YASKAWA SGD7S Product Manual

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Contents

YASKAWA SGD7S Product Manual Manual pdf 89 page image

This chapter provides information on wiring and connectingSERVOPACKs and DeviceNet Modules to power suppliesand peripheral devices.4.1 Wiring and Connecting SERVOPACKs . . . . 4-34.1.1 General Precautions . . . . . . . . . . . . . . . . . . . . . . 4-34.1.2 Countermeasures against Noise . . . . . . . . . . . . . 4-64.1.3 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94.2 Basic Wiring Diagrams . . . . . . . . . . . . . . . 4-104.3 Wiring the Power Supply to the SERVOPACK . . 4-114.3.1 Terminal Symbols and Terminal Names . . . . . . . 4-114.3.2 Wiring Procedure for Main Circuit Connector . . 4-134.3.3 Power ON Sequence . . . . . . . . . . . . . . . . . . . . . 4-144.3.4 Power Supply Wiring Diagrams . . . . . . . . . . . . . 4-154.3.5 Wiring Regenerative Resistors . . . . . . . . . . . . . 4-214.3.6 Wiring Reactors for Harmonic Suppression . . . . 4-234.4 Wiring Servomotors . . . . . . . . . . . . . . . . . . 4-244.4.1 Terminal Symbols and Terminal Names . . . . . . . 4-244.4.2 Pin Arrangement of EncoderConnector (CN2) . . . . . . . . . . . . . . . . . . . . . . . . 4-244.4.3 Wiring the SERVOPACK to the Encoder . . . . . . 4-254.4.4 Wiring the SERVOPACK to the Holding Brake . . 4-304.5 I/O Signal Connections . . . . . . . . . . . . . . . 4-324.5.1 I/O Signal Connector (CN1) Names andFunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-324.5.2 I/O Signal Connector (CN1) Pin Arrangement . . 4-334.5.3 I/O Signal Wiring Examples . . . . . . . . . . . . . . . . 4-334.5.4 I/O Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35Wiring andConnections4