Encoder Phasing; Figure 2-24: Encoder Phasing Reference Diagram (Standard); Figure 2-25: Position Feedback In The Diagnostic Display - Aerotech Automation1 iXC4e Hardware Manual

2.3.1. Primary Encoder Inputs

2.3.1.4. Encoder Phasing

Incorrect encoder polarity will cause the system to fault when enabled or when a move command is
issued. Figure 2-24
forcer movement for linear motors). To verify, move the motor by hand in the CW (positive) direction
while observing the position of the encoder in the diagnostics display (see
For dual loop systems, the velocity feedback encoder is displayed in the diagnostic display
25).
Figure 2-24: Encoder Phasing Reference Diagram (Standard)
IMPORTANT: Encoder manufacturers may refer to the encoder signals as A, B, and Z.
The proper phase relationship between signals is shown in
Figure 2-25: Position Feedback in the Diagnostic Display
50
illustrates the proper encoder phasing for clockwise motor rotation (or positive
iXC4e/XC4e Hardware Manual
Figure 2-25).
(Figure 2-
Figure 2-24.
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