<
From version < 75.7 >
edited by Xiaoling
on 2022/06/01 17:27
To version < 75.2 >
edited by Xiaoling
on 2022/05/31 11:36
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16 16  == 1.1 What is LT Series I/O Controller ==
17 17  
18 18  (((
19 -The Dragino (% style="color:blue" %)**LT series I/O Modules**(%%) are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as:** (% style="color:blue" %)analog current Input, analog voltage input(%%)**(% style="color:blue" %), **relay output**, **digital input**(%%) and (% style="color:blue" %)**digital output**(%%) etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
19 +The Dragino LT series I/O Modules are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as: analog current Input, analog voltage input, relay output, digital input and digital output etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
20 20  )))
21 21  
22 22  (((
... ... @@ -24,7 +24,7 @@
24 24  )))
25 25  
26 26  (((
27 -The LT I/O Controllers is aiming to provide an (% style="color:blue" %)**easy and low cost installation** (%%)by using LoRa wireless technology.
27 +The LT I/O Controllers is aiming to provide a simple plug and play, low cost installation by using LoRaWAN wireless technology.
28 28  )))
29 29  
30 30  (((
... ... @@ -167,8 +167,6 @@
167 167  * Firmware upgradable via program port
168 168  * Counting
169 169  
170 -
171 -
172 172  == 1.4  Applications ==
173 173  
174 174  * Smart Buildings & Home Automation
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1309 1309  )))
1310 1310  
1311 1311  (((
1312 -[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
1310 +[[image:1653968155772-850.png]]**= DI1+ / 1K.**
1313 1313  )))
1314 1314  
1315 1315  (((
1316 -If DI1+ = 12v, the [[image:1653968155772-850.png||height="23" width="19"]]= 12mA , So the LT-22222-L will be able to detect this active signal.
1314 +If DI1+ = 12v, the //IF// = 12mA , So the LT-22222-L will be able to detect this active signal.
1317 1317  )))
1318 1318  
1319 1319  (((
... ... @@ -1340,11 +1340,11 @@
1340 1340  )))
1341 1341  
1342 1342  (((
1343 -[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
1341 +[[image:1653968164738-884.png]]**= DI1+ / 1K.**
1344 1344  )))
1345 1345  
1346 1346  (((
1347 -If **DI1+ = 24v**, the[[image:1653968155772-850.png||height="23" width="19"]] 24mA , So the LT-22222-L will be able to detect this high active signal.
1345 +If **DI1+ = 24v**, the[[image:1653968172068-832.png]] 24mA , So the LT-22222-L will be able to detect this high active signal.
1348 1348  )))
1349 1349  
1350 1350  (((
... ... @@ -1371,11 +1371,11 @@
1371 1371  )))
1372 1372  
1373 1373  (((
1374 - [[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 51K.**
1372 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]= DI1+ / 51K.**
1375 1375  )))
1376 1376  
1377 1377  (((
1378 -If sensor output is 220v, the [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1376 +If sensor output is 220v, the (% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1379 1379  )))
1380 1380  
1381 1381  
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