User Manual of EM760 High-Performance Inverter 9.5 Expansion card for communication 9.5.1 CANopen communication card (EM760-CM-C1) Instructions on mechanical installation: Connection between EM760-CM-C1 communication card and inverter: (1) Cut off the power supply to the EM760 high-performance vector inverter. (2) Open the top cover ofthe EM760 inverter. (3) First, remove the bracket screw (either 1 or 2 as shown below) of the expansion card. Fix the copper pillar supplied with the card into the screw hole with a slotted screwdriver. Align the expansion card with the positioning pillar and press it down. Lock the card with the copper pillar with the screw to finish the installation.
245 3 GND Common port ofpower supply and signals 4 A+ Analog differential signal input of SinCos encoder 5 A- 6 B+ 7 B- 8 C+ 9 C- 10 D+ 11 D- 12 R+ 13 R- 14 AO Outputs pulse signals, open collector output 15 BO 16 GND Common port of signals