Chapter 3 Connections and Wiring
3-52 Revision January 2011
3.8 Position Feedback Signal Connector CN5 (for Full-close Control)
The servo drive can be connected to a linear scale or external encoder to constitute a full-
closed loop via this position feedback signal connector CN5. In position mode, the pulse
position commands given by the external controller just refer to the control loop structure of
the external linear scale. Please refer to Chapter 6 for more descriptions.
Figure 3.16 The layout of CN5 Drive Connector
CN5 Terminal Signal Identification
PIN No. Signal Name
Terminal
Identification
Description
1 /Z phase input Opt_/Z Linear scale /Z phase output
2 /B phase input Opt_/B Linear scale /B phase output
3 B phase input Opt_B Linear scale B phase output
4 A phase input Opt_A Linear scale A phase output
5 /A phase input Opt_/A Linear scale /A phase output
6 Encoder grounding
GND Ground
7 Encoder grounding
GND Ground
8 Encoder power +5V Linear scale 5V power
9 Z phase input Opt_Z Linear scale Z phase output
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