Wiring And Connecting Servopacks - YASKAWA SGD7S series Product Manual
Sigma-7-series ac servo drive.
sigma-7s servopack with
analog voltage/pulse train references
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Also See for SGD7S series:
- Product manual (621 pages) ,
- Selection manual (337 pages) ,
- Product manual (576 pages)
Table of Contents
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Wiring and
Connecting
SERVOPACKs
This chapter provides information on wiring and connecting
SERVOPACKs to power supplies and peripheral devices.
4.1
Wiring and Connecting SERVOPACKs . . . . 4-3
4.1.1
General Precautions . . . . . . . . . . . . . . . . . . . . . . 4-3
4.1.2
Countermeasures against Noise . . . . . . . . . . . . . 4-5
4.1.3
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
4.2
Basic Wiring Diagrams . . . . . . . . . . . . . . . . 4-9
4.3
4.3.1
Terminal Symbols and Terminal Names . . . . . . . 4-11
4.3.2
4.3.3
Power ON Sequence . . . . . . . . . . . . . . . . . . . . . 4-15
4.3.4
Power Supply Wiring Diagrams . . . . . . . . . . . . . 4-16
4.3.5
Wiring Regenerative Resistors . . . . . . . . . . . . . 4-22
4.3.6
Wiring Reactors for Harmonic Suppression . . . . 4-24
4.4
Wiring Servomotors . . . . . . . . . . . . . . . . . . 4-25
4.4.1
Terminal Symbols and Terminal Names . . . . . . . 4-25
4.4.2
(CN2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
4.4.3
Wiring the SERVOPACK to the Encoder . . . . . . 4-26
4.4.4
4.5
I/O Signal Connections . . . . . . . . . . . . . . . 4-33
4.5.1
Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
4.5.2
4.5.3
I/O Signal Wiring Examples . . . . . . . . . . . . . . . . 4-37
4.5.4
I/O Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
4
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Table of Contents
Troubleshooting
