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RT88H01 FAQ
Q: RT88H01 My RS-485 to Lora adapter part# RT88H01 Will blink RX and TX when power is initiated. But after a few seconds the Rx and Tx lights turns off. The second RT88H01 device stays solid RX and TX lights. Modbus address will not send through the network. Any thoughts? A: The first one is normal. The second one may have entered the AT command mode. Please check whether the CMD pad is short-circuited.
RT88H01 FAQ
Q: RT88H01 My RS-485 to Lora adapter part# RT88H01 Will blink RX and TX when power is initiated. But after a few seconds the Rx and Tx lights turns off. The second RT88H01 device stays solid RX and TX lights. Modbus address will not send through the network. Any thoughts? A: The first one is normal. The second one may have entered the AT command mode. Please check whether the CMD pad is short-circuited.
N4DBA06 FAQ
Hello Lynsey Thanks for the link you have sent, but the registers are not correct for this device. Register 0-9 are correct for inputs Answer : This is a...
N4DBA06 FAQ
Hello Lynsey Thanks for the link you have sent, but the registers are not correct for this device. Register 0-9 are correct for inputs Answer : This is a...
PTA9B01 PT100 PTA9B01 -20 - 400 C -20 - 400 อง...
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PTA9B01 PT100 PTA9B01 -20 - 400 C -20 - 400 อง...
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PTA9B01: cheap Modbus temperature sensor, when ...
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PTA9B01: cheap Modbus temperature sensor, when ...
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PTA8D08 ESP32 com MODBUS RS485 - Medindo Energi...
PTA8D08 product : https://485io.com/index.php?main_page=advanced_search_result&search_in_description=1&keyword=PTA8D08
PTA8D08 ESP32 com MODBUS RS485 - Medindo Energi...
PTA8D08 product : https://485io.com/index.php?main_page=advanced_search_result&search_in_description=1&keyword=PTA8D08
R421A08 Modbus RTU RS485 Relay Module
R421A08 : https://485io.com/r421a08-8-ch-dc-12v-rs485-relay-module-modbus-rtu-485-remote-control-switch-for-plc-ptz-camera-p-560.html Modbus RTU RS485 Relay Module
R421A08 Modbus RTU RS485 Relay Module
R421A08 : https://485io.com/r421a08-8-ch-dc-12v-rs485-relay-module-modbus-rtu-485-remote-control-switch-for-plc-ptz-camera-p-560.html Modbus RTU RS485 Relay Module