Signals; Settings; Monitored Data - ABB RELION 611 Series Technical Manual

1MRS757454 D
4.4.3.6
4.4.3.7
Table 252: PREVPTOC Group settings (Basic)
Parameter Values (Range)
Start value
Operate delay time
Table 253: PREVPTOC Non group settings (Basic)
Parameter Values (Range)
Operation
4.4.3.8
611 series
Technical Manual

Signals

Table 250: PREVPTOC Input signals
Name
I
2
BLOCK
Table 251: PREVPTOC Output signals
Name
OPERATE
START

Settings

Unit
0.05...1.00 xIn
100...60000 ms
Unit
1=on
5=off

Monitored data

Table 254: PREVPTOC Monitored data
Name
START_DUR
PREVPTOC
Type Default Description
SIGNAL 0 Negative sequence current
BOOLEAN 0=False Block signal for activating the blocking mode
Type Description
BOOLEAN Operate
BOOLEAN Start
Step Default
0.01 0.75
10 100
Step Default
1=on
Type Values (Range)
FLOAT32 0.00...100.00
Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Section 4
Protection functions
Description
Start value
Operate delay time
Description
Operation Off / On
Unit Description
% Ratio of start time /
operate time
Status
241