Summary

• Page properties (1 modified, 0 added, 0 removed)
• Attachments (0 modified, 3 added, 0 removed)
  • 1653268091319-405.png
  • 1653268155545-638.png
  • 1653268227651-549.png

Details

Page properties

Content

...	...	@@ -76,14 +76,14 @@
76	76
77	77	== 1.3 Features ==
78	78
79		-* LoRaWAN Class A & Class C protocol (default Class A)
	79	+* LoRaWAN Class A & Class C protocol (default Class C)
80	80	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
81	81	* AT Commands to change parameters
82		-* Remote configure parameters via LoRaWAN Downlink
	82	+* Remote configure parameters via LoRa Downlink
83	83	* Firmware upgradable via program port
84	84	* Support multiply RS485 devices by flexible rules
85	85	* Support Modbus protocol
86		-* Support Interrupt uplink
	86	+* Support Interrupt uplink (Since hardware version v1.2)
87	87
88	88	== 1.4 Applications ==
89	89
...	...	@@ -96,53 +96,39 @@
96	96
97	97	== 1.5 Firmware Change log ==
98	98
99		-[[RS485-BL Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Firmware/||style="background-color: rgb(255, 255, 255);"]]
	99	+[[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
100	100
101	101	== 1.6 Hardware Change log ==
102	102
103	103	(((
104		-v1.4
105		-)))
106		-
107	107	(((
108		-~1. Change Power IC to TPS22916
109		-)))
	105	+v1.2: Add External Interrupt Pin.
110	110
111		-
112		-(((
113		-v1.3
	107	+v1.0: Release
114	114	)))
115		-
116		-(((
117		-~1. Change JP3 from KF350-8P to KF350-11P, Add one extra interface for I2C and one extra interface for one-wire
118	118	)))
119	119
	111	+= 2. Power ON Device =
120	120
121	121	(((
122		-v1.2
123		-)))
	114	+The RS485-LN can be powered by 7 ~~ 24V DC power source. Connection as below
124	124
	116	+* Power Source VIN to RS485-LN VIN+
	117	+* Power Source GND to RS485-LN VIN-
	118	+
125	125	(((
126		-Release version ​​​​​
	120	+Once there is power, the RS485-LN will be on.
127	127	)))
128	128
129		-= 2. Pin mapping and Power ON Device =
130		-
131		-(((
132		-The RS485-BL is powered on by 8500mAh battery. To save battery life, RS485-BL is shipped with power off. User can put the jumper to power on RS485-BL.
	123	+[[image:1653268091319-405.png]]
133	133	)))
134	134
135		-[[image:1652953055962-143.png||height="387" width="728"]]
136		-
137		-
138		-The Left TXD and RXD are TTL interface for external sensor. TTL level is controlled by 3.3/5v Jumper.
139		-
140	140	= 3. Operation Mode =
141	141
142	142	== 3.1 How it works? ==
143	143
144	144	(((
145		-The RS485-BL is configured as LoRaWAN OTAA Class A 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-BL. It will auto join the network via OTAA.
	131	+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.
146	146	)))
147	147
148	148	== 3.2 Example to join LoRaWAN network ==
...	...	@@ -149,27 +149,32 @@
149	149
150	150	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.
151	151
152		-[[image:1652953414711-647.png||height="337" width="723"]]
	138	+[[image:1653268155545-638.png||height="334" width="724"]]
153	153
154	154	(((
155		-The RS485-BL in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method.
156		-)))
	141	+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:
157	157
	143	+485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
	144	+
	145	+[[image:1653268227651-549.png||height="592" width="720"]]
	146	+
158	158	(((
159		-The LG308 is already set to connect to [[TTN V3 network >>url:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3:
	148	+The LG308 is already set to connect to [[TTN V3 network >>path:eu1.cloud.thethings.network/]]. So what we need to now is only configure the TTN V3:
160	160	)))
161	161
162	162	(((
163		-**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-BL.
	152	+**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN.
164	164	)))
165	165
166	166	(((
167		-Each RS485-BL is shipped with a sticker with unique device EUI:
	156	+Each RS485-LN is shipped with a sticker with unique device EUI:
168	168	)))
	158	+)))
169	169
170	170	[[image:1652953462722-299.png]]
171	171
172	172	(((
	163	+(((
173	173	User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
174	174	)))
175	175
...	...	@@ -176,13 +176,11 @@
176	176	(((
177	177	Add APP EUI in the application.
178	178	)))
	170	+)))
179	179
180		-
181		-
182		-
183	183	[[image:image-20220519174512-1.png]]
184	184
185		-[[image:image-20220519174512-2.png||height="328" width="731"]]
	174	+[[image:image-20220519174512-2.png||height="323" width="720"]]
186	186
187	187	[[image:image-20220519174512-3.png||height="556" width="724"]]
188	188

1653268091319-405.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+399.3 KB

Content

1653268155545-638.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+113.7 KB

Content

1653268227651-549.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+1.3 MB

Content