WEG CFW700, Programming And Troubleshooting Manual

Page: 94 / 223

11
Vector Control
11-16 | CFW700
P0163 – Local Reference Offset
P0164 – Remote Reference Offset
Adjustable
Range:
-999 to 999 Factory
Setting:
0
Properties: Vector
Access groups
via HMI:
Description:
It adjusts the analog inputs (AIx) speed reference offset. Refer to the figure 13.2 .
P0165 – Speed Filter
Adjustable
Range:
0.012 to 1.000 s Factory
Setting:
0.012 s
Properties: Vector
Access groups
via HMI:
Description:
It adjusts the speed filter time constant. Refer to the figure 13.2 .
NOTE!
Generally, this parameter must not be changed. The increment in its value turns the system response
slower.
P0166 – Speed Regulator Differential Gain
Adjustable
Range:
0.00 to 7.99 Factory
Setting:
0.00
Properties:
Vector
Access groups
via HMI:
Description:
The differential action may minimize the effects of the application or removal of load, in the motor speed. Refer
to the
figure 11.2 .
Table 11.3: Differential gain action in the speed regulator
P0166 Diferential Gain Actuation
0.00 Inactive
0.01 to 7.99 Active