CWT7100 series RS485 RS232 Ethernet Modbus Rtu Tcp Io Module
Product overview CWT7100 series RTU with DI, DO, AI, RS485 standard electrical interface, it can connect various industrial equipment, such as PLC, meters, sensors, electrical switches for monitoring real-time running status and data of industrial field, and communicate with central monitoring system by Ethernet. It efficiently acquires the remote equipment operating parameters and process management, can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc. Model list Models IO port CWT7100-800F(T) 8Ai + 24Do (NPN) CWT7100-808D(T) 8Ai + 8Di + 16Do (NPN) CWT7100-8088(T) 8Ai + 8Di + 8Do (NPN) CWT7100-8084(R) 8Ai + 8Di + 4Do(relay) CWT7100-80D8(T) 8Ai + 16Di + 8Do (NPN) CWT7100-80D4(R) 8Ai + 16Di + 4Do (relay) CWT7100-80F0 8Ai + 24Di CWT7100-C00F(T) 12Ai + 24Do (NPN) CWT7100-C08D(T) 12Ai + 8Di + 16Do (NPN) CWT7100-C088(T) 12Ai + 8Di + 8Do(NPN) CWT7100-C084(R) 12Ai + 8Di + 4Do(relay) CWT7100-C0D8(T) 12Ai + 16Di + 8Do (NPN) CWT7100-C0D4(R) 12Ai + 16Di + 4Do (relay) CWT7100-C0F0 12Ai + 24Di CWT7100-0F00 24Ti CWT7100-0F08(T) 16Ti + 8Do (NPN) CWT7100-0888(T) 8Ti + 8Di + 8Do (NPN) CWT7100-8F00 8Ai + 24Ti CWT7100-8D08(T) 8Ai + 16Ti + 8Do (NPN) CWT7100-8888(T) 8Ai + 8Ti + 8Di + 8Do(NPN) CWT7100-CF00 12Ai + 24Ti CWT7100-CD04(R) 12Ai + 16Ti + 4Do (relay) Communication port and features Port modes Features Ethernet Modbus TCP server Work as Modbus TCP slave, master can read/write IO ports by Ethernet TCP client Connect servers by TCP/IP, Support CWT_IO protocol, http post protocol Can upload data regularly Support connect CWT cloud RS485 Modbus master Can work as Modbus master to read/write 64 registers from slaves Modbus slave Can work as Modbus slave, master can read/write IO ports by RS485 Basic specifications System CPU STM32 Power 9-28V DC Consumption 12V input Max. 150mA/Average 50mA Working environment -30℃～70℃，5%～95%RH(non-condensing) RTC Update RTC automatically by NTP or manually Communication port Ethernet 1 port RJ45, 10M/100M adaptive RS485 2 ports, baud rate: 1200~115200dps, default 9600,n,8,1 USB Configuration port, connect PC, provide config software IO port Digital input Dry contact trigger Can be pulse counter (counting frequency: 50Hz) Digital output (transistor) Drive voltage=power supply voltage, Drive current≤500mA Normal open Digital output (relay) Norma open, Contact load: 5A / 250VAC, 30VDC Analog input Receive 4-20mA, Sampling frequency: 33Hz, 16-bit precision Temperature input Connect 18B20 temperature probe Measure range: -55℃～125℃ Physical Dimension 128×77×33mm Weight 390G Protection IP30 Installation DIN rail mounting or screw fixing Size diagram