Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter
Last modified by Xiaoling on 2025/04/23 15:57
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... ... @@ -750,7 +750,6 @@ 750 750 751 751 === 3.5.2 Sensor related commands: === 752 752 753 -==== ==== 754 754 755 755 ==== **Choose Device Type (RS485 or TTL)** ==== 756 756 ... ... @@ -1273,76 +1273,94 @@ 1273 1273 [[image:image-20220602102605-1.png]] 1274 1274 1275 1275 1275 +[[image:image-20220602102637-2.png]] 1276 1276 1277 1277 1278 -1. 1279 -11. How to change the LoRa Frequency Bands/Region? 1278 +[[image:image-20220602102715-3.png]] 1280 1280 1281 -User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download. 1282 1282 1283 1283 1282 +== 6.2 How to change the LoRa Frequency Bands/Region? == 1284 1284 1285 -1. 1286 -11. How many RS485-Slave can RS485-BL connects? 1284 +User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 1287 1287 1288 -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:#downlink_A8]]. 1289 1289 1290 1290 1288 +== 6.3 How many RS485-Slave can RS485-BL connects? == 1291 1291 1290 +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>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]]. 1292 1292 1293 -1. Trouble Shooting 1294 -11. Downlink doesn’t work, how to solve it? 1295 1295 1296 -Please see this link for debug: 1297 1297 1298 - [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug]]1294 += 7. Trouble Shooting = 1299 1299 1300 1300 1297 +== 7.1 Downlink doesn’t work, how to solve it? == 1301 1301 1302 -1. 1303 -11. Why I can’t join TTN V3 in US915 /AU915 bands? 1299 +Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]] 1304 1304 1305 -It might about the channels mapping. Please see for detail. 1306 1306 1307 - [[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band]]1302 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? == 1308 1308 1304 +It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] 1309 1309 1310 1310 1311 - 1. Order Info1307 += 8. Order Info = 1312 1312 1313 -**Part Number: RS485-BL-XXX** 1309 +(% style="color:blue" %)**Part Number: RS485-BL-XXX** 1314 1314 1315 -**XXX:** 1311 +(% style="color:blue" %)**XXX:** 1316 1316 1317 -* **EU433**: frequency bands EU433 1318 -* **EU868**: frequency bands EU868 1319 -* **KR920**: frequency bands KR920 1320 -* **CN470**: frequency bands CN470 1321 -* **AS923**: frequency bands AS923 1322 -* **AU915**: frequency bands AU915 1323 -* **US915**: frequency bands US915 1324 -* **IN865**: frequency bands IN865 1325 -* **RU864**: frequency bands RU864 1326 -* **KZ865 :**frequency bands KZ8651313 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433 1314 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868 1315 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920 1316 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470 1317 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923 1318 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915 1319 +* (% style="color:blue" %)**US915**(%%): frequency bands US915 1320 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865 1321 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864 1322 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865 1327 1327 1328 -1. Packing Info 1329 1329 1325 + 1326 += 9. Packing Info = 1327 + 1328 +((( 1330 1330 **Package Includes**: 1330 +))) 1331 1331 1332 -* RS485-BL x 1 1333 -* Stick Antenna for LoRa RF part x 1 1334 -* Program cable x 1 1332 +* ((( 1333 +RS485-BL x 1 1334 +))) 1335 +* ((( 1336 +Stick Antenna for LoRa RF part x 1 1337 +))) 1338 +* ((( 1339 +Program cable x 1 1340 +))) 1335 1335 1342 +((( 1336 1336 **Dimension and weight**: 1344 +))) 1337 1337 1338 -* Device Size: 13.5 x 7 x 3 cm 1339 -* Device Weight: 105g 1340 -* Package Size / pcs : 14.5 x 8 x 5 cm 1341 -* Weight / pcs : 170g 1346 +* ((( 1347 +Device Size: 13.5 x 7 x 3 cm 1348 +))) 1349 +* ((( 1350 +Device Weight: 105g 1351 +))) 1352 +* ((( 1353 +Package Size / pcs : 14.5 x 8 x 5 cm 1354 +))) 1355 +* ((( 1356 +Weight / pcs : 170g 1342 1342 1343 -1. Support 1358 + 1359 +))) 1344 1344 1345 -* 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. 1346 -* 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 1347 1347 1348 -[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] 1362 += 10. Support = 1363 + 1364 +* 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. 1365 +* 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]]
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