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1 -RS485-LN – RS485 to LoRaWAN Converter
1 +RS485-LN – RS485 to LoRaWAN Converter User Manual
Content
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1 -(% style="text-align:center" %)
2 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653266934636-343.png?width=385&height=385&rev=1.1||alt="1653266934636-343.png" height="385" width="385"]]
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2 +(((
3 +(% data-widget="image" style="text-align:center" %)
4 +[[image:1653266934636-343.png||height="385" width="385"]](% title="Click and drag to resize" %)​
3 3  
6 +(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
7 +)))
4 4  
5 5  
6 -**RS485-LN – RS485 to LoRaWAN Converter User Manual**
7 7  
8 8  
9 9  
10 10  
14 +
11 11  **Table of Contents:**
12 12  
13 -* [[1.Introduction>>path:#H1.Introduction]]
14 -** [[1.1 What is RS485-LN RS485 to LoRaWAN Converter>>path:#H1.1A0WhatisRS485-LNRS485toLoRaWANConverter]]
15 -** [[1.2 Specifications>>path:#H1.2A0Specifications]]
16 -** [[1.3 Features>>path:#H1.3Features]]
17 -** [[1.4 Applications>>path:#H1.4A0Applications]]
18 -** [[1.5 Firmware Change log>>path:#H1.5A0FirmwareChangelog]]
19 -** [[1.6 Hardware Change log>>path:#H1.6HardwareChangelog]]
20 -* [[2. Power ON Device>>path:#H2.PowerONDevice]]
21 -* [[3. Operation Mode>>path:#H3.A0OperationMode]]
22 -** [[3.1 How it works?>>path:#H3.1Howitworks3F]]
23 -** [[3.2 Example to join LoRaWAN network>>path:#H3.2ExampletojoinLoRaWANnetwork]]
24 -** [[3.3 Configure Commands to read data>>path:#H3.3ConfigureCommandstoreaddata]]
25 -*** [[3.3.1 onfigure UART settings for RS485 or TTL communication>>path:#H3.3.1onfigureUARTsettingsforRS485orTTLcommunication]]
26 -*** [[3.3.2 Configure sensors>>path:#H3.3.2Configuresensors]]
27 -*** [[3.3.3 Configure read commands for each sampling>>path:#H3.3.3Configurereadcommandsforeachsampling]]
28 -*** [[3.3.4 Compose the uplink payload>>path:#H3.3.4Composetheuplinkpayload]]
29 -*** [[3.3.5 Uplink on demand>>path:#H3.3.5Uplinkondemand]]
30 -*** [[3.3.6 Uplink on Interrupt>>path:#H3.3.6UplinkonInterrupt]]
31 -** [[3.4 Uplink Payload>>path:#H3.4UplinkPayload]]
32 -** [[3.5 Configure RS485-BL via AT or Downlink>>path:#H3.5ConfigureRS485-BLviaATorDownlink]]
33 -*** [[3.5.1 Common Commands>>path:#H3.5.1CommonCommands]]
34 -*** [[3.5.2 Sensor related commands>>path:#H3.5.2Sensorrelatedcommands]]
35 -*** [[3.5.3 Sensor related commands>>path:#H3.5.3A0Sensorrelatedcommands]]
36 -**** [[RS485 Debug Command>>path:#HRS485DebugCommand]]
37 -**** [[Set Payload version>>path:#HSetPayloadversion]]
38 -**** [[Set RS485 Sampling Commands>>path:#HSetRS485SamplingCommands]]
39 -**** [[Fast command to handle MODBUS device>>path:#HFastcommandtohandleMODBUSdevice]]
40 -**** [[RS485 command timeout>>path:#HRS485commandtimeout]]
41 -**** [[Uplink payload mode>>path:#HUplinkpayloadmode]]
42 -**** [[Manually trigger an Uplink>>path:#HManuallytriggeranUplink]]
43 -**** [[Clear RS485 Command>>path:#HClearRS485Command]]
44 -**** [[Set Serial Communication Parameters>>path:#HSetSerialCommunicationParameters]]
45 -** [[3.6 Listening mode for RS485 network>>path:#H3.6A0ListeningmodeforRS485network]]
46 -** [[3.7 Buttons>>path:#H3.7Buttons]]
47 -** [[3.8 LEDs>>path:#H3.8LEDs]]
48 -* [[4. Case Study>>path:#H4.CaseStudy]]
49 -* [[5. Use AT Command>>path:#H5.UseATCommand]]
50 -** [[5.1 Access AT Command>>path:#H5.1AccessATCommand]]
51 -** [[5.2 Common AT Command Sequence>>path:#H5.2CommonATCommandSequence]]
52 -*** [[5.2.1 Multi-channel ABP mode (Use with SX1301/LG308)>>path:#H5.2.1Multi-channelABPmode28UsewithSX13012FLG30829]]
53 -*** [[5.5.2 Single-channel ABP mode (Use with LG01/LG02)>>path:#H5.5.2Single-channelABPmode28UsewithLG012FLG0229]]
54 -* [[6. FAQ>>path:#H6.FAQ]]
55 -** [[6.1 How to upgrade the image?>>path:#H6.1Howtoupgradetheimage3F]]
56 -** [[6.2 How to change the LoRa Frequency Bands/Region?>>path:#H6.2HowtochangetheLoRaFrequencyBands2FRegion3F]]
57 -** [[6.3 How many RS485-Slave can RS485-BL connects?>>path:#H6.3HowmanyRS485-SlavecanRS485-BLconnects3F]]
58 -** [[6.4 Compatible question to ChirpStack and TTI LoRaWAN server ?>>path:#H6.4CompatiblequestiontoChirpStackandTTILoRaWANserver3F]]
59 -* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
60 -** [[7.1 Downlink doesn’t work, how to solve it?>>path:#H7.1Downlinkdoesn2019twork2Chowtosolveit3F]]
61 -** [[7.2 Why I can’t join TTN V3 in US915 /AU915 bands?>>path:#H7.2WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F]]
62 -* [[8. Order Info>>path:#H8.OrderInfo]]
63 -* [[9.Packing Info>>path:#H9.PackingInfo]]
64 -* [[10. FCC Caution for RS485LN-US915>>path:#H10.FCCCautionforRS485LN-US915]]
65 -* [[11. Support>>path:#H11.Support]]
17 +{{toc/}}
66 66  
67 67  
20 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 +(((
22 +(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
23 +)))
68 68  
69 69  
70 70  
71 71  
72 72  
29 +
30 +
73 73  = 1.Introduction =
74 74  
33 +
75 75  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
76 76  
77 77  (((
78 78  (((
38 +(((
39 +
40 +
79 79  The Dragino RS485-LN is a (% style="color:blue" %)**RS485 to LoRaWAN Converter**(%%). It converts the RS485 signal into LoRaWAN wireless signal which simplify the IoT installation and reduce the installation/maintaining cost.
80 80  )))
43 +)))
81 81  
82 82  (((
46 +(((
83 83  RS485-LN allows user to (% style="color:blue" %)**monitor / control RS485 devices**(%%) and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
84 84  )))
49 +)))
85 85  
86 86  (((
52 +(((
87 87  (% style="color:blue" %)**For data uplink**(%%), RS485-LN sends user-defined commands to RS485 devices and gets the return from the RS485 devices. RS485-LN will process these returns according to user-define rules to get the final payload and upload to LoRaWAN server.
88 88  )))
55 +)))
89 89  
90 90  (((
58 +(((
91 91  (% style="color:blue" %)**For data downlink**(%%), RS485-LN runs in LoRaWAN Class C. When there downlink commands from LoRaWAN server, RS485-LN will forward the commands from LoRaWAN server to RS485 devices.
60 +)))
92 92  
62 +(((
93 93  (% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]]
64 +
65 +
94 94  )))
95 95  )))
68 +)))
96 96  
97 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653267211009-519.png?width=724&height=419&rev=1.1||alt="1653267211009-519.png" height="419" width="724"]]
70 +(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
98 98  
99 99  
73 +
100 100  == 1.2 Specifications ==
101 101  
102 102  
103 -**Hardware System:**
77 +(% style="color:#037691" %)**Hardware System:**
104 104  
105 105  * STM32L072CZT6 MCU
106 106  * SX1276/78 Wireless Chip 
... ... @@ -108,12 +108,12 @@
108 108  ** Idle: 32mA@12v
109 109  ** 20dB Transmit: 65mA@12v
110 110  
111 -**Interface for Model:**
85 +(% style="color:#037691" %)**Interface for Model:**
112 112  
113 113  * RS485
114 114  * Power Input 7~~ 24V DC. 
