Table 1025: OLATCC Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Auto parallel mode
2=Auto master
3=Auto follower
5=NRP
7=MCC
2=Auto master Parallel mode selec-
tion
Band center volt-
age
0.000...2.000 xUn 0.001 1.000 Band center volt-
age Us
Line drop V Ris 0.0...25.0 % 0.1 0.0 Resistive line-drop
compensation fac-
tor
Line drop V React 0.0...25.0 % 0.1 0.0 Reactive line-drop
compensation fac-
tor
Band reduction 0.00...9.00 %Un 0.01 0.00 Step size for re-
duce set voltage
(RSV)
Stability factor 0.0...70.0 % 0.1 0.0 Stability factor in
parallel operation
Load phase angle -89...89 deg 1 0 Load phase-shift,
used only with the
negative reactance
principle
Control delay time
1
1000...300000 ms 100 60000 Control delay time
for the first control
pulse
Control delay time
2
1000...300000 ms 100 30000 Control delay time
for the following
control pulses
Table 1026: OLATCC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Operation mode
1=Manual
2=Auto single
3=Auto parallel
4=Input control
5=Command
5=Command The operation
mode
Custom Man block-
ing
1=Custom disabled
2=OC
3=UV
4=OC, UV
5=EXT
6=OC, EXT
7=UV, EXT
8=OC, UV, EXT
2=OC Customized man-
ual blocking
Parallel trafos 0...10 1 0 Number of paral-
lel transformers in
addition to own
transformer
Delay characteristic
0=Inverse time
1=Definite time
1=Definite time Selection of delay
characteristic
Table continues on the next page
Control functions 1MRS757644 H
1076 620 series
Technical Manual
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