User Manual of EM760 High-Performance Inverter a b Fig. 9-23 Installation diagram of CANopen communication card Removal of EM760-CM-C1 communication card and inverter: Remove the fixing screw, pull the clip open,prise the PCB off the clip, and remove the PCB. Picture of real product: a Front b Back Fig. 9-24 CANopen communication card - real product Note: 1. POWER lamp 2. RUN lamp 3. ERR lamp 4. READY lamp 5. CANopen interface 6. Screw positioning hole 7. Inverter interface CANopen interface: 246