Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -71,6 +71,7 @@
71	71
72	72
73	73
	74	+
74	74	== ​1.2  Features ==
75	75
76	76	* LoRaWAN 1.0.3 Class A
...	...	@@ -88,9 +88,6 @@
88	88	* 8500mAh Battery for long term use
89	89
90	90
91		-
92		-
93		-
94	94	== 1.3  Specification ==
95	95
96	96	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -138,9 +138,6 @@
138	138	* Bottom water level monitoring
139	139
140	140
141		-
142		-
143		-
144	144	== 1.6  Pin mapping and power on ==
145	145
146	146
...	...	@@ -300,6 +300,7 @@
300	300	* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
301	301	* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
302	302
	298	+
303	303	=== 2.3.3  Interrupt Pin ===
304	304
305	305	This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
...	...	@@ -873,6 +873,7 @@
873	873	* Solid ON for 5 seconds once device successful Join the network.
874	874	* Blink once when device transmit a packet.
875	875
	872	+
876	876	== 2.8  ​Firmware Change Log ==
877	877
878	878
...	...	@@ -899,66 +899,14 @@
899	899
900	900
901	901
902		-= 3. Battery & How to replace =
903	903
904		-== 3.1 Battery Type ==
	900	+== 2.10  Battery Analysis ==
905	905
906		-(((
907		-LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
908		-)))
	902	+=== 2.10.1  Battery Type ===
909	909
910		-(((
911		-The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
912		-)))
	904	+The LDDS75 battery is a combination of a 4000mAh or 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
913	913
914		-[[image:1654593587246-335.png]]
915	915
916		-
917		-Minimum Working Voltage for the LSPH01:
918		-
919		-LSPH01:  2.45v ~~ 3.6v
920		-
921		-
922		-
923		-== 3.2 Replace Battery ==
924		-
925		-(((
926		-Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
927		-)))
928		-
929		-(((
930		-And make sure the positive and negative pins match.
931		-)))
932		-
933		-
934		-
935		-== 3.3 Power Consumption Analyze ==
936		-
937		-(((
938		-Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
939		-)))
940		-
941		-(((
942		-Instruction to use as below:
943		-)))
944		-
945		-
946		-**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
947		-
948		-[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
949		-
950		-
951		-**Step 2**: Open it and choose
952		-
953		-* Product Model
954		-* Uplink Interval
955		-* Working Mode
956		-
957		-And the Life expectation in difference case will be shown on the right.
958		-
959		-[[image:1654593605679-189.png]]
960		-
961		-
962	962	The battery related documents as below:
963	963
964	964	* (((
...	...	@@ -971,33 +971,28 @@
971	971	[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
972	972	)))
973	973
974		-[[image:image-20220607172042-11.png]]
	919	+ [[image:image-20220610172400-3.png]]
975	975
976	976
977	977
978		-=== 3.3.1 ​Battery Note ===
	923	+=== 2.10.2  Replace the battery ===
979	979
980	980	(((
981		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	926	+You can change the battery in the LDDS75.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
982	982	)))
983	983
984		-
985		-
986		-=== ​3.3.2 Replace the battery ===
987		-
988	988	(((
989		-You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
	930	+
990	990	)))
991	991
992	992	(((
993		-The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
	934	+The default battery pack of LDDS75 includes a ER18505 plus super capacitor. If user can't find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
994	994	)))
995	995
996	996
997	997
	939	+= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
998	998
999		-= 4.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
1000		-
1001	1001	(((
1002	1002	(((
1003	1003	Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
...	...	@@ -1074,7 +1074,7 @@
1074	1074
1075	1075
1076	1076
1077		-== 4.1  Access AT Commands ==
	1017	+== 3.1  Access AT Commands ==
1078	1078
1079	1079	LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
1080	1080
...	...	@@ -1096,7 +1096,7 @@
1096	1096
1097	1097
1098	1098
1099		-== 4.2  Set Transmit Interval Time ==
	1039	+== 3.2  Set Transmit Interval Time ==
1100	1100
1101	1101	Feature: Change LoRaWAN End Node Transmit Interval.
1102	1102
...	...	@@ -1126,7 +1126,7 @@
1126	1126
1127	1127
1128	1128
1129		-== 4.3  Set Interrupt Mode ==
	1069	+== 3.3  Set Interrupt Mode ==
1130	1130
1131	1131	Feature, Set Interrupt mode for GPIO_EXIT.
1132	1132
...	...	@@ -1146,15 +1146,16 @@
1146	1146	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1147	1147	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1148	1148
1149		-= 5.  FAQ =
1150	1150
1151		-== 5.1  What is the frequency plan for LDDS75? ==
	1090	+= 4.  FAQ =
1152	1152
	1092	+== 4.1  What is the frequency plan for LDDS75? ==
	1093	+
1153	1153	LDDS75 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
1154	1154
1155	1155
1156	1156
1157		-== 5.2  How to change the LoRa Frequency Bands/Region ==
	1098	+== 4.2  How to change the LoRa Frequency Bands/Region ==
1158	1158
1159	1159	You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1160	1160	When downloading the images, choose the required image file for download. ​
...	...	@@ -1161,20 +1161,20 @@
1161	1161
1162	1162
1163	1163
1164		-== 5.3  Can I use LDDS75 in condensation environment? ==
	1105	+== 4.3  Can I use LDDS75 in condensation environment? ==
1165	1165
1166	1166	LDDS75 is not suitable to be used in condensation environment. Condensation on the LDDS75 probe will affect the reading and always got 0.
1167	1167
1168	1168
1169	1169
1170		-= 6.  Trouble Shooting =
	1111	+= 5.  Trouble Shooting =
1171	1171
1172		-== 6.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
	1113	+== 5.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
1173	1173
1174	1174	It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1175	1175
1176	1176
1177		-== 6.2  AT Command input doesn't work ==
	1118	+== 5.2  AT Command input doesn't work ==
1178	1178
1179	1179	In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1180	1180
...	...	@@ -1183,7 +1183,7 @@
1183	1183	)))
1184	1184
1185	1185
1186		-= 7.  Order Info =
	1127	+= 6.  Order Info =
1187	1187
1188	1188
1189	1189	Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
...	...	@@ -1205,9 +1205,10 @@
1205	1205	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1206	1206	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1207	1207
1208		-= 8. ​ Packing Info =
1209	1209
	1150	+= 7. ​ Packing Info =
1210	1210
	1152	+
1211	1211	**Package Includes**:
1212	1212
1213	1213	* LDDS75 LoRaWAN Distance Detection Sensor x 1
...	...	@@ -1219,7 +1219,8 @@
1219	1219	* Package Size / pcs : cm
1220	1220	* Weight / pcs : g
1221	1221
1222		-= 9.  ​Support =
1223	1223
	1165	+= 8.  ​Support =
	1166	+
1224	1224	* 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.
1225	1225	* 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:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].