Panasonic A4P Series List of Signal for Connector CN, Common input signals, Application Code

System Configuration and Wiring

List of Signal for Connector CN X5

Common input signals

Application	Code	Connector	￿	Function
		pin No.
￿	￿	￿	• Connected to the	+ terminal of an external DC power supply (12 to 24 V)￿
Control signal	COM+￿	1￿	• 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).￿
power supply￿
￿	COM–￿	17	• The power supply capacity differs depending on the configuration of the
			input/output circuits used. A capacity of more than 0.5A is recommended.
￿	￿	￿	• When connection with COM– is opened, emergency stop input error (error
Emergency	EMG-	2	code No.39) occurs, and the circuit trips.￿
stop input	STP		• Tripping can be reset using an alarm clear input initiated by specifying point
			0 or assigning the multi-function inputs (EX-IN1, EX-IN2).
￿	P1IN￿	3￿	• Specify an operation point number when operation command is input.￿
￿			• The number at which operation point can be specified depends on the
￿			number of points set by SV.Pr57.￿
	P2IN￿	4￿
￿			• SV.Pr58 can be used for setting input logic.￿
￿			When the point described below is specified, special operation is
	P4IN￿	5￿
￿			performed.￿
Point specifying			1)Specify point 0, and input a strobe signal, then alarm is cleared.￿
input￿
	P8IN￿	6￿	2)Specify the maximum point number specified in SV.Pr57, and input a
￿
			strobe signal, then system returns to the home position.￿
	P16IN￿	7￿	3)Specify the maximum point number specified in SV.Pr57 –1 and input a
			strobe signal, then high-speed normal rotation jog is performed.￿
	P32IN	8	4)Specify the maximum point number specified in SV.Pr57 –2 and input a
			strobe signal, then high-speed reverse rotation jog is performed.
￿	￿	￿	• CCW drive prohibition input (CCWL).￿
￿	￿	￿	• Connect so as to open COM– connection when movable part of the
CCW over-	￿	￿	equipment exceeds the movable range in CCW direction.￿
travel￿	CCWL	19	• When this input is open, operation command in CCW direction is not
inhibit input			issued. (Torque is generated)￿
			• SV.Pr53, 54, and 55 enable for setting of valid/invalid, input logic, and
￿			operation.
	￿	￿	• CW drive prohibition input (CWL).￿
￿
	￿	￿	• Connect so as to open COM– connection when movable part of the
￿
	￿	￿	equipment exceeds the movable range in CW direction.￿
CW over-travel￿
inhibit input	CWL	20	• 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, and
			operation.
￿	￿	￿	• Connect so as to close the home sensor input when system is in the
Home sensor ￿	Z-LS	21	vicinity of home position (default).￿
input			SV.Pr56 can be used for setting input logic.￿
			• Connected to the home sensor signal.
￿	￿	￿	• Connect so as to close the home sensor input when system is in the
￿	￿	￿	vicinity of home position.￿
￿			Pr56 can be used for setting input logic.￿
	￿	￿
￿			• When servo driver is connected to COM– of control signal power supply, it is
	￿	￿
￿	￿	￿	set in servo-ON condition.￿
￿			• When connection to COM– is opened, servo-OFF condition is set, and
	￿	￿
￿	￿	￿	energization of motor is cut off.￿
Servo-ON sig-			• Dynamic brake operation and deviation counter clearing operation in servo-OFF
	SRV-ON￿	23
nal input	￿		condition can be chosen by SV.Pr69 (sequence at servo-off).￿
			• SV.Pr5D enable setting of valid/invalid.￿
			<Notes>￿
			1)When shifting from servo-OFF to servo-ON, make sure that the motor is
			stopped.￿
			2)After shifting to servo-ON, allow 100ms or more before giving an
			instruction.￿
			3)Frequent repeating of servo-ON/OFF may damage the dynamic brake
			circuit contained in servo driver. Avoid such a use.

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