Encoder Interface; Table 2-5: Encoder Interface Pin Assignment - Aerotech Ensemble LAB Hardware Manual

Ensemble LAB Hardware Manual

2.3.1. Encoder Interface

The Ensemble LAB is equipped with standard and auxiliary encoder feedback channels. The standard
encoder interface is accessible through the feedback connector. The standard interface is a line driver
encoder that will accept an RS-422 differential line driver signal. If the drive had been purchased with the -
MXU or -MXR option, the standard encoder interface has been configured to accept an analog encoder.
Refer to Section 2.3.1.3.
channel.
N O T E : Encoder wiring should be physically isolated from motor, AC power, and all other power wiring.
N O T E : The PSO feature is not compatible with the -MXU option. The PSO feature operates with the
-MXR or -MXH option and with square wave encoders.
Table 2-5: Encoder Interface Pin Assignment
Pin# Description
2 Cosine-N
3 Sine-N
4 Marker-N
5 Encoder Common
14 Cosine
15 Sine
16 Marker
17 Encoder/Limits +5 V
www.aerotech.com
for encoder feedback phasing. Refer to
Chapter 2
Installation and Configuration
Section 2.5. for the auxiliary encoder
In/Out/Bi
Input
Input
Input
--
Input
Input
Input
Output
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