PREVPTOC Input signals
Table 763: PREVPTOC Input signals
Name Type Default Description
I3P SIGNAL - Three-phase currents
BLOCK BOOLEAN 0=False Block signal for acti-
vating the blocking
mode
PREVPTOC Output signals
Table 764: PREVPTOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
4.4.4.8 PREVPTOC Settings
Table 765: PREVPTOC Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Start value 0.05...1.00 xIn 0.01 0.75 Start value
Operate delay time 100...60000 ms 10 100 Operate delay time
Table 766: PREVPTOC Non group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
4.4.4.9 PREVPTOC Monitored data
Table 767: PREVPTOC Monitored data
Name
Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time / op-
erate time
PREVPTOC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
Protection functions 1MRS759142 F
840 REX640
Technical Manual
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