EM223 RS485 PLC Modbus RTU Slave Interface Module Controller
PLC Modbus RTU slave Interface Module ● IM261 is a MODBUS-RTU slave interface module, can be networking and distributed I/O application with MODBUS master system, ● Support MODBUS master system ( UN314, Siemens PLC, Scheider PLC, HMI) ● RS 485 communication baud rate from 9.6Kbs to 12Mbs adjusting automatically ● Max. supports 99 slaves connecting, ● Adopts Optoelectronic isolation and over-current protection on RS
EM223 RS485 PLC Modbus RTU Slave Interface Module Controller
PLC Modbus RTU slave Interface Module
● IM261 is a MODBUS-RTU slave interface module, can be networking and distributed I/O application with MODBUS master system,
● Support MODBUS master system ( UN314, Siemens PLC, Scheider PLC, HMI)
● RS 485 communication baud rate from 9.6Kbs to 12Mbs adjusting automatically
● Max. supports 99 slaves connecting,
● Adopts Optoelectronic isolation and over-current protection on RS 485 end,
● With configuration/diagnosis function.
- technical parameters
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Voltage range 20.4-28.8V DC Interface 1 RS485 port Connecting protocol Modbus-RTU Station address setting 0 to 99(by knob switch) Max. stations per period 32 Max. stations per net 126,Max. 99 EM261 stations Baud rate 2400,4800,9600,19200,38400,57600,115200 bit/s UN 200 modules No. 7 Cable length < 93.75Kbps 1200 meters 187.5Kbps 1000 meters 500Kbps 400 meters 1-1.5Mbps 200 meters 3-12Mbps 100 meters Dimension 71*80*62
- Wiring Diagram
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