115 115  
116 -**LoRa Spec:**
90 +(% style="color:#037691" %)**LoRa Spec:**
117 117  
118 118  * Frequency Range:
119 119  ** Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -134,10 +134,13 @@
134 134  * Automatic RF Sense and CAD with ultra-fast AFC.
135 135  * Packet engine up to 256 bytes with CRC
136 136  
111 +
112 +
137 137  == 1.3 Features ==
138 138  
115 +
139 139  * LoRaWAN Class A & Class C protocol (default Class C)
140 -* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
117 +* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864/MA869
141 141  * AT Commands to change parameters
142 142  * Remote configure parameters via LoRa Downlink
143 143  * Firmware upgradable via program port
... ... @@ -145,8 +145,11 @@
145 145  * Support Modbus protocol
146 146  * Support Interrupt uplink (Since hardware version v1.2)
147 147  
125 +
126 +
148 148  == 1.4 Applications ==
149 149  
129 +
150 150  * Smart Buildings & Home Automation
151 151  * Logistics and Supply Chain Management
152 152  * Smart Metering
... ... @@ -154,19 +154,29 @@
154 154  * Smart Cities
155 155  * Smart Factory
156 156  
137 +
138 +
157 157  == 1.5 Firmware Change log ==
158 158  
141 +
159 159  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
160 160  
161 161  
145 +
162 162  == 1.6 Hardware Change log ==
163 163  
148 +
164 164  (((
165 165  (((
151 +(((
166 166  v1.2: Add External Interrupt Pin.
153 +)))
167 167  
155 +(((
168 168  v1.0: Release
157 +)))
169 169  
159 +
170 170  
171 171  )))
172 172  )))
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173 173  
174 174  = 2. Power ON Device =
175 175  
166 +
176 176  (((
177 177  The RS485-LN can be powered by 7 ~~ 24V DC power source. Connection as below
178 178  
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183 183  Once there is power, the RS485-LN will be on.
184 184  )))
185 185  
186 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653268091319-405.png?rev=1.1||alt="1653268091319-405.png"]]
177 +(% aria-label="1653268091319-405.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268091319-405.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
187 187  
179 +
188 188  
189 189  )))
190 190  
191 191  = 3. Operation Mode =
192 192  
185 +
193 193  == 3.1 How it works? ==
194 194  
188 +
195 195  (((
190 +(((
196 196  The RS485-LN is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-LN. It will auto join the network via OTAA.
192 +)))
197 197  
194 +
198 198  
199 199  )))
200 200  
201 201  == 3.2 Example to join LoRaWAN network ==
202 202  
200 +
203 203  Here shows an example for how to join the TTN V3 Network. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here. 
204 204  
205 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653268155545-638.png?width=724&height=334&rev=1.1||alt="1653268155545-638.png" height="334" width="724"]]
206 206  
204 +(% aria-label="1653268155545-638.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268155545-638.png||data-widget="image" height="334" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
207 207  
206 +
208 208  (((
209 209  (((
210 210  The RS485-LN in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method. The connection is as below:
... ... @@ -212,16 +212,21 @@
212 212  
213 213  (((
214 214  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
214 +
215 +
215 215  )))
216 216  
217 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653268227651-549.png?width=720&height=592&rev=1.1||alt="1653268227651-549.png" height="592" width="720"]]
218 +(% aria-label="1653268227651-549.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268227651-549.png||data-widget="image" height="592" width="720"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
218 218  
220 +
219 219  (((
220 -The LG308 is already set to connect to (% class="wikiinternallink" %)[[TTN V3 network >>url:https://www.thethingsnetwork.org/]](%%). So what we need to now is only configure the TTN V3:
222 +The LG308 is already set to connect to [[TTN V3 network >>path:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3:
223 +
224 +
221 221  )))
222 222  
223 223  (((
224 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN.
228 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-LN.
225 225  )))
226 226  
227 227  (((
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229 229  )))
230 230  )))
231 231  
232 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953462722-299.png?rev=1.1||alt="1652953462722-299.png"]]
236 +(% aria-label="1652953462722-299.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953462722-299.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
233 233  
238 +
234 234  (((
235 235  (((
236 236  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
242 +
243 +
237 237  )))
238 238  
239 239  (((
240 -Add APP EUI in the application.
247 +**Add APP EUI in the application.**
241 241  )))
242 242  )))
243 243  
244 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-1.png?rev=1.1||alt="image-20220519174512-1.png"]]
251 +(% aria-label="image-20220519174512-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
245 245  
246 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-2.png?width=720&height=323&rev=1.1||alt="image-20220519174512-2.png" height="323" width="720"]]
253 +(% aria-label="image-20220519174512-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-2.png||data-widget="image" height="323" width="720"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
247 247  
248 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-3.png?width=724&height=556&rev=1.1||alt="image-20220519174512-3.png" height="556" width="724"]]
255 +(% aria-label="image-20220519174512-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-3.png||data-widget="image" height="556" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
249 249  
250 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-4.png?rev=1.1||alt="image-20220519174512-4.png"]]
257 +(% aria-label="image-20220519174512-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-4.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
251 251  
259 +
260 +(% title="Click and drag to resize" %)​
261 +
252 252  You can also choose to create the device manually.
253 253  
254 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953542269-423.png?width=723&height=710&rev=1.1||alt="1652953542269-423.png" height="710" width="723"]]
264 +(% aria-label="1652953542269-423.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953542269-423.png||data-widget="image" height="710" width="723"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
255 255  
256 -Add APP KEY and DEV EUI
257 257  
258 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953553383-907.png?width=724&height=514&rev=1.1||alt="1652953553383-907.png" height="514" width="724"]]
259 259  
268 +**Add APP KEY and DEV EUI**
260 260  
270 +(% aria-label="1652953553383-907.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953553383-907.png||data-widget="image" height="514" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
271 +
272 +
273 +
261 261  (((
262 -**Step 2**: Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
275 +(% style="color:blue" %)**Step 2**(%%): Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
276 +
277 +
263 263  )))
264 264  
265 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953568895-172.png?width=724&height=232&rev=1.1||alt="1652953568895-172.png" height="232" width="724"]]
280 +(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
266 266  
267 267  
283 +
268 268  == 3.3 Configure Commands to read data ==
269 269  
286 +
270 270  (((
271 271  (((
272 -There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>path:#H3.5ConfigureRS485-BLviaATorDownlink]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
289 +(((
290 +There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>||anchor="H3.5ConfigureRS485-LNviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
291 +
292 +
273 273  )))
294 +)))
274 274  
275 275  (((
276 -(% style="color:red" %)Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1
297 +(((
298 +(% style="color:red" %)**Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1**
299 +)))
277 277  
301 +
278 278  
279 279  )))
280 280  )))
281 281  
282 -=== 3.3.1 onfigure UART settings for RS485 or TTL communication ===
306 +=== 3.3.1 Configure UART settings for RS485 or TTL communication ===
283 283  
308 +
284 284  To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
285 285  
286 -(% border="1" style="background-color:#ffffcc; color:green; width:782px" %)
287 -|(% style="width:128px" %)(((
311 +
312 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
313 +|=(% style="width: 110px;" %)(((
288 288  **AT Commands**
289 -)))|(% style="width:305px" %)(((
315 +)))|=(% style="width: 190px;" %)(((
290 290  **Description**
291 -)))|(% style="width:346px" %)(((
317 +)))|=(% style="width: 190px;" %)(((
292 292  **Example**
293 293  )))
294 -|(% style="width:128px" %)(((
320 +|(% style="width:110px" %)(((
295 295  AT+BAUDR
296 -)))|(% style="width:305px" %)(((
322 +)))|(% style="width:190px" %)(((
297 297  Set the baud rate (for RS485 connection). Default Value is: 9600.
