INCON-M84/M86/M86R Integration Manual2 Modules Connection2.5 EQU: Digital Input Output Unit 2.5.5 CON1, CON2: EtherCAT Ethernet Communication Connector CON1:EtherCAT cable IN Connect to the previous EtherCAT device. CON2:EtherCAT cable OUT Connect to the next EtherCAT device. CON1, CON2 EtherCAT Connector CON1, CON2 Placement Drawing