Aerotech Automation1 XL2e, Руководство по оборудованию

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3.2. Auxiliary Encoder Input [-EB1]
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 drive to accept an encoder signal type.
Square Wave encoder signals: Section 3.2.1.
Absolute encoder signals: Section 3.2.2.
Sine Wave encoder signals (with the -MX3 option): Section 3.2.3.
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 with the -MX2 or -MX3 option, incremental sine wave primary encoder
inputs.
Table 3-4: Auxiliary Encoder Connector Pinout
Pin# Description In/Out/Bi Connector
1 Auxiliary Marker - Input
2
Auxiliary Bidirectional
Absolute Encoder Clock + Output
3
Auxiliary Cosine- Bidirectional
Absolute Encoder Clock - Output
4
Auxiliary Sine+ Bidirectional
Absolute Encoder Data + Bidirectional
5 Encoder Cable Shield N/A
6 Auxiliary Input
7 +5 Volt (500 mA max) Output
8 Signal Common Output
9
Auxiliary Sine- Bidirectional
Absolute Encoder Data - Bidirectional
Table 3-5: Mating Connector Part Numbers for the AUX Connector
Adapter Cable Aerotech P/N Third Party P/N
9-Pin Standard D-style C20931 N/A
25-Pin Standard D-style C20932 N/A
Flying Leads ECZ01343 Molex 83421-9042
9-Pin Micro D-Style (for
a second Auxiliary
Encoder Input)
ECZ03125 N/A
3.2. Auxiliary Encoder Input [-EB1] XL2e Hardware Manual
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