298 -)))|(% style="width:346px" %)(((
324 +)))|(% style="width:190px" %)(((
299 299  (((
300 300  AT+BAUDR=9600
301 301  )))
... ... @@ -304,11 +304,11 @@
304 304  Options: (1200,2400,4800,14400,19200,115200)
305 305  )))
306 306  )))
307 -|(% style="width:128px" %)(((
333 +|(% style="width:110px" %)(((
308 308  AT+PARITY
309 -)))|(% style="width:305px" %)(((
335 +)))|(% style="width:190px" %)(((
310 310  Set UART parity (for RS485 connection)
311 -)))|(% style="width:346px" %)(((
337 +)))|(% style="width:190px" %)(((
312 312  (((
313 313  AT+PARITY=0
314 314  )))
... ... @@ -317,9 +317,9 @@
317 317  Option: 0: no parity, 1: odd parity, 2: even parity
318 318  )))
319 319  )))
320 -|(% style="width:128px" %)(((
346 +|(% style="width:110px" %)(((
321 321  AT+STOPBIT
322 -)))|(% style="width:305px" %)(((
348 +)))|(% style="width:190px" %)(((
323 323  (((
324 324  Set serial stopbit (for RS485 connection)
325 325  )))
... ... @@ -327,7 +327,7 @@
327 327  (((
328 328  
329 329  )))
330 -)))|(% style="width:346px" %)(((
356 +)))|(% style="width:190px" %)(((
331 331  (((
332 332  AT+STOPBIT=0 for 1bit
333 333  )))
... ... @@ -342,27 +342,41 @@
342 342  )))
343 343  
344 344  
371 +
372 +
345 345  === 3.3.2 Configure sensors ===
346 346  
375 +
347 347  (((
348 348  (((
349 -Some sensors might need to configure before normal operation. User can configure such sensor via PC and RS485 adapter or through RS485-LN AT Commands (% style="color:#4f81bd" %)**AT+CFGDEV**(%%). Each (% style="color:#4f81bd" %)**AT+CFGDEV **(%%)equals to send a RS485 command to sensors. This command will only run when user input it and won’t run during each sampling.
378 +Some sensors might need to configure before normal operation. User can configure such sensor via PC and RS485 adapter or through RS485-LN AT Commands (% style="color:#4f81bd" %)**AT+CFGDEV**(%%). Each (% style="color:#4f81bd" %)**AT+CFGDEV **(%%)equals to send a RS485 command to sensors. This command will only run when user input it and won't run during each sampling.
379 +
380 +
350 350  )))
351 351  )))
352 352  
353 -(% border="1" style="background-color:#ffffcc; color:green; width:806px" %)
354 -|**AT Commands**|(% style="width:418px" %)**Description**|(% style="width:256px" %)**Example**
355 -|AT+CFGDEV|(% style="width:418px" %)(((
384 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
385 +|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
386 +|AT+CFGDEV|(% style="width:110px" %)(((
387 +(((
356 356  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
389 +)))
357 357  
391 +(((
358 358  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
393 +)))
359 359  
395 +(((
360 360  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
361 -)))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
397 +)))
398 +)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
362 362  
363 363  
401 +
402 +
364 364  === 3.3.3 Configure read commands for each sampling ===
365 365  
405 +
366 366  (((
367 367  During each sampling, we need confirm what commands we need to send to the RS485 sensors to read data. After the RS485 sensors send back the value, it normally include some bytes and we only need a few from them for a shorten payload.
368 368  
... ... @@ -373,8 +373,9 @@
373 373  During each sampling, the RS485-LN can support 15 commands to read sensors. And combine the return to one or several uplink payloads.
374 374  
375 375  
376 -**Each RS485 commands include two parts:**
416 +(% style="color:#037691" %)**Each RS485 commands include two parts:**
377 377  
418 +
378 378  ~1. What commands RS485-LN will send to the RS485 sensors. There are total 15 commands from **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF**. All commands are of same grammar.
379 379  
380 380  2. How to get wanted value the from RS485 sensors returns from by 1). There are total 15 AT Commands to handle the return, commands are **AT+DATACUT1**,**AT+DATACUT2**,…, **AT+DATACUTF** corresponding to the commands from 1). All commands are of same grammar.
... ... @@ -384,15 +384,14 @@
384 384  
385 385  After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**.
386 386  
387 -
388 388  Below are examples for the how above AT Commands works.
389 389  
390 390  
391 -**AT+COMMANDx : **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
431 +(% style="color:#037691" %)**AT+COMMANDx **(%%)**: **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
392 392  
393 393  (% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
394 394  |(% style="width:496px" %)(((
395 -**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
435 +(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
396 396  
397 397  **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent**
398 398  
... ... @@ -404,10 +404,10 @@
404 404  In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
405 405  
406 406  
407 -**AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
447 +(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
408 408  
409 -(% border="1" style="background-color:#4bacc6; color:white; width:725px" %)
410 -|(% style="width:722px" %)(((
449 +(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
450 +|(% style="width:510px" %)(((
411 411  **AT+DATACUTx=a,b,c**
412 412  
413 413  * **a: length for the return of AT+COMMAND**
... ... @@ -417,25 +417,30 @@
417 417  
418 418  **Examples:**
419 419  
420 -* Grab bytes:
421 421  
422 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602153621-1.png?rev=1.1||alt="image-20220602153621-1.png"]]
461 +* (% style="color:#037691" %)**Grab bytes**
423 423  
463 +(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
424 424  
425 -* Grab a section.
426 426  
427 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602153621-2.png?rev=1.1||alt="image-20220602153621-2.png"]]
428 428  
467 +* (% style="color:#037691" %)**Grab a section**
429 429  
430 -* Grab different sections.
469 +(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
431 431  
432 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602153621-3.png?rev=1.1||alt="image-20220602153621-3.png"]]
433 433  
472 +
473 +* (% style="color:#037691" %)**Grab different sections**
474 +
475 +(% aria-label="image-20220602153621-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-3.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
476 +
477 +
434 434  
435 435  )))
436 436  
437 437  === 3.3.4 Compose the uplink payload ===
438 438  
483 +
439 439  (((
440 440  Through AT+COMMANDx and AT+DATACUTx we got valid value from each RS485 commands, Assume these valid value are RETURN1, RETURN2, .., to RETURNx. The next step is how to compose the LoRa Uplink Payload by these RETURNs. The command is **AT+DATAUP.**
441 441  
... ... @@ -453,18 +453,16 @@
453 453  )))
454 454  
455 455  (((
456 -Final Payload is
501 +Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
457 457  )))
458 458  
459 459  (((
460 -(% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
461 -)))
462 -
463 -(((
464 464  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
506 +
507 +
465 465  )))
466 466  
467 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653269759169-150.png?width=716&height=513&rev=1.1||alt="1653269759169-150.png" height="513" width="716"]]
510 +(% aria-label="1653269759169-150.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653269759169-150.png||data-widget="image" height="513" width="716"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
468 468  
469 469  
470 470  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -472,17 +472,15 @@
472 472  
473 473  Compose the uplink payload with value returns in sequence and send with (% style="color:red" %)**Multiply UPLINKs**.
474 474  
475 -Final Payload is
518 +Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
476 476  
477 -(% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
478 478  
479 -
480 480  1. PAYVER: Defined by AT+PAYVER
481 481  1. PAYLOAD COUNT: Total how many uplinks of this sampling.
482 482  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
483 483  1. DATA: Valid value: max 8 bytes for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 8 bytes
484 484  
485 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602155039-4.png?rev=1.1||alt="image-20220602155039-4.png"]]
526 +(% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
486 486  
487 487  
488 488  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -494,8 +494,9 @@
494 494  DATA3=the rest of Valid value of RETURN10= **30**
495 495  
496 496  
497 -(% style="color:red" %)Notice: In firmware v1.3, the Max bytes has been changed according to the max bytes in different Frequency Bands for lowest SF. As below:
538 +(% style="color:red" %)**Notice: In firmware v1.3, the Max bytes has been changed according to the max bytes in different Frequency Bands for lowest SF. As below:**
498 498  
540 +
499 499   ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink.
500 500  
501 501   * For AU915/AS923 bands, if UplinkDwell time=0, max 11 bytes for each uplink.
... ... @@ -504,593 +504,1178 @@
504 504  
505 505   ~* For all other bands: max 51 bytes for each uplink.
506 506  
549 +(% style="color:red" %)*** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
507 507  
551 +(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
552 +
553 +
554 +(% style="color:#4f81bd" %)**If the data is empty, return to the display（Since v1.4.0）**
555 +
556 +1 )  When (% style="color:blue" %)**AT+MOD=1**(%%), if the data intercepted by** AT+DATACUT** or **AT+MBFUN** is empty, it will display **NULL**, and the payload will be filled with **n FFs**.
