Aerotech Soloist CP 10, Hardware Manual

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Installation and Configuration Soloist CP
2.3.1. Encoder Interface (J103)
The Soloist CP 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. If the Soloist CP has been purchased with the -MXU option,
the standard encoder interface can be configured for an analog encoder input via parameter settings.
Refer to Section 2.3.1.4. for encoder feedback phasing. Refer to Section 2.5. for the auxiliary encoder
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 -
MXH option and with square wave encoders.
Table 2-16: 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
Absolute Encoder Interface Clock - Output
7
Encoder Marker Reference Pulse + Input
Absolute Encoder Interface Clock + Output
14 Encoder Input
15 Encoder Cosine - Input
17 Encoder Sine + Input
18 Encoder Sine - Input
21 Signal Common for Encoder N/A
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