5.4 Parameter description
73
When set to 0, shielding torque overload alarm.
P075 Maximum speed limit
Range
Default
value
Unit Usage
0～7500 5000 r/min ALL
Set the maximum allowable speed limit of the servo motor.
It doesn't depend on the direction of rotation.
If the setting value exceeds the maximum speed allowed by the system, the actual speed
will also be limited to the maximum speed.
P076 JOG running speed
Range
Default
value
Unit Usage
0～7500 100 r/min S
Sets the speed of the JOG operation.
P078 Speed limit in torque control
Range
Default
value
Unit Usage
0～5000 3000 r/min T
In torque control, motor speed is limited within this parameter.
It can prevent the phenomenon of overspeed under light load.
When overspeed occurs, negative speed feedback is connected to reduce the actual torque,
but the actual speed will be slightly higher than the speed limit value.
P080 Position out of tolerance detection
Range
Default
value
Unit Usage
0.00～327.67 4.00 circle P
Set the detection range of position out of tolerance alarm.
In the position control mode, when the value of the position deviation counter exceeds
the pulse corresponding to this parameter value, the servo driver will give a position
deviation alarm (Err 4).
The unit is cycles, multiplied by the resolution per turn of the encoder to obtain the
number of pulses. If 2500 line encoder is used, the resolution of encoder per turn is 10000,
and the parameter value is 4.00, corresponding to 40,000 encoder pulses.
P084 Brake resistance selector switch
Range
Default
value
Unit Usage
0～1 0 ALL
Parameter meaning:
0: Adopt internal brake resistance. 1: Use external brake resistance.
P085
Resistance value of external brake
resistor
Range
Default
value
Unit Usage
10～750 50 Ω ALL
This parameter is set according to the resistance value of the actual external brake
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