CWT-S12-wifi 12Di+4Do+4Ai Wifi Modbus Tcp IO Module, Remote Data Acquisition Rtu For Scada

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 upper system poll Wi-Fi Modbus IO module? Communication process: 1.Put upper system (SCADA, PLC, HMI) and Wi-Fi Modbus IO module in same Local network 2.Setup static IP for Wi-Fi Modbus IO module 3.Upper system poll Wi-Fi Modbus IO module via standard Modbus TCP protocol CWT-S12-WiFi Features 1 Basic Feature 2 Technical Specification 3 Size 4 Package list Module×1, antenna×1, USB cable×1