Vacon 100 Applications Manual

5.13 GROUP 3.13: PID CONTROLLER
Table 82: PID controller basic settings
Index Parameter Min Max Unit Default ID Description
P3.13.1.1 PID Gain 0.00 1000.00 % 100.00 118
If the value of the
parameter is set to
100%, a change of 10%
in the error value
causes the controller
output to change by
10%.
P3.13.1.2 PID Integration Time 0.00 600.00 s 1.00 119
If this parameter is set
to 1,00 s, a change of
10% in the error value
causes the controller
output to change by
10.00%/s.
P3.13.1.3 PID Derivation Time 0.00 100.00 s 0.00 132
If this parameter is set
to 1,00 s, a change of
10% in the error value
during 1.00 s causes
the controller output to
change by 10.00%.
P3.13.1.4
Process Unit
Selection
1 38 1 1036
Make a selection of the
unit for the actual
value.
P3.13.1.5 Process Unit Min Varies Varies Varies 0 1033
The value in process
units at a 0% feedback
or setpoint. This
scaling is done for
monitoring purposes
only. The PID
controller still uses the
percentage internally
for feedbacks and
setpoints.
P3.13.1.6 Process Unit Max Varies Varies Varies 100 1034 See above.
P3.13.1.7
Process Unit
Decimals
0 4 2 1035
The quantity of
decimals of the
process unit value.
P3.13.1.8 Error Inversion 0 1 0 340
0 = Normal (Feedback
< Setpoint -> Increase
PID output)
1 = Inverted (Feedback
< Setpoint -> Decrease
PID output )
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Vacon 100 Specifications

General

Product type	AC Drive
Enclosure class	IP20
EMC filter	Built-in
Power	0.25 kW - 5.5 kW
Cooling method	Fan
Braking chopper	Optional