Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

6.3 Examples of I/O Signal Connections6.3.4 I/O Signal Connector (CN1) Terminal LayoutThe following diagram shows the terminal layout and the signals that are preset before shipping.PinNumberSignalNameFunction1 SG GND 26 /V-CMP-(/COIN-)4 SEN SEN signalinput2 SG GND 27 /TGON+ Running signaloutput3 PL1 Open-collectorreferencepower supply29 /S-RDY+ Servo readyoutput5 V-REF Speed reference6 SG GND input31 ALM+ Servo alarm7 PULS Referenceoutputpulse input8 /PULS Referencepulse input33 PAO PG dividingpulse outputPhase A9 T-REF Torque referenceinput10 SG GND 35 PBO PG dividingpulse output11 SIGN ReferencePhase Bsign input12 /SIGN Referencesign input37 ALO1 Alarm codeoutputSpeed coincidencedetectionoutput28 /TGON- Runningsignal output30 /S-RDY- Servo readyoutput32 ALM- Servo alarmoutput34 /PAO PG dividingpulse outputPhase A36 /PBO PG dividingpulse outputPhase B38 ALO2 Alarm codeoutput13 PL2 Open-collectorreference14 /CLR Clear input 39power supplyALO3 Alarm codeoutput15 CLR Clear input 40 /S-ON Servo ON16 − − 41 /P-CON P controlinput17 − −input42 P-OT Forward runprohibit input18 PL3 Open-collectorreferencepower supply19 PCO PG dividingpulse outputPhase C43 N-OT Reverse runprohibit input44 /ALM-RSTAlarm resetinput20 /PCO PG dividing45 /P-CL Forwardpulse outputexternal21 BAT (+) Battery (+) 46Phase Ctorque limit /N-CL Reverseinputexternaltorque limit22 BAT (-) Battery (-) 47 +24V External inputinputIN power supply23 − − 48 PSO Phase-S24 − − 49 /PSO Phase-Ssignal outputsignal output25 /V-CMP+(/COIN+)Speed coincidencedetectionoutput50 − −6Note: 1. Do not use unused terminals for relays.2. Connect the shield of the I/O signal cable to the connector shell.Connect to the FG (frame ground) at the SERVOPACK-end connector.3. The functions allocated to the following input and output signals can be changed by using theparameters. Refer to 7.3.2 Input Circuit Signal Allocation and 7.3.3 Output Circuit Signal Allocation.• Input signals: /S-ON, /P-CON, P-OT, N-OT, /ALM-RST, /P-CL, and /N-CL• Output signals: /TGON, /S-RDY, and /V-CMP (/COIN)• The above output signals can be changed to /CLT, /VLT, /BK, /WARN, and /NEAR.6-13