YASKAWA MECHATROLINK Sigma 2 Series - 3 Wiring; 3.1 Connecting to Peripheral Devices; 3.2 SERVOPACK Internal Block Diagrams; 3.3 I;O Signals

3-1
3
3
Wiring
This chapter describes the procedure used to connect Σ-ΙΙ Series products to
peripheral devices when an NS115 is mounted and gives typical examples of I/
O signal connections.
3.1 Connecting to Peripheral Devices - - - - - - - - - - - - - - - - - - - 3-2
3.1.1 Single-phase (100 V or 200 V) Main Circuit Specifications - - - - - - - - 3-3
3.1.2 Three-phase (200 V) Main Circuit Specifications - - - - - - - - - - - - - - - 3-4
3.2 SERVOPACK Internal Block Diagrams - - - - - - - - - - - - - - - - 3-5
3.3 I/O Signals - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-6
3.3.1 Connection Example of I/O Signal Connector (CN1) - - - - - - - - - - - - 3-6
3.3.2 I/O Signals Connector (CN1) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-7
3.3.3 I/O Signal Names and Functions - - - - - - - - - - - - - - - - - - - - - - - - - - 3-8
3.3.4 Interface Circuits - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-9
3.4 Fully Closed Encoder Signals Connector (CN4) - - - - - - - - 3-11
3.4.1 Fully Closed Encoder Connection Example - - - - - - - - - - - - - - - - - - 3-11
3.4.2 CN4 Connector Terminal Layout - - - - - - - - - - - - - - - - - - - - - - - - - - 3-11
3.5 Connections for MECHATROLINK-II Communications - - - 3-13
3.5.1 MECHATROLINK-II Communications Connection Example - - - - - - 3-13
3.5.2 MECHATROLINK-II Communications Connectors (CN6A, CN6B) - - 3-14
3.5.3 Precautions for Wiring MECHATROLINK-II Cables - - - - - - - - - - - - 3-14
3.6 Examples of Combined Connections
(for Fully Closed Encoders) - - - - - - - - - - - - - - - - - - - - - - - 3-16
3.6.1 Single-phase Power Supply Specifications - - - - - - - - - - - - - - - - - - 3-16
3.6.2 Three-phase Power Supply Specifications - - - - - - - - - - - - - - - - - - - 3-18