The MCM260-4AD is a CANbus and Modbus Digital input and Relay output module. The MCM260-4AD has 8 PNP input channels and 8 Relay outputs with normally open contacts. The contact load is up to 5 Amps and has a common input. The 4AD can be purchased and later change with the aid of DIP Switches between a CANbus device or a Modbus device. In the CANbus mode the MCM-4AD is able to operate at a speed of 1 Mbit/sec on the Can Open network in the Modbus Slave mode it can operate at a 57600 Baud rate. LED's indicate the input and output status for each of the digital Input/outputs. The MCM260-4AD is small in size and is DIN rail mounted.