CWT-L2-4G 1Di+1Do+2Ai 4G Modbus Tcp IO Module, 4g Modbus Rtu

CWT-L2-4G 1Di+1Do+2Ai 4G Modbus Tcp IO Module, 4g Modbus Rtu

$68.00
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Wireless Modbus IO module Model IO port LoRaVersion Wi-FiVersion 4GVersion CWT-L2 1Di + 1DO (transistor) + 2Ai (4-20mA) Link Link Link CWT-L3 2Di + 2Ai (4-20mA) Link Link Link CWT-L4 4Ai (4-20mA) Link Link Link CWT-M4 4Di + 4DO (transistor) Link Link Link CWT-M5 3Di + 3DO (relay) Link Link Link CWT-M6 2Di + 3DO (relay) + 1Ai (4-20mA) Link Link Link CWT-S6 4Di + 4DO (transistor) + 4Ai (4-20mA) + 4Ti (18B20) Link Link Link CWT-S8 8Di + 8DO (transistor) + 4Ai (4-20mA) Link Link Link CWT-S12 12Di + 4DO (transistor) + 4Ai (4-20mA) Link Link Link   How does Scada system poll 4G Modbus IO module? Usually, SCADA cannot directly poll 4g Modbus io module due to 4g network do not provide static public IP address for simcard (except VPN), so CWT provide a Modbus TCP server tool to work with Scada in server,Modbus TCP serve r only forward message between Scada and 4g

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