Description
Technical Specifications & Performance Parameters
- Compatible with SLC 500 1746 I/O chassis single slot
- Serial Ports: Two independent RS485/RS232 configurable channels
- Protocol: Modbus RTU, Modbus ASCII
- Each port configurable as Modbus Master or Modbus Slave
- On-board user register database: 5000 words shared between two serial ports
- Operating Temperature: 0 °C ~ +60 °C
Function Features
- Dual independent serial communication channels, separate isolation circuits
- Flexible command list configuration for Modbus master polling tasks
- Modbus slave mode supports access from external Modbus masters to SLC data registers
- LED indicators for module status, port transmit and receive activity
- Configuration via Windows PC configuration software
Application Scenarios
Legacy SLC 500 automation system upgrade, retrofitting Modbus serial sensors, variable frequency drives, flow meters and RTU equipment on water supply, sewage and energy monitoring systems.
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