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2.5.1. Auxiliary Encoder Inputs
The Auxiliary Encoder connector gives you a second encoder input channel. This channel is typically used
for dual loop applications.
Use the AuxiliaryFeedbackType parameter to configure the XC6e to accept an encoder signal type.
Square Wave encoder signals:
Absolute encoder signals:
Sine Wave encoder signals (with the -MX3 option):
You can configure the Auxiliary Encoder interface as an output that will transmit encoder signals for
external use. Use the DriveEncoderOutputConfigureInput() function to configure the Sine ± and Cosine
± connector pins as RS-422 outputs. You can only echo incremental square wave primary encoder inputs
or, with the -MX2 or -MX3 option, incremental sine wave primary encoder inputs. You cannot use the
absolute encoder interface when you echo incremental signals.
Table 2-32:
Auxiliary Encoder Pins on the Auxiliary I/O Connector
Pin#
Description
In/Out/Bi
1
Auxiliary Sine +
Bidirectional
Absolute Encoder Data +
Bidirectional
2
Auxiliary Sine -
Bidirectional
Absolute Encoder Data -
Bidirectional
10
Auxiliary
Bidirectional
Absolute Encoder Clock +
Output
11
Auxiliary Cosine-
Bidirectional
Absolute Encoder Clock -
Output
12
+5 Volt (500 mA max)
N/A
19
Auxiliary Marker- / PSO output
(2)
/ TTL Output
Bidirectional
20
Auxiliary / PSO output
(2)
Bidirectional
21
Common
N/A
(2) For PSO, refer to
2.5. Auxiliary I/O Connector
XC6e Hardware Manual
56
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Summary of Contents for Automation1 XC6e Series
Page 1: ...Revision 1 00 Automation1 XC6e High Powered PWM Digital Drive HARDWARE MANUAL...
Page 23: ...Figure 1 4 Dimensions EB1 XC6e Hardware Manual 1 2 2 Dimensions www aerotech com 23...
Page 62: ...Figure 2 27 PSO Interface 2 5 Auxiliary I O Connector XC6e Hardware Manual 62 www aerotech com...
Page 110: ...Index XC6e Hardware Manual This page intentionally left blank 110 www aerotech com...