Connect the Relay controller (KC868-H32B) , Logical Controller (KC868-COL B) and Switch Terminal board using RS232 cable as shown below. Connect the Switches (Self reset switches) to the switch terminal board as shown below. Incase you need more detailed information on the connectivity of the switches, refer to the next page. Switch Terminal Board 12V DC 12V DC 1 2 3 4 1 1 2 3 4 1 2 3 4 5 6 2 1 3 5 7 9 11 13 15 12V DC 12V DC Connecting Automation Devices KINCONY KC868-COL B KC868-H32B Switch Terminal Board Serial Cable RS232 Serial Cable RS232 Connect to Ethernet Switch or Router Connect to Ethernet Switch or Router RJ45 - Network Cable