Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -104,7 +104,6 @@ 104 104 * Support Interrupt uplink (Since hardware version v1.2) 105 105 106 106 107 - 108 108 == 1.4 Applications == 109 109 110 110 * Smart Buildings & Home Automation ... ... @@ -115,7 +115,6 @@ 115 115 * Smart Factory 116 116 117 117 118 - 119 119 == 1.5 Firmware Change log == 120 120 121 121 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -309,6 +309,8 @@ 309 309 ))) 310 310 ))) 311 311 310 + 311 + 312 312 === 3.3.2 Configure sensors === 313 313 314 314 ((( ... ... @@ -317,8 +317,8 @@ 317 317 ))) 318 318 ))) 319 319 320 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 321 -|(% style="width:110px" %)**AT Commands**|(% style="width:190px" %)**Description**|(% style="width:190px" %)**Example** 320 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 321 +|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example** 322 322 |AT+CFGDEV|(% style="width:110px" %)((( 323 323 This command is used to configure the RS485/TTL devices; they won’t be used during sampling. 324 324 ... ... @@ -327,6 +327,8 @@ 327 327 mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 328 328 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 329 329 330 + 331 + 330 330 === 3.3.3 Configure read commands for each sampling === 331 331 332 332 ((( ... ... @@ -499,20 +499,9 @@ 499 499 500 500 == 3.4 Uplink Payload == 501 501 502 -(% border="1" style="background-color:#4bacc6; color:white; width:734px" %) 503 -|**Size(bytes)**|(% style="width:120px" %)**2**|(% style="width:116px" %)**1**|(% style="width:386px" %)**Length depends on the return from the commands** 504 -|Value|(% style="width:120px" %)((( 505 -Battery(mV) 506 506 507 - &505 +[[image:image-20220606110929-1.png]] 508 508 509 -Interrupt _Flag 510 -)))|(% style="width:116px" %)((( 511 -PAYLOAD_VER 512 - 513 - 514 -)))|(% style="width:386px" %)If the valid payload is too long and exceed the maximum support payload length in server, server will show payload not provided in the LoRaWAN server. 515 - 516 516 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 517 517 518 518 ... ... @@ -875,7 +875,6 @@ 875 875 |**RST**|(% style="width:1420px" %)Reboot RS485 876 876 |**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 877 877 878 - 879 879 == 3.8 LEDs == 880 880 881 881 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -883,7 +883,6 @@ 883 883 |**PWR**|Always on if there is power 884 884 |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN** (%%)for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds**(%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message. 885 885 886 - 887 887 = 4. Case Study = 888 888 889 889 User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]] ... ... @@ -1061,7 +1061,6 @@ 1061 1061 * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865 1062 1062 1063 1063 1064 - 1065 1065 = 9.Packing Info = 1066 1066 1067 1067 ... ... @@ -1079,7 +1079,6 @@ 1079 1079 * Weight / pcs : 170g 1080 1080 1081 1081 1082 - 1083 1083 = 10. FCC Caution for RS485LN-US915 = 1084 1084 1085 1085 (((
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