Aerotech Soloist MP 10, Hardware Manual

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42 Chapter 2 www.aerotech.com
2.3.1. Encoder Interface (J103)
The Soloist MP is equipped with standard and auxiliary encoder feedback channels. The standard encoder
interface is accessible through the Motor Feedback (J103) connector. The standard encoder interface will
accept an RS-422 differential line driver signal.
Refer to Section 2.3.1.3. for encoder feedback phasing.
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.
Table 2-15: Encoder Interface Pins on the Motor Feedback Connector (J103)
Pin# Description In/Out/Bi
1 Chassis Frame Ground N/A
3 +5V Power for Encoder (500 mA max) Output
6 Encoder Marker Reference Pulse - Input
7 Encoder Marker Reference Pulse + Input
14 Encoder Input
15 Encoder Cosine - Input
17 Encoder Sine + Input
18 Encoder Sine - Input
21 Signal Common for Encoder N/A
Soloist MP Installation and Configuration