21-21 Ext. 1 Proportional Gain
Range:
Function:
0.01
*
[0 - 10 ]
The proportional gain indicates the
number of times the error between
the setpoint and the feedback
signal is to be applied.
21-22 Ext. 1 Integral Time
Range:
Function:
10000 s
*
[0.01 - 10000
s]
The integrator provides an
increasing gain at a constant error
between the setpoint and the
feedback signal. The integral time is
the time needed by the integrator
to reach the same gain as the
proportional gain.
21-23 Ext. 1 Differentation Time
Range:
Function:
0 s
*
[0 - 10 s]
The differentiator does not react to
a constant error. It only provides a
gain when the error changes. The
quicker the error changes, the
stronger the gain from the differen-
tiator.
21-24 Ext. 1 Dif. Gain Limit
Range:
Function:
5
*
[1 - 50 ]
Set a limit for the differentiator
gain (DG). The DG increases if there
are fast changes. Limit the DG to
obtain a pure differentiator gain at
slow changes and a constant differ-
entiator gain where quick changes
occur.
4.19 Parameters: 22-** Appl. Functions
4.19.1 22-0* Miscellaneous
22-00 External Interlock Delay
Range:
Function:
0 s
*
[0 - 600 s]
Set the time for delaying the
external interlock command.
Parameter Descriptions
Programming Guide
MG06J202
Danfoss A/S © 03/2019 All rights reserved.
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