Vacon NX series - Page 277

0
1
RO1
ID357
ID358
t
AI *)
Fig. 49: An example of On/Off-control
*) Selected with par. ID356
NOTE!
In this example the programming of par. ID463 = B.1
359 PID CONTROLLER MINIMUM LIMIT 5 (2.2.30)
360 PID CONTROLLER MAXIMUM LIMIT 5 (2.2.31)
With these parameters you can set the minimum and maximum limits for the PID controller
output.
Limit setting: –1600.0% (of f
max
) < par. ID359 < par. ID360 < 1600.0% (of f
max
).
These limits are of importance for example when you define the gain, I-time and Dtime for
the PID controller.
361 FREE ANALOGUE INPUT, SIGNAL SELECTION 34 (2.2.20, 2.2.17)
Selection of input signal of a free analogue input (an input not used for reference signal):
PARAMETER DESCRIPTIONS VACON · 277
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