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User Constant Settings and Functions
5.2.7 Using Torque Control
5
INFO
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Speed Reference Inputs
Refer to 5.2.1.
Using the /P-CON Signal
® Input /P-CON CN1-41
The function of the input signal /P-CON varies with the setting at Pn000.1.
P and PI control switching
Zero clamp ON/OFF switching
/P-CON
Inhibit ON/OFF switching
Control mode switching
Direction of rotation switching
(Pn000.1)
Pn000.1 Setting
0, 1
2
3, 4, 5, 6
7, 8, 9
A
B
The /P-CON signal function switches automatically when Pn50A.0 is set to 0.
J J User Constant
The following user constant is used for torque control. Set the user constant according to the
servo system used.
Pn400
Torque
Reference Input
Gain
The user constant sets the voltage range for torque reference input T-REF (CN1-9) according to
the output form of the host controller or external circuit.
The factory setting is 30, so the rated torque output is 3 V (30 ´ 0.1).
Proportional Control, etc.
Servopack
/P-CON Function
Switches between P (proportional) and PI (proportional-integral) control.
Not used.
Switches the direction of rotation in Contact Input Speed Control Mode.
Switches the control mode.
Turns ON/OFF zero clamp.
Turns inhibit ON/OFF.
Unit:
Setting
Range:
0.1 V/rated
torque
10 to 100
5 -40
Speed/Torque
Control,
Position Control
Factory
Speed/Torque
Setting:
Control
30
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