Installation Guide User Manual

Bell Installation Guide Installation
MAN-BELIG (Ver. 1.302
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Table of Contents
3.10.2. Auxiliary Feedback: Single-Ended Encoder Input Option
(YA[4]=2)
Pin Signal Function Pin Position
J1/4 SUPRET Supply return
J1/19 INDEX Auxiliary index input
J1/18 CHB Auxiliary channel B input
J1/5 CHA Auxiliary channel A input
Note: The Bell’s Auxiliary Feedback is single-ended. When
mounted on an integration board, circuitry can be added to
make it differential.
Table 4: Single-Ended Auxiliary Encoder Pin Assignment
Figure 11: Single-ended Auxiliary Encoder Input - Acceptable Connection Diagram