Network Cards & Modules
Modbus Protocol Serial Communications Card
The Modbus Protocol Serial Communications Card address and parameter configuration through two 8-selector dip switches. It provides two independent output ports: one RS485 (Half Duplex) and one RS232.
Overview
The Modbus Protocol Serial Communications Card address and parameter configuration through two 8-selector dip switches. It provides two independent output ports: one RS485 (Half Duplex) and one RS232.
Features & Benefits:- Non-redundant with double connection
- Modbus RTU protocol
- Master or Slave configuration
- 130x16-bit analog variables are related to 4-20 mA input card values
- Periodical functionality self-testing of card and all connected devices
- SMD technology multilayer circuit
