NOTE!
This value is not applied when torque reference source is Joystick.
P3.3.2.3 TORQUE MAXIMUM REFERENCE (ID 642)
Use this parameter to set the maximum torque reference of the positive and negative values.
These parameters define the scaling of selected torque reference signal. For instance, the
analogue input signal is scaled between the Torque Reference Minimum and the Torque
Reference Maximum.
100%
0%
50%
C
B
D
A
[%]
[%]
Fig. 34: Scaling of the torque reference signal
A. Torque reference
B. Torque reference maximum
C. Torque reference minimum
D. Analogue input signal
P3.3.2.4 TORQUE REFERENCE FILTER TIME (ID 1244)
Use this parameter to set the filtering time for the final torque reference.
P3.3.2.5 TORQUE REFERENCE DEAD ZONE (ID 1246)
Use this parameter to set the torque reference dead zone.
To ignore the small values around 0 of the torque reference, set this value to be bigger than
0. When the reference signal is between 0 and 0 ± the value of this parameter, the torque
reference is set to 0.
P3.3.2.6 KEYPAD TORQUE REFERENCE (ID 1439)
Use this parameter to set the keypad torque reference.
This parameter is used when P3.3.2.1. is set to 1. The value of this parameter is limited
between P3.3.2.3. and P3.3.2.2.
P3.3.2.7 TORQUE CONTROL FREQUENCY LIMIT (ID 1278)
Use this parameter to select the output frequency limit mode for the torque control.
In the torque control mode, the drive output frequency is always limited between
MinFreqReference and MaxFreqReference (P3.3.1.1 and P3.3.1.2).
VACON · 224
PARAMETER DESCRIPTIONS
10
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