Signals - ABB REL650 series Technical Manual

1MRK 506 335-UUS A
7.12.4
7.12.5
Table 147: STBPTOC (50STB) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
IPickup 1 - 2500
Table 148: STBPTOC (50STB) Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 6
7.12.6
Technical manual

Signals

Table 145: STBPTOC (50STB) Input signals
Name Type
I3P GROUP
SIGNAL
BLOCK BOOLEAN
ENABLE BOOLEAN
Table 146: STBPTOC (50STB) Output signals
Name Type
TRIP BOOLEAN
PICKUP BOOLEAN
Settings
Unit Step
- -
%IB 1
Unit Step
- 1
Monitored data
Table 149: STBPTOC (50STB) Monitored data
Name Type
I_A REAL
I_B REAL
I_C REAL
Default Description
- Three phase group signal for current inputs
0 Block of function
0 Enable stub protection usually with open disconnect
switch (89b)
Description
Common trip signal
General pickup signal
Default Description
Disabled Disable/Enable Operation
200 Pickup current level in % of IBase
Default Description
1 Selection of one of the Global Base Value
groups
Values (Range) Unit
- A
- A
- A
Section 7
Current protection
Description
Current in phase A
Current in phase B
Current in phase C
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