557 +
558 +
559 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114359-3.png?width=1106&height=297&rev=1.1||alt="image-20220824114359-3.png" height="297" width="1106"]]
560 +
561 +
562 +
563 +2 )  When (% style="color:blue" %)**AT+MOD=2**(%%), if the data intercepted by **AT+DATACUT** or **AT+MBFUN** is empty, it will display **NULL**, and the payload will be filled with **n 00s**.
564 +
565 +
566 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114330-2.png?rev=1.1||alt="image-20220824114330-2.png"]]
567 +
568 +
569 +
508 508  Below are the uplink payloads:
509 509  
510 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654157178836-407.png?rev=1.1||alt="1654157178836-407.png"]]
511 511  
573 +(% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
512 512  
575 +
576 +
513 513  === 3.3.5 Uplink on demand ===
514 514  
579 +
515 515  Except uplink periodically, RS485-LN is able to uplink on demand. The server send downlink command to RS485-LN and RS485 will uplink data base on the command.
516 516  
517 -Downlink control command:
582 +(% style="color:blue" %)**Downlink control command:**
518 518  
519 -**0x08 command**: Poll an uplink with current command set in RS485-LN.
584 +(% style="color:#4472c4" %)** 0x08 command**(%%): Poll an uplink with current command set in RS485-LN.
520 520  
521 -**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors.
586 +(% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
522 522  
523 523  
524 524  
525 525  === 3.3.6 Uplink on Interrupt ===
526 526  
592 +
527 527  RS485-LN support external Interrupt uplink since hardware v1.2 release.
528 528  
529 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654157342174-798.png?rev=1.1||alt="1654157342174-798.png"]]
530 530  
596 +(% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
597 +
531 531  Connect the Interrupt pin to RS485-LN INT port and connect the GND pin to V- port. When there is a high voltage (Max 24v) on INT pin. Device will send an uplink packet.
532 532  
533 533  
601 +
534 534  == 3.4 Uplink Payload ==
535 535  
536 -(% border="1" style="background-color:#4bacc6; color:white; width:734px" %)
537 -|**Size(bytes)**|(% style="width:120px" %)**2**|(% style="width:116px" %)**1**|(% style="width:386px" %)**Length depends on the return from the commands**
538 -|Value|(% style="width:120px" %)(((
539 -Battery(mV)
540 540  
541 -&
605 +(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
542 542  
543 -Interrupt _Flag
544 -)))|(% style="width:116px" %)(((
545 -PAYLOAD_VER
607 +(% title="Click and drag to resize" %)​
546 546  
547 -
548 -)))|(% style="width:386px" %)If the valid payload is too long and exceed the maximum support payload length in server, server will show payload not provided in the LoRaWAN server.
549 -
550 550  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
551 551  
552 552  
553 -== 3.5 Configure RS485-BL via AT or Downlink ==
554 554  
613 +== 3.5 Configure RS485-LN via AT or Downlink ==
614 +
615 +
616 +(((
555 555  User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands
618 +)))
556 556  
620 +(((
557 557  There are two kinds of Commands:
622 +)))
558 558  
559 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
624 +* (((
625 +(% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
626 +)))
560 560  
561 -* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN.  User can see these commands below:
628 +* (((
629 +(% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN.  User can see these commands below:
630 +)))
562 562  
632 +(((
633 +
634 +)))
563 563  
636 +
637 +
564 564  === 3.5.1 Common Commands ===
565 565  
566 -They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
567 567  
641 +They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
568 568  
569 -=== 3.5.2 Sensor related commands ===
570 570  
644 +
645 +=== 3.5.2 Downlink Response(Since firmware v1.4) ===
646 +
647 +
571 571  Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
572 572  
573 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602163333-5.png?width=1160&height=263&rev=1.1||alt="image-20220602163333-5.png" height="263" width="1160"]]
574 574  
651 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]]
652 +
653 +(% title="Click and drag to resize" %)​
654 +
575 575  The first byte of this package represents whether the configuration is successful, 00 represents failure, 01 represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type commands are applicable)
576 576  
577 577  
658 +
578 578  === 3.5.3 Sensor related commands ===
579 579  
580 580  
581 581  
582 -==== **RS485 Debug Command** ====
583 583  
584 -This command is used to configure the RS485 devices; they won’t be used during sampling.
664 +==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
585 585  
586 -* **AT Command**
587 587  
588 -(% class="box infomessage" %)
589 589  (((
590 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
668 +This command is used to configure the RS485 devices; they won't be used during sampling.
591 591  )))
592 592  
593 -m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
671 +(((
672 +* (% style="color:#037691" %)**AT Command**
594 594  
595 -* **Downlink Payload**
674 +(((
675 +(% style="color:#4472c4" %)** AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**  (%%) m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
676 +)))
677 +)))
596 596  
597 -Format: A8 MM NN XX XX XX XX YY
679 +(((
680 +
681 +)))
598 598  
683 +* (((
684 +(% style="color:#037691" %)**Downlink Payload**
685 +)))
686 +
687 +(((
688 +Format: (% style="color:#4472c4" %)** A8 MM NN XX XX XX XX YY**
689 +)))
690 +
691 +(((
599 599  Where:
693 +)))
600 600  
601 -* MM: 1: add CRC-16/MODBUS ; 0: no CRC
602 -* NN: The length of RS485 command
603 -* XX XX XX XX: RS485 command total NN bytes
604 -* YY: How many bytes will be uplink from the return of this RS485 command,
605 -** if YY=0, RS485-LN will execute the downlink command without uplink;
606 -** if YY>0, RS485-LN will uplink total YY bytes from the output of this RS485 command; Fport=200
607 -** if YY=FF, RS485-LN will uplink RS485 output with the downlink command content; Fport=200.
695 +* (((
696 +MM: 1: add CRC-16/MODBUS ; 0: no CRC
697 +)))
698 +* (((
699 +NN: The length of RS485 command
700 +)))
701 +* (((
702 +XX XX XX XX: RS485 command total NN bytes
703 +)))
704 +* (((
705 +(((
706 +YY: How many bytes will be uplink from the return of this RS485 command,
707 +)))
608 608  
609 -**Example 1** ~-~-> Configure without ask for uplink (YY=0)
709 +* (((
710 +if YY=0, RS485-LN will execute the downlink command without uplink;
711 +)))
712 +* (((
713 +if YY>0, RS485-LN will uplink total YY bytes from the output of this RS485 command; Fport=200
714 +)))
715 +* (((
716 +if YY=FF, RS485-LN will uplink RS485 output with the downlink command content; Fport=200.
717 +)))
718 +)))
610 610  
720 +(((
721 +
722 +
723 +(% style="color:blue" %)**Example 1:**  (%%) ~-~-> Configure without ask for uplink (YY=0)
724 +)))
725 +
726 +(((
611 611  To connect a Modbus Alarm with below commands.
728 +)))
612 612  
613 -* The command to active alarm is: 0A 05 00 04 00 01 4C B0. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
730 +* (((
731 +The command to active alarm is: 0A 05 00 04 00 01 4C B0. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
732 +)))
614 614  
615 -* The command to deactivate alarm is: 0A 05 00 04 00 00 8D 70. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
734 +* (((
735 +The command to deactivate alarm is: 0A 05 00 04 00 00 8D 70. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
736 +)))
616 616  
738 +(((
739 +
740 +
617 617  So if user want to use downlink command to control to RS485 Alarm, he can use:
742 +)))
618 618  
744 +(((
619 619  (% style="color:#4f81bd" %)**A8 01 06 0A 05 00 04 00 01 00**(%%): to activate the RS485 Alarm
746 +)))
620 620  
748 +(((
621 621  (% style="color:#4f81bd" %)**A8 01 06 0A 05 00 04 00 00 00**(%%): to deactivate the RS485 Alarm
750 +)))
622 622  
752 +(((
623 623  A8 is type code and 01 means add CRC-16/MODBUS at the end, the 3^^rd^^ byte is 06, means the next 6 bytes are the command to be sent to the RS485 network, the final byte 00 means this command don’t need to acquire output.
