Analog input: 8-channel 0-5V signal input, 12-bit precision IO input: 20 (external button or switch) Indicator light output: 1 power light, 1 function indicator, 2 programmable LED indicators Communication interface: CAN2.0 or RS232 Dimensions: (W)100X(L)70X(H)12 Positioning hole size: (W)90X(L)60, through-hole Ø3.0mmX4 CAN parameters can be set (CAN communication parameters can be set through the RS232 interface) Support standard frame ID, extended frame ID, and remote frame Button interface: 1-20, connected to the button, the upper and lower wires of each port are respectively connected to the 2 terminals of the button RS232 interface: TX data transmission, RX data reception, GND ground CAN interface: CAN-L white, CAN-H blue
