Sigma II User’s Manual Chapter 5: Parameter Settings and Functions5-73Note See 5.3.3 Input Circuit Signal Allocation for other Pn50A.1 settings.5.5.3 Using the Positioning Completed Output Signal (/COIN)The basic use and wiring procedure for the positioning completed (/COIN) outputsignal (photocoupler output signal) is described below. The signal is output toindicate that servomotor operation is completed.This signal indicates that servomotor movement has been completed during positioncontrol. The host controller uses the signal as an interlock to confirm thatpositioning is completed.Pn50A.1Setting Status Result0 Enables the servo ON(/S-ON) input signal. The servo is OFF when CN-40 is open, and is ON whenCN1-40 is at 0V.7 Disables the servo ON(/S-ON) input signal. The servo is always ON, and has the same effect asshorting CN1-40 to 0V.Output /COIN CN1-25 Positioning Completed OutputSignal Position Control/COINState Status ResultON Circuit between CN1-25 and 26 isclosed, and CN1-25 is at low level. Positioning is completed. (Positionerror is below the setting.)OFF Circuit between CN1-25 and 26 isopen, and CN1-25 is at high level. Positioning is not completed. (Positionerror is above the setting.)CN1-25CN1-26/COIN+/COIN-+24V 0VServo amplifierI/O power supplyPhotocoupler output levels per output node:• Maximum operating voltage: 30VDC• Maximum output current: 50mADCSpeedReference Servomotor/COIN(CN1-25)Pn500Error pulse(Un008)