754 +)))
624 624  
756 +(((
757 +
758 +)))
625 625  
626 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
760 +(((
761 +(% style="color:blue" %)**Example 2:**  (%%) ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
762 +)))
627 627  
764 +(((
628 628  User in IoT server send a downlink command: (% style="color:#4f81bd" %)**A8 01 06 0A 08 00 04 00 01 YY**
766 +)))
629 629  
768 +(((
769 +
770 +)))
630 630  
631 -RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:
772 +(((
773 +(((
774 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:  **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
775 +)))
632 632  
633 - **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
777 +
778 +)))
634 634  
635 - [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654159460680-153.png?rev=1.1||alt="1654159460680-153.png"]]
780 +(((
781 + (% aria-label="1654159460680-153.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654159460680-153.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
782 +)))
636 636  
637 637  
638 638  
639 -==== **Set Payload version** ====
640 640  
641 -This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
787 +==== (% style="color:blue" %)**Set Payload version**(%%) ====
642 642  
643 -* **AT Command:**
644 644  
645 -(% class="box infomessage" %)
646 646  (((
647 -**AT+PAYVER: Set PAYVER field = 1**
791 +This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
648 648  )))
649 649  
650 -* **Downlink Payload:**
794 +(((
795 +* (% style="color:#037691" %)**AT Command:**
651 651  
652 -**0xAE 01**  ~-~-> Set PAYVER field =  0x01
797 +(% style="color:#4472c4" %)** AT+PAYVER:    ** (%%) Set PAYVER field = 1
653 653  
654 -**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
799 +
800 +)))
655 655  
802 +* (((
803 +(% style="color:#037691" %)**Downlink Payload:**
804 +)))
656 656  
806 +(((
807 +(% style="color:#4472c4" %)** 0xAE 01** (%%) ~-~->  Set PAYVER field =  0x01
808 +)))
657 657  
658 -==== **Set RS485 Sampling Commands** ====
810 +(((
811 +(% style="color:#4472c4" %)** 0xAE 0F**   (%%) ~-~->  Set PAYVER field =  0x0F
812 +)))
659 659  
660 -AT+COMMANDx or AT+DATACUTx
661 661  
662 -These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>path:#H3.3.3Configurereadcommandsforeachsampling]].
815 +1 )  Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)
663 663  
817 +[[image:image-20220824145428-2.png||height="168" width="1300"]]
664 664  
665 -* **AT Command:**
666 666  
667 -(% class="box infomessage" %)
820 +2 )  if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
821 +
822 +
823 +[[image:image-20220824145428-3.png||height="308" width="1200"]]
824 +
825 +
826 +
827 +
828 +==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
829 +
830 +
668 668  (((
669 -**AT+COMMANDx: Configure RS485 read command to sensor.**
832 +AT+COMMANDx or AT+DATACUTx
670 670  )))
671 671  
672 -(% class="box infomessage" %)
673 673  (((
674 -**AT+DATACUTx: Configure how to handle return from RS485 devices.**
836 +These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
675 675  )))
676 676  
839 +(((
840 +
841 +)))
677 677  
678 -* **Downlink Payload:**
843 +* (((
844 +(% style="color:#037691" %)**AT Command:**
845 +)))
679 679  
680 -**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
847 +(% style="color:#4472c4" %)** AT+COMMANDx:    ** (%%) Configure RS485 read command to sensor.
681 681  
682 -(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
849 +(% style="color:#4472c4" %)** AT+DATACUTx:        **(%%) Configure how to handle return from RS485 devices.
683 683  
684 -Format: AF MM NN LL XX XX XX XX YY
685 685  
852 +* (((
853 +(% style="color:#037691" %)**Downlink Payload:**
854 +)))
855 +
856 +(((
857 +(% style="color:#4472c4" %)** 0xAF**(%%) downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
858 +
859 +
860 +)))
861 +
862 +(((
863 +(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
864 +
865 +
866 +)))
867 +
868 +(((
869 +Format: (% style="color:#4472c4" %)** AF MM NN LL XX XX XX XX YY**
870 +)))
871 +
872 +(((
686 686  Where:
874 +)))
687 687  
688 -* MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
689 -* NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
690 -* LL:  The length of AT+COMMAND or AT+DATACUT command
691 -* XX XX XX XX: AT+COMMAND or AT+DATACUT command
692 -* YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
876 +* (((
877 +MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
878 +)))
879 +* (((
880 +NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
881 +)))
882 +* (((
883 +LL:  The length of AT+COMMAND or AT+DATACUT command
884 +)))
885 +* (((
886 +XX XX XX XX: AT+COMMAND or AT+DATACUT command
887 +)))
888 +* (((
889 +YY:  If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
890 +)))
693 693  
892 +(((
893 +
894 +
694 694  **Example:**
896 +)))
695 695  
898 +(((
696 696  (% style="color:#037691" %)**AF 03 01 06 0A 05 00 04 00 01 00**(%%): Same as AT+COMMAND3=0A 05 00 04 00 01,1
900 +)))
697 697  
902 +(((
698 698  (% style="color:#037691" %)**AF 03 02 06**(% style="color:orange" %)** 10 **(% style="color:red" %)**01 **(% style="color:green" %)**05 06 09 0A**(% style="color:#037691" %)** 00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**16**(%%),(% style="color:red" %)**1**(%%),(% style="color:green" %)**5+6+9+10**
904 +)))
699 699  
906 +(((
700 700  (% style="color:#037691" %)**AF 03 02 06 **(% style="color:orange" %)**0B**(% style="color:red" %)** 02 **(% style="color:green" %)**05 07 08 0A **(% style="color:#037691" %)**00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**11**(%%),(% style="color:red" %)**2**(%%),(% style="color:green" %)**5~~7+8~~10**
908 +)))
701 701  
702 702  
703 703  
704 -==== **Fast command to handle MODBUS device** ====
705 705  
706 -AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
913 +==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
707 707  
915 +
916 +(((
917 +(% style="color:#4472c4" %)** AT+MBFUN**(%%) is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
918 +)))
919 +
920 +(((
708 708  This command is valid since v1.3 firmware version
922 +)))
709 709  
924 +(((
710 710  AT+MBFUN can auto read the Modbus function code: 01, 02, 03 or 04. AT+MBFUN has lower priority vs AT+DATACUT command. If AT+DATACUT command is configured, AT+MBFUN will be ignore.
926 +)))
711 711  
928 +(((
929 +
930 +)))
712 712  
932 +(((
713 713  **Example:**
934 +)))
714 714  
715 -* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
716 -* AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
717 -* AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
936 +* (((
937 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
938 +)))
939 +* (((
940 +AT+COMMAND1= 01 03 00 10 00 08,1  ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
941 +)))
942 +* (((
943 +AT+COMMAND2= 01 02 00 40 00 10,1  ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
718 718  
719 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602165351-6.png?rev=1.1||alt="image-20220602165351-6.png"]]
945 +
946 +)))
720 720  
721 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602165351-7.png?rev=1.1||alt="image-20220602165351-7.png"]]
948 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %)​
722 722  
950 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %)​
723 723  
724 724  
725 -==== **RS485 command timeout** ====
726 726  
954 +
955 +==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
956 +
957 +
958 +(((
727 727  Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
960 +)))
728 728  
962 +(((
729 729  Default value: 0, range:  0 ~~ 65 seconds
964 +)))
730 730  
731 -* **AT Command:**
732 -
733 -(% class="box infomessage" %)
734 734  (((
735 -**AT+CMDDLaa=hex(bb cc)*1000**
967 +* (% style="color:#037691" %)** AT Command:**
968 +
969 +(% style="color:#4472c4" %)** AT+CMDDLaa=hex(bb cc)*1000**
736 736  )))
737 737  
972 +(((
973 +
974 +
738 738  **Example:**
976 +)))
739 739  
740 -**AT+CMDDL1=1000** to send the open time to 1000ms
978 +(((
979 +(% style="color:#4472c4" %)** AT+CMDDL1=1000** (%%)to send the open time to 1000ms
980 +)))
741 741  
982 +(((
983 +
984 +)))
742 742  
743 -* **Downlink Payload:**
986 +* (((
987 +(% style="color:#037691" %)** Downlink Payload:**
988 +)))
744 744  
745 -**0x AA aa bb cc**
990 +(((
991 +(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
992 +)))
746 746  
747 -Same as: AT+CMDDLaa=hex(bb cc)*1000
994 +(((
995 +
748 748  
749 - **Example:**
997 +**Example:**
998 +)))
750 750  
751 - 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
1000 +(((
1001 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
1002 +)))
752 752  
753 753  
754 754  
755 -==== **Uplink payload mode** ====
756 756  
757 -Define to use one uplink or multiple uplinks for the sampling.
1007 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
758 758  
759 -The use of this command please see: [[Compose Uplink payload>>path:#H3.3.4Composetheuplinkpayload]]
760 760  
761 -* **AT Command:**
1010 +(((
1011 +Define to use one uplink or multiple uplinks for the sampling.
