Chapter 4: Operation Table 4-13. Belt Encoder Connector Pin Assignments SmartController EX User’s Guide, 11069-000 Rev. F Page 48 of 92 Signal Pin Signal Pin Encoder 5 V Out 1 ENC2 B- _ 14 Encoder Ground 10 ENC3 B+ _ 15 ENC1 A+ _ 2 ENC3 B- _ 16 ENC1 A- _ 3 ENC4 B+ _ 17 ENC2 A+ _ 4 ENC4 B- _ 18 ENC2 A- _ 5 ENC1 Z+ _ 19 ENC3 A+ _ 6 ENC1 Z- _ 20 ENC3 A- _ 7 ENC2 Z+ _ 21 ENC4 A+ _ 8 ENC2 Z- _ 22 ENC4 A- _ 9 ENC3 Z+ _ 23 ENC1 B+ _ 11 ENC3 Z- _ 24 ENC1 B- _ 12 ENC4 Z+ _ 25 ENC2 B+ _ 13 ENC4 Z- _ 26 BELT ENCODER Pin 9 Pin 1 Pin 18 Pin 10 Pin 26 Pin 19