MR ECOTAP VPD CONTROL PRO - Page 77

8 Operation
Maschinenfabrik Reinhausen GmbH 2018 775252433/02 EN ECOTAP
®
VPD
®
CONTROL PRO
A U
actual
is outside the bandwidth. De-
lay time T1 starts.
B U
actual
is within the bandwidth be-
fore delay time T1 is complete.
C U
actual
is outside the bandwidth. De-
lay time T1 starts.
D U
actual
is still outside the bandwidth
when delay time T1 is complete.
Tap-change operation is initiated.
Setting delay time T1
To set the delay time T1, proceed as follows:
1. Go to Settings > Parameters > Control > Delay time T1.
2. Enter delay time T1.
3. Press the Accept button to save the modified parameter.
Selecting time response T1
You can use this parameter to set the time response for delay time T1. You
can select the following options:
▪ Linear time response
▪ Integral time response
Linear time response With linear time response, the device responds with a constant delay time
regardless of the control deviation.