1012 +)))
762 762  
763 -(% class="box infomessage" %)
764 764  (((
765 -**AT+DATAUP=0**
1015 +The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
1016 +
1017 +
766 766  )))
767 767  
768 -(% class="box infomessage" %)
769 769  (((
770 -**AT+DATAUP=1**
1021 +* (% style="color:#037691" %)** AT Command:**
1022 +
1023 +(% style="color:#4472c4" %)** AT+DATAUP=0**
1024 +
1025 +(% style="color:#4472c4" %)** AT+DATAUP=1**
1026 +
1027 +
771 771  )))
772 772  
1030 +(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
773 773  
774 -* **Downlink Payload:**
1032 +Each uplink is sent to the server at 20-second intervals when segmented.
775 775  
776 -**0xAD 00**  **~-~->** Same as AT+DATAUP=0
777 777  
778 -**0xAD 01**  **~-~->** Same as AT+DATAUP=1
1035 +* (((
1036 +(% style="color:#037691" %)** Downlink Payload:**
1037 +)))
779 779  
1039 +(% style="color:#4472c4" %)** 0xAD 00** (%%) **~-~->** Same as AT+DATAUP=0
780 780  
1041 +(% style="color:#4472c4" %)** 0xAD 01**  (%%) **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
781 781  
782 -==== **Manually trigger an Uplink** ====
783 783  
1044 +* (((
1045 +(% style="color:#037691" %)** AT Command:**
1046 +)))
1047 +
1048 +(% style="color:#4472c4" %)** AT+DATAUP=1,Timeout**
1049 +
1050 +
1051 +* (((
1052 +(% style="color:#037691" %)** Downlink Payload:**
1053 +)))
1054 +
1055 +(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1056 +
1057 +Each uplink is sent to the server at 20-second intervals when segmented.
1058 +
1059 +
1060 +
1061 +
1062 +==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1063 +
1064 +
1065 +(((
784 784  Ask device to send an uplink immediately.
1067 +)))
785 785  
786 -* **AT Command:**
1069 +* (((
1070 +(% style="color:#037691" %)** AT Command:**
1071 +)))
787 787  
788 -No AT Command for this, user can press the (% class="wikiinternallink" %)[[ACT button>>path:#Button]](%%) for 1 second for the same.
1073 +(((
1074 +No AT Command for this, user can press the [[ACT button>>||anchor="H3.7Buttons"]] for 1 second for the same.
1075 +)))
789 789  
1077 +(((
1078 +
1079 +)))
790 790  
791 -* **Downlink Payload:**
1081 +* (((
1082 +(% style="color:#037691" %)** Downlink Payload:**
1083 +)))
792 792  
793 -**0x08 FF**, RS485-LN will immediately send an uplink.
1085 +(((
1086 +(% style="color:#4472c4" %)** 0x08 FF**(%%), RS485-LN will immediately send an uplink.
1087 +)))
794 794  
795 795  
796 796  
797 -==== **Clear RS485 Command** ====
798 798  
1092 +==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1093 +
1094 +
1095 +(((
799 799  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
800 800  
801 -* **AT Command:**
1098 +
1099 +)))
802 802  
803 -**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
1101 +* (((
1102 +(% style="color:#037691" %)** AT Command:**
1103 +)))
804 804  
1105 +(((
1106 +(% style="color:#4472c4" %)** AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
1107 +)))
1108 +
1109 +(((
1110 +
1111 +
805 805  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1113 +)))
806 806  
1115 +(((
807 807  Example screen shot after clear all RS485 commands. 
1117 +)))
808 808  
1119 +(((
1120 +
1121 +)))
809 809  
1123 +(((
810 810  The uplink screen shot is:
1125 +)))
811 811  
812 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654160691922-496.png?rev=1.1||alt="1654160691922-496.png"]][[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png"]]
1127 +(% aria-label="1654160691922-496.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654160691922-496.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
813 813  
814 814  
815 -* **Downlink Payload:**
1130 +* (((
1131 +(% style="color:#037691" %)** Downlink Payload:**
1132 +)))
816 816  
817 -**0x09 aa bb** same as AT+CMDEAR=aa,bb
1134 +(((
1135 +(% style="color:#4472c4" %)** 0x09 aa bb** (%%) same as AT+CMDEAR=aa,bb
1136 +)))
818 818  
819 819  
820 820  
821 -==== **Set Serial Communication Parameters** ====
822 822  
1141 +==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1142 +
1143 +
1144 +(((
823 823  Set the Rs485 serial communication parameters:
824 824  
825 -* **AT Command:**
1147 +
1148 +)))
826 826  
827 -Set Baud Rate:
1150 +* (((
1151 +(% style="color:#037691" %)** AT Command:**
828 828  
829 -(% class="box infomessage" %)
1153 +
1154 +
1155 +)))
1156 +
830 830  (((
831 -**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1158 +* Set Baud Rate
832 832  )))
833 833  
834 -Set UART Parity
1161 +(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/  Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
835 835  
836 -(% class="box infomessage" %)
1163 +
837 837  (((
838 -**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1165 +* Set UART Parity
839 839  )))
840 840  
841 -Set STOPBIT
1168 +(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
842 842  
843 -(% class="box infomessage" %)
1170 +
844 844  (((
845 -**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1172 +* Set STOPBIT
846 846  )))
847 847  
1175 +(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
848 848  
849 -* **Downlink Payload:**
850 850  
851 -**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
852 852  
1179 +* (((
1180 +(% style="color:#037691" %)** Downlink Payload:**
1181 +)))
1182 +
1183 +(((
1184 +(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1185 +)))
1186 +
1187 +(((
1188 +
1189 +
853 853  **Example:**
1191 +)))
854 854  
855 -* A7 01 00 60   same as AT+BAUDR=9600
856 -* A7 01 04 80  same as AT+BAUDR=115200
1193 +* (((
1194 +A7 01 00 60  same as AT+BAUDR=9600
1195 +)))
1196 +* (((
1197 +A7 01 04 80  same as AT+BAUDR=115200
1198 +)))
857 857  
858 -A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1200 +(((
1201 +* A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1202 +)))
859 859  
860 -A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1204 +(((
1205 +* A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1206 +)))
861 861  
862 862  
1209 +
1210 +
1211 +
1212 +==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1213 +
1214 +(((
1215 +
1216 +)))
1217 +
1218 +* (((
1219 +(% style="color:#037691" %)** AT Command:**
1220 +)))
1221 +
1222 +(% style="color:#4472c4" %)** AT+DECRYPT=1  ** (%%) ~/~/ The payload is uploaded without encryption
1223 +
1224 +(% style="color:#4472c4" %)** AT+DECRYPT=0  ** (%%) ~/~/ Encrypt when uploading payload (default)
1225 +
1226 +
1227 +
1228 +
1229 +==== (% style="color:blue" %)**Get sensor value**(%%) ====
1230 +
1231 +
1232 +* (((
1233 +(% style="color:#037691" %)** AT Command:**
1234 +)))
1235 +
1236 +(% style="color:#4472c4" %)** AT+GETSENSORVALUE=0  **(%%) ~/~/ The serial port gets the reading of the current sensor
1237 +
1238 +(% style="color:#4472c4" %)** AT+GETSENSORVALUE=1  **(%%) ~/~/ The serial port gets the current sensor reading and uploads it.
