Panasonic MINAS A4P Series Instruction Manual

Contents

Panasonic MINAS A4P Series Instruction Manual Manual pdf 44 page image

44System Configuration and WiringList of Signal for Connector CN X5Common input signalsApplication Code FunctionConnectorpin No.Control signalpower supplyCOM+COM–117• Connected to the + terminal of an external DC power supply (12 to 24 V)• Use a 12 V (±5%) to 24 V (±5%) power supply.• Connected to the – terminal of an external DC power supply (12 to 24 V).• The power supply capacity differs depending on the configuration of theinput/output circuits used. A capacity of more than 0.5A is recommended.Emergencystop inputEMG-STP2• When connection with COM– is opened, emergency stop input error (errorcode No.39) occurs, and the circuit trips.• Tripping can be reset using an alarm clear input initiated by specifying point0 or assigning the multi-function inputs (EX-IN1, EX-IN2).Point specifyinginput• Specify an operation point number when operation command is input.• The number at which operation point can be specified depends on thenumber of points set by SV.Pr57.• SV.Pr58 can be used for setting input logic.When the point described below is specified, special operation isperformed.1)Specify point 0, and input a strobe signal, then alarm is cleared.2)Specify the maximum point number specified in SV.Pr57, and input astrobe signal, then system returns to the home position.3)Specify the maximum point number specified in SV.Pr 57 –1 and input astrobe signal, then high-speed normal rotation jog is performed.4)Specify the maximum point number specified in SV.Pr 57 –2 and input astrobe signal, then high-speed reverse rotation jog is performed.CCW over-travelinhibit inputCCWL19• CCW drive prohibition input (CCWL).• Connect so as to open COM– connection when movable part of theequipment exceeds the movable range in CCW direction.• When this input is open, operation command in CCW direction is notissued. (Torque is generated)• SV.Pr53, 54, and 55 enable for setting of valid/invalid, input logic, andoperation.P1INP2INP4INP8INP16INP32IN345678CW over-travelinhibit inputCWL20• CW drive prohibition input (CWL).• Connect so as to open COM– connection when movable part of theequipment exceeds the movable range in CW direction.• When this input is open, operation command in CW direction is not issued.(Torque is generated)• SV.Pr53, 54, and 55 enable setting of valid/invalid, input logic, andoperation.Home sensor inputZ-LS21• Connect so as to close the home sensor input when system is in thevicinity of home position (default).SV.Pr56 can be used for setting input logic.• Connected to the home sensor signal.Servo-ON sig-nal inputSRV-ON23• Connect so as to close the home sensor input when system is in thevicinity of home position.Pr56 can be used for setting input logic.• When servo driver is connected to COM – of control signal power supply, it isset in servo-ON condition. • When connection to COM– is opened, servo-OFF condition is set, andenergization of motor is cut off.• Dynamic brake operation and deviation counter clearing operation in servo-OFFcondition can be chosen by SV.Pr69 (sequence at servo-off).• SV.Pr5D enable setting of valid/invalid.1)When shifting from servo-OFF to servo-ON, make sure that the motor isstopped.2)After shifting to servo-ON, allow 100ms or more before giving aninstruction.3)Frequent repeating of servo-ON/OFF may damage the dynamic brakecircuit contained in servo driver. Avoid such a use.