Yaskawa SGDS Sigma III Servo Amplifier - Manual (Page 104)

5-1
5
Wiring
5.1 Wiring Main Circuit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.1.1 Names and Descriptions of Main Circuit Terminals - - - - - - - - - - - - - - 5-2
5.1.2 Wiring Main Circuit Terminal Block (Spring Type) - - - - - - - - - - - - - - - 5-3
5.1.3 Typical Main Circuit Wiring Examples - - - - - - - - - - - - - - - - - - - - - - - 5-4
5.2 Wiring Encoders - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-7
5.2.1 Connecting an Encoder - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-7
5.2.2 CN2 Encoder Connector Terminal Layout - - - - - - - - - - - - - - - - - - - - 5-8
5.3 I/O Signal Connections - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-9
5.3.1 Connection Example of I/O Signal - - - - - - - - - - - - - - - - - - - - - - - - - - 5-9
5.3.2 I/O Signal Connector (CN1) Terminal Layout - - - - - - - - - - - - - - - - - 5-10
5.3.3 I/O Signal (CN1) Names and Functions - - - - - - - - - - - - - - - - - - - - - 5-10
5.3.4 Interface Circuit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-11
5.4 Wiring MECHATROLINK II Communications - - - - - - - - - - - 5-13
5.4.1 Wiring Example MECHATROLINK II Communications - - - - - - - - - - 5-13
5.4.2 MECHATROLINK II Communications Connectors (CN6A, CN6B) - - 5-14
5.4.3 Precautions for Wiring MECHATROLINK II Cables - - - - - - - - - - - - - 5-14
5.5 Fully-closed Encoder Connections - - - - - - - - - - - - - - - - - - 5-16
5.5.1 Connection Example of Linear Scale by Heidenhain - - - - - - - - - - - - 5-16
5.5.2 Connection Example of Linear Scale by Renishaw - - - - - - - - - - - - - 5-17
5.6 Others - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-18
5.6.1 Wiring Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-18
5.6.2 Wiring for Noise Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-19
5.6.3 Using More Than One SERVOPACK - - - - - - - - - - - - - - - - - - - - - - - 5-22
5.6.4 400 V Power Supply Voltage - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-23
5.6.5 AC/DC Reactor for Harmonic Suppression - - - - - - - - - - - - - - - - - - - 5-24
5.7 Connecting Regenerative Resistors - - - - - - - - - - - - - - - - - 5-25
5.7.1 Regenerative Power and Regenerative Resistance - - - - - - - - - - - - - 5-25
5.7.2 Connecting Externally Regenerative Resistors - - - - - - - - - - - - - - - - 5-25