1239 +
1240 +
1241 +
1242 +
1243 +==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1244 +
1245 +
1246 +* (((
1247 +(% style="color:#037691" %)** AT Command:**
1248 +)))
1249 +
1250 +(% style="color:#4472c4" %)** AT+DISFCNTCHECK=0  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1251 +
1252 +(% style="color:#4472c4" %)** AT+DISFCNTCHECK=1  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1253 +
1254 +
1255 +
1256 +
1257 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1258 +
1259 +
1260 +* (((
1261 +(% style="color:#037691" %)** AT Command:**
1262 +)))
1263 +
1264 + (% style="color:#4472c4" %)** AT+DISMACANS=0**  (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1265 +
1266 + (% style="color:#4472c4" %)** AT+DISMACANS=1**   (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1267 +
1268 +
1269 +* (((
1270 +(% style="color:#037691" %)** Downlink Payload:**
1271 +)))
1272 +
1273 +(% style="color:#4472c4" %)** 0x21 00 01 ** (%%) ~/~/ Set  the DISMACANS=1
1274 +
1275 +
1276 +
1277 +
1278 +==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1279 +
1280 +
1281 +* (((
1282 +(% style="color:#037691" %)** AT Command:**
1283 +)))
1284 +
1285 +(% style="color:#4472c4" %)** AT+RPL=5**  (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1286 +
1287 +
1288 +Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1289 +
1290 +
1291 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1292 +
1293 +
1294 +
1295 +For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1296 +
1297 +
1298 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1299 +
1300 +
1301 +For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1302 +
1303 +
1304 +
1305 +
1306 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1307 +
1308 +
1309 +(((
1310 +* (% style="color:#037691" %)**Downlink Payload:**
1311 +
1312 +(% style="color:#4472c4" %)** 26 01  ** (%%) ~/~/  Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1313 +)))
1314 +
1315 +
1316 +Example：
1317 +
1318 +
1319 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1320 +
1321 +
1322 +
1323 +
1324 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1325 +
1326 +
1327 +* (((
1328 +(% style="color:#037691" %)** AT Command:**
1329 +)))
1330 +
1331 +(% style="color:#4472c4" %)**AT+RXMODE=1,10**    (%%) ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1332 +
1333 +(% style="color:#4472c4" %)**AT+RXMODE=2,500    ** (%%) ~/~/  RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1334 +
1335 +(% style="color:#4472c4" %)**AT+RXMODE=0,0  ** (%%) ~/~/  Disable this mode (default)
1336 +
1337 +
1338 +* (((
1339 +(% style="color:#037691" %)**Downlink Payload:**
1340 +)))
1341 +
1342 +(% style="color:#4472c4" %)** A6 aa bb bb               ** (%%) ~/~/same as AT+RXMODE=aa,bb
1343 +
1344 +[[image:image-20220824144240-1.png]]
1345 +
1346 +
1347 +
863 863  == 3.6 Listening mode for RS485 network ==
864 864  
1350 +
1351 +(((
865 865  This feature support since firmware v1.4
1353 +)))
866 866  
1355 +(((
867 867  RS485-LN supports listening mode, it can listen the RS485 network packets and send them via LoRaWAN uplink. Below is the structure. The blue arrow shows the RS485 network packets to RS485-LN.
868 868  
869 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602171200-8.png?width=1007&height=567&rev=1.1||alt="image-20220602171200-8.png" height="567" width="1007"]]
1358 +
1359 +)))
870 870  
871 -To enable the listening mode, use can run the command AT+RXMODE.
1361 +(% aria-label="image-20220602171200-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-8.png||data-widget="image" height="567" width="1007"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
872 872  
1363 +(% title="Click and drag to resize" %)​
873 873  
874 -(% border="1" style="background-color:#ffffcc; width:500px" %)
875 -|=(% style="width: 161px;" %)**Command example:**|=(% style="width: 337px;" %)**Function**
876 -|(% style="width:161px" %)AT+RXMODE=1,10 |(% style="width:337px" %)Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks.
877 -|(% style="width:161px" %)AT+RXMODE=2,500|(% style="width:337px" %)Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms
878 -|(% style="width:161px" %)AT+RXMODE=0,0|(% style="width:337px" %)Disable listening mode. This is the default settings.
879 -|(% style="width:161px" %) |(% style="width:337px" %)A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 ~| cc)
1365 +(((
1366 +To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1367 +)))
880 880  
881 -**Downlink Command:**
1369 +(((
1370 +
1371 +)))
882 882  
883 -**0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc)
1373 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1374 +|=(% style="width: 100px;" %)(((
1375 +**Command example**
1376 +)))|=(% style="width: 400px;" %)(((
1377 +**Function**
1378 +)))
1379 +|(% style="width:100px" %)(((
1380 +AT+RXMODE=1,10
1381 +)))|(% style="width:400px" %)(((
1382 +Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks.
1383 +)))
1384 +|(% style="width:100px" %)(((
1385 +AT+RXMODE=2,500
1386 +)))|(% style="width:400px" %)(((
1387 +Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms
1388 +)))
1389 +|(% style="width:100px" %)(((
1390 +AT+RXMODE=0,0
1391 +)))|(% style="width:400px" %)(((
1392 +Disable listening mode. This is the default settings.
1393 +)))
1394 +|(% style="width:100px" %)(((
1395 +
1396 +)))|(% style="width:400px" %)(((
1397 +A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1398 +)))
884 884  
1400 +(((
1401 +
885 885  
1403 +(% style="color:#037691" %)**Downlink Command:**
1404 +)))
1405 +
1406 +(((
1407 +(% style="color:#4472c4" %)** 0xA6 aa bb cc **(%%) same as AT+RXMODE=aa,(bb<<8 | cc)
1408 +)))
1409 +
1410 +(((
1411 +
1412 +)))
1413 +
1414 +(((
886 886  **Example**:
1416 +)))
887 887  
1418 +(((
888 888  The RS485-LN is set to AT+RXMODE=2,1000
1420 +)))
889 889  
1422 +(((
890 890  There is a two Modbus commands in the RS485 network as below:
1424 +)))
891 891  
1426 +(((
892 892  The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b
1428 +)))
893 893  
1430 +(((
894 894  And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1432 +)))
895 895  
1434 +(((
896 896  RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b  (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1436 +)))
897 897  
898 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602171200-9.png?rev=1.1||alt="image-20220602171200-9.png"]]
1438 +(((
1439 +(% aria-label="image-20220602171200-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-9.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1440 +)))
899 899  
1442 +(((
1443 +
1444 +)))
900 900  
901 -(% style="color:red" %)Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while.
1446 +(((
1447 +(((
1448 +(% style="color:red" %)**Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while.**
1449 +)))
1450 +)))
902 902  
903 903  
1453 +
904 904  == 3.7 Buttons ==
905 905  
906 906  
907 -(% border="1" style="background-color:#f7faff; width:500px" %)
908 -|=**Button**|=(% style="width: 1420px;" %)**Feature**
909 -|**ACT**|(% style="width:1420px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
910 -|**RST**|(% style="width:1420px" %)Reboot RS485
911 -|**PRO**|(% style="width:1420px" %)Use for upload image, see (% class="wikiinternallink" %)[[How to Update Image>>path:#upgrade_image]]
1457 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1458 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature**
1459 +|(% style="width:50px" %)**ACT**|(% style="width:361px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
1460 +|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1461 +|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
912 912  
1463 +
1464 +
913 913  == 3.8 LEDs ==
914 914  
915 -(% border="1" style="background-color:#f7faff; width:500px" %)
916 -|=**LEDs**|=**Feature**
1467 +
1468 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1469 +|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
917 917  |**PWR**|Always on if there is power
918 -|**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN** (%%)for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds**(%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
1471 +|**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
919 919  
1473 +
1474 +
920 920  = 4. Case Study =
921 921  
922 -User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>path:/xwiki/bin/view/Main/Application%20Note%20%3A%20Communicate%20with%20Different%20Sensors%20-----%20RS485-LN%20%20RS485-BL/]]
923 923  
1478 +User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
924 924  
1480 +
1481 +
925 925  = 5. Use AT Command =
926 926  
1484 +
927 927  == 5.1 Access AT Command ==
928 928  
929 -RS485-BL supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-BL to use AT command, as below.
930 930  
931 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162355560-817.png?rev=1.1||alt="1654162355560-817.png"]]
1488 +(((
1489 +RS485-LN supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-LN to use AT command, as below.
