11.1 Connection to Host Controller11-511Appendix11.1.4 Connection to OMRON’s Position Control Unit∗1. The ALM signal is output for about five seconds after the control power is turned ON. Take this into considerationwhen designing the power ON sequence. Also, use the ALM signal to actuate the alarm detection relay 1Ry to stopthe main circuit power supply to the SERVOPACK and converter.∗2. Set parameter Pn200.0 to "1."∗3. Connect the shielded wire to the connector shell.∗4. represents twisted-pair wires.Note 1. Only the signals related to the SERVOPACK and the OMRON Position Control Unit are shown in the diagram.2. The main circuit power supply is a three-phase 200-VAC SERVOPACK input in the example.3. Incorrect signal connections will damage the Position Control Unit, SERVOPACK, or converter. Wire all con-nections carefully.4. Open the signal lines not to be used.5. The above connection diagram shows only X-axis connections. When using other axes, make connections to theSERVOPACK in the same way.6. Short-circuit the normally closed (NC) input terminals that are not used at the I/O connector section of the posi-tion control unit.7. Make the settings so that the servomotor can be turned ON/OFF by the Servo ON (/S-ON) signal.8. The SERVOPACK incorporates safety functions to protect people from the hazardous operation of the movableparts of the machines, reduce the risk, and ensure the safety of the machine in operation. Necessary circuits andsettings are required in CN8 to use these functions. If these functions are not used, use the SERVOPACK with theenclosed safety jumper connected to CN8. For details, refer to 5.11 Safety Function.Position Control Unitmanufactured by OMRON CorporationCS1W-NC133 / 233 / 433Servomotor5-V power supply for pulse output5-V GND for pulse output24-V power supply for output24-V GND for outputCCW(+) outputCCW(-) outputCW(+) outputCW(-) outputOrigin input signalOrigin input commonError counter reset outputX-axis CW limit inputX-axis CCW limit inputX-axis immediate stop inputX-axis external interrupt inputX-axis origin proximity inputConnectorshellControlpower supplyMain circuitpower supplyI/O power supplyCN2CN1A3A5A6A7A482025L3L2L1191271415WVUA16A11A14A1A2A8A20A22A23A21A1911/SIGNCLR/CLRPCOPULS/PULSSIGN/PCOCOIN+/COIN-A242631324442434740+24-V-IN/S-ONP-OTN-OT/ALM-RSTALM-ALM+1RyFG∗1∗2∗3∗4+5 VInput commonMENC+-+24 V024+24 VVSERVOPACK and converterCN101Analog
