ELECTRICAL INSTALLATION 
    IPA Hardware Installation Guide  37 
Drive I/O Connector Specification—Mating Connector
1
 
25-Pin D-Subminiature (male connector) 
AMP Part Number  
748474-1 includes: 
  1658648-1 connector 
  shield  
  enclosure 
  two jack screws 
  (does not include contacts or ferrules) 
  Gold Flash—Amp Part Number 748333-7 
  30μ”Gold—AMP Part Number 748333-4 
1
 Mating connectors are not provided with the drive. 
Drive I/O Connector Pinout 
Pinout configuration for the Drive I/O connector is listed in the following table. A box surrounding pins indicates a 
requirement for twisted pair wiring. 
Drive I/O Connector Pinout 
High-Speed Input 4+ 
High-Speed Input 4– 
High-Speed Input 5+ (or Auxiliary Encoder A+) * 
High-Speed Input 5– (or Auxiliary Encoder A-) * 
High-Speed Input 6+ (or Auxiliary Encoder B+) * 
High-Speed Input 6– (or Auxiliary Encoder B-) * 
* Can be used as a high-speed input or an auxiliary encoder.