User Manual of EM760 High-Performance Inverter 9.4 Encoder expansion card (PG card) 9.4.1 PG card (EM760-PG-OD1) of open-collector (differential) encoder Instructions on mechanical installation: ● Please install/remove the PG card only when the inverter is safely powered off. ● Please remove the screw ofthe PG card bracket ofthe inverter, and install either screw 1 or 2 as shown in the installation diagram. ● Please install the copper pillar supplied with the PG card to the position of the screw, and install the fixing screw for the PG card. ● Please set the direction of the DIP switch as per the rated voltage of the encoder. Fig. 9-5 Installation diagram of PG card Fig.
9-6 Open collector (differential) PG card - real product 235 Specification and model Description Encoder interface EM760-PG-OD1 It can be used with differential (line drive) output encoder, open collector output encoder and push-pull complementary output encoder. Encoders with a rated voltage of 5 V and 12 V (5 V by default) are supported. 9PIN wiring terminal