Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 41.35
edited by Xiaoling
on 2022/06/06 11:19
Change comment: There is no comment for this version
To version 41.39
edited by Xiaoling
on 2022/06/06 11:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1231,9 +1231,13 @@
1231 1231  [[image:1654133954153-643.png]]
1232 1232  
1233 1233  
1234 -* **Downlink Commands:**
1234 +* (((
1235 +**Downlink Commands:**
1236 +)))
1235 1235  
1238 +(((
1236 1236  **A9 aa** ~-~-> Same as AT+MBFUN=aa
1240 +)))
1237 1237  
1238 1238  
1239 1239  
... ... @@ -1240,32 +1240,60 @@
1240 1240  
1241 1241  ==== **RS485 command timeout** ====
1242 1242  
1247 +(((
1243 1243  Some Modbus device has slow action to send replies. This command is used to configure the RS485-BL to use longer time to wait for their action.
1249 +)))
1244 1244  
1251 +(((
1245 1245  Default value: 0, range:  0 ~~ 5 seconds
1253 +)))
1246 1246  
1255 +(((
1256 +
1257 +)))
1247 1247  
1248 -* **AT Command:**
1259 +* (((
1260 +**AT Command:**
1261 +)))
1249 1249  
1250 1250  (% class="box infomessage" %)
1251 1251  (((
1265 +(((
1252 1252  **AT+CMDDLaa=hex(bb cc)**
1253 1253  )))
1268 +)))
1254 1254  
1270 +(((
1255 1255  **Example:**
1272 +)))
1256 1256  
1274 +(((
1257 1257  **AT+CMDDL1=1000** to send the open time to 1000ms
1276 +)))
1258 1258  
1278 +(((
1279 +
1280 +)))
1259 1259  
1260 -* **Downlink Payload:**
1282 +* (((
1283 +**Downlink Payload:**
1284 +)))
1261 1261  
1286 +(((
1262 1262  0x AA aa bb cc
1288 +)))
1263 1263  
1290 +(((
1264 1264  Same as: AT+CMDDLaa=hex(bb cc)
1292 +)))
1265 1265  
1294 +(((
1266 1266   **Example:**
1296 +)))
1267 1267  
1298 +(((
1268 1268   **0xAA 01 03 E8**  ~-~-> Same as **AT+CMDDL1=1000 ms**
1300 +)))
1269 1269  
1270 1270  
1271 1271  
... ... @@ -1272,28 +1272,47 @@
1272 1272  
1273 1273  ==== **Uplink payload mode** ====
1274 1274  
1307 +(((
1275 1275  Define to use one uplink or multiple uplinks for the sampling.
1309 +)))
1276 1276  
1311 +(((
1277 1277  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
1313 +)))
1278 1278  
1279 -* **AT Command:**
1315 +* (((
1316 +**AT Command:**
1317 +)))
1280 1280  
1281 1281  (% class="box infomessage" %)
1282 1282  (((
1321 +(((
1283 1283  **AT+DATAUP=0**
1284 1284  )))
1324 +)))
1285 1285  
1286 1286  (% class="box infomessage" %)
1287 1287  (((
1328 +(((
1288 1288  **AT+DATAUP=1**
1289 1289  )))
1331 +)))
1290 1290  
1333 +(((
1334 +
1335 +)))
1291 1291  
1292 -* **Downlink Payload:**
1337 +* (((
1338 +**Downlink Payload:**
1339 +)))
1293 1293  
1341 +(((
1294 1294  **0xAD 00**  **~-~->** Same as AT+DATAUP=0
1343 +)))
1295 1295  
1345 +(((
1296 1296  **0xAD 01**  **~-~->** Same as AT+DATAUP=1
1347 +)))
1297 1297  
1298 1298  
1299 1299  
... ... @@ -1311,26 +1311,49 @@
1311 1311  
1312 1312  ==== **Clear RS485 Command** ====
1313 1313  
1365 +(((
1314 1314  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1367 +)))
1315 1315  
1369 +(((
1370 +
1371 +)))
1316 1316  
1317 -* **AT Command:**
1373 +* (((
1374 +**AT Command:**
1375 +)))
1318 1318  
1319 1319  (((
1320 1320  (% style="color:#037691" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1321 1321  )))
1322 1322  
1381 +(((
1323 1323  Example screen shot after clear all RS485 commands. 
1383 +)))
1324 1324  
1385 +(((
1386 +
1387 +)))
1325 1325  
1389 +(((
1326 1326  The uplink screen shot is:
1391 +)))
1327 1327  
1393 +(((
1328 1328  [[image:1654134704555-320.png]]
1395 +)))
1329 1329  
1397 +(((
1398 +
1399 +)))
1330 1330  
1331 -* **Downlink Payload:**
1401 +* (((
1402 +**Downlink Payload:**
1403 +)))
1332 1332  
1405 +(((
1333 1333  **0x09 aa bb** same as AT+CMDEAR=aa,bb
1407 +)))
1334 1334  
1335 1335  
1336 1336