User Manual of EM760 High-Performance Inverter Instructions on terminal wiring: ● Please set the direction of the DIP switch as per the rated voltage of the encoder so that the VCC port of the PG card outputs corresponding voltage. ● When the NPN type OC-gate output encoder is employed, the encoder signal is connected to the press-fit terminal (A-, B-, and Z-). ● When the PNP type OC-gate output encoder is employed, the encoder signal is connected to the press-fit terminal (A+, B+, and Z+). ● When the differential or push-pull complementary output encoder is employed, connect corresponding signal line to the PG card terminal directly. Fig. 9-12 Use ofNPN type OC-gate output encoder Fig.
9-13 Use of PNP type OC-gate output encoder 239 10 AO Frequency-dividing output signals, OC (NPN type open collector) output 11 BO 12 ZO 13 COM Common port of signals