932 932  
1491 +
1492 +)))
933 933  
934 -In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-BL. The default password is 123456. Below is the output for reference:
1494 +(% aria-label="1654162355560-817.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162355560-817.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
935 935  
936 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162368066-342.png?rev=1.1||alt="1654162368066-342.png"]]
937 937  
938 938  
939 -More detail AT Command manual can be found at [[AT Command Manual>>path:#3.5ConfigureRS485-BLviaATorDownlink]]
1498 +(((
1499 +In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-LN. The default password is 123456. Below is the output for reference:
940 940  
1501 +
1502 +)))
941 941  
1504 +(% aria-label="1654162368066-342.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162368066-342.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1505 +
1506 +
1507 +(((
1508 +More detail AT Command manual can be found at [[AT Command Manual>>https://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
1509 +)))
1510 +
1511 +
1512 +
942 942  == 5.2 Common AT Command Sequence ==
943 943  
1515 +
944 944  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
945 945  
1518 +
946 946  If device has not joined network yet:
947 947  
948 -(% class="box infomessage" %)
949 -(((
950 -**AT+FDR**
951 -)))
1521 +* (% style="color:#037691" %)**AT+FDR**
1522 +* (% style="color:#037691" %)**AT+NJM=0**
1523 +* (% style="color:#037691" %)**ATZ**
952 952  
953 -(% class="box infomessage" %)
954 954  (((
955 -**AT+NJM=0**
956 -)))
1526 +
957 957  
958 -(% class="box infomessage" %)
959 -(((
960 -**ATZ**
961 -)))
962 -
963 -
964 964  If device already joined network:
965 965  
966 -(% class="box infomessage" %)
967 -(((
968 -**AT+NJM=0**
969 -)))
1530 +* (% style="color:#037691" %)**AT+NJM=0**
1531 +* (% style="color:#037691" %)**ATZ**
970 970  
971 -(% class="box infomessage" %)
972 -(((
973 -**ATZ**
1533 +
974 974  )))
975 975  
976 976  
1537 +
977 977  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
978 978  
979 979  
980 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1541 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
981 981  
982 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1543 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
983 983  
984 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1545 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
985 985  
986 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1547 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
987 987  
988 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1549 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
989 989  
990 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1551 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
991 991  
992 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1553 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
993 993  
994 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1555 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
995 995  
996 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1557 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
997 997  
998 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1559 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
999 999  
1000 1000  
1001 1001  (% style="color:red" %)**Note:**
1002 1002  
1564 +(((
1003 1003  (% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1004 1004  2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1005 1005  3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1006 1006  4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1007 1007  
1008 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162478620-421.png?rev=1.1||alt="1654162478620-421.png"]]
1570 +
1571 +)))
1009 1009  
1573 +(% aria-label="1654162478620-421.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162478620-421.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1010 1010  
1575 +
1576 +
1011 1011  = 6. FAQ =
1012 1012  
1579 +
1013 1013  == 6.1 How to upgrade the image? ==
1014 1014  
1582 +
1583 +(((
1015 1015  The RS485-LN LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-LN to:
1585 +)))
1016 1016  
1017 -* Support new features
1018 -* For bug fix
1019 -* Change LoRaWAN bands.
1587 +* (((
1588 +Support new features
1589 +)))
1590 +* (((
1591 +For bug fix
1592 +)))
1593 +* (((
1594 +Change LoRaWAN bands.
1595 +)))
1020 1020  
1597 +(((
1021 1021  Below shows the hardware connection for how to upload an image to RS485-LN:
1599 +)))
1022 1022  
1023 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162535040-878.png?rev=1.1||alt="1654162535040-878.png"]]
1601 +(% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
1024 1024  
1025 -**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1603 +(% title="Click and drag to resize" %)​
1026 1026  
1027 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1605 +(((
1606 +(% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1028 1028  
1029 -**Step3: **Open flashloader; choose the correct COM port to update.
1608 +
1609 +)))
1030 1030  
1611 +(((
1612 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]].
1613 +
1614 +
1615 +)))
1616 +
1617 +(((
1618 +(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1619 +
1620 +
1621 +)))
1622 +
1623 +(((
1624 +(((
1625 +(((
1031 1031  (% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program.
1627 +)))
1628 +)))
1629 +)))
1032 1032  
1033 1033  
1034 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175818-12.png?rev=1.1||alt="image-20220602175818-12.png"]]
1632 +(% aria-label="image-20220602175818-12.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175818-12.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1035 1035  
1036 1036  
1037 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175848-13.png?rev=1.1||alt="image-20220602175848-13.png"]]
1635 +(% aria-label="image-20220602175848-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175848-13.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1038 1038  
1039 1039  
1040 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175912-14.png?rev=1.1||alt="image-20220602175912-14.png"]]
1638 +(% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1041 1041  
1042 1042  
1043 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1641 +(% style="color:red" %)**Notice**: **In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:**
1044 1044  
1045 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175638-10.png?rev=1.1||alt="image-20220602175638-10.png"]]
1643 +(% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1046 1046  
1047 1047  
1646 +
1048 1048  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1049 1049  
1050 -User can follow the introduction for [[how to upgrade image>>path:#H6.1Howtoupgradetheimage3F]]. When download the images, choose the required image file for download.
1051 1051  
1650 +User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1052 1052  
1053 -== 6.3 How many RS485-Slave can RS485-BL connects? ==
1054 1054  
1055 -The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#H3.3.3Configurereadcommandsforeachsampling]].
1056 1056  
1654 +== 6.3 How many RS485-Slave can RS485-LN connects? ==
1057 1057  
1656 +
1657 +The RS485-LN can support max 32 RS485 devices. Each uplink command of RS485-LN can support max 16 different RS485 command. So RS485-LN can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1658 +
1659 +
1660 +
1058 1058  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
1059 1059  
1663 +
1060 1060  When user need to use with ChirpStack or TTI. Please set AT+RPL=4.
1061 1061  
1062 -Detail info check this link: [[Set Packet Receiving Response Level>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.23SetPacketReceivingResponseLevel]]
1666 +Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1063 1063  
1064 1064  
1669 +
1670 +== 6.5 Can i use point to point communication for RS485-LN? ==
1671 +
1672 +
1673 +Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1674 +
1675 +
1676 +
1677 +== 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1678 +
1679 +
1680 +[[Use RS485-BL or RS485-LN to connect to RS232 devices. - DRAGINO>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/RS485%20to%20RS232/]]
1681 +
1682 +
1683 +
1065 1065  = 7. Trouble Shooting =
1066 1066  
1067 -== 7.1 Downlink doesn’t work, how to solve it? ==
1068 1068  
1069 -Please see this link for debug: [[LoRaWAN Communication Debug>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/]]
1687 +== 7.1 Downlink doesn't work, how to solve it? ==
1070 1070  
1071 1071  
1072 -== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1690 +Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1073 1073  
1074 -It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
1075 1075  
1076 1076  
1694 +== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1695 +
1696 +
1697 +It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1698 +
1699 +
1700 +
1077 1077  = 8. Order Info =
1078 1078  
1703 +
1079 1079  (% style="color:blue" %)**Part Number: RS485-LN-XXX**
1080 1080  
1081 1081  (% style="color:blue" %)**XXX:**
1082 1082  
1083 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1084 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1085 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1086 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1087 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1088 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1089 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1090 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1091 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1092 -* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1708 +* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1709 +* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1710 +* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1711 +* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1712 +* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1713 +* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1714 +* (% style="color:red" %)**US915**(%%):  frequency bands US915
1715 +* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1716 +* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1717 +* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1093 1093  
1719 +
1720 +
1094 1094  = 9.Packing Info =
1095 1095  
1096 1096  
... ... @@ -1107,32 +1107,70 @@
1107 1107  * Package Size / pcs : 14.5 x 8 x 5 cm
1108 1108  * Weight / pcs : 170g
1109 1109  
1737 +
1738 +
1110 1110  = 10. FCC Caution for RS485LN-US915 =
1111 1111  
1741 +
1742 +(((
1112 1112  Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
1744 +)))
1113 1113  
1746 +(((
1114 1114  This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
1748 +)))
1115 1115  
1750 +(((
1751 +
1752 +)))
1116 1116  
1117 -**IMPORTANT NOTE:**
1754 +(((
1755 +(% style="color:red" %)**IMPORTANT NOTE:**
1756 +)))
1118 1118  
1119 -**Note: **This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1758 +(((
1759 +(% style="color:red" %)**Note: **(%%)This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1760 +)))
1120 1120  
1762 +(((
1121 1121  —Reorient or relocate the receiving antenna.
1764 +)))
1122 1122  
1766 +(((
1123 1123  —Increase the separation between the equipment and receiver.
1768 +)))
1124 1124  
1770 +(((
1125 1125  —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
1772 +)))
1126 1126  
1774 +(((
1127 1127  —Consult the dealer or an experienced radio/TV technician for help.
1776 +)))
1128 1128  
1778 +(((
1779 +
1780 +)))
1129 1129  
1130 -**FCC Radiation Exposure Statement:**
1782 +(((
1783 +(% style="color:red" %)**FCC Radiation Exposure Statement:**
1784 +)))
1131 1131  
1786 +(((
1132 1132  This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
1788 +)))
1133 1133  
1134 1134  
1791 +
1135 1135  = 11. Support =
1136 1136  
1137 -* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1138 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1794 +
1795 +* (((
1796 +Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1797 +)))
1798 +* (((
1799 +Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1800 +
1801 +
1802 +
1803 +)))
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