ABB Relion 650 Series Technical Manual page 174

Section 6
Current protection
6.5.3 Function block
I3P*
BLOCK
ANSI08000003 V1 EN-US
Figure 90: EFPIOC (50N) function block
6.5.4 Signals
Table 83: EFPIOC (50N) Input signals
Name
I3P
BLOCK
Table 84: EFPIOC (50N) Output signals
Name
TRIP
6.5.5 Settings
Table 85: EFPIOC (50N) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
Pickup 1 - 2500
Table 86: EFPIOC (50N) Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 6
6.5.6 Monitored data
Table 87:
Name
IN
168
EFPIOC (50N)
TRIP
ANSI08000003-1-en.vsd
Type Default
GROUP
SIGNAL
BOOLEAN
Type
BOOLEAN
Unit
-
%IB
Unit
-
EFPIOC (50N) Monitored data
Type Values (Range)
REAL
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Description
- Three phase group signal for current inputs
0 Block of function
Description
Trip signal
Step Default
- Disabled
1 200
Step Default
1 1
Unit
- A
1MRK 506 326-UUS B
Description
Disable/Enable Operation
Operate residual current level in % of IBase
Description
Selection of one of the Global Base Value
groups
Description
Residual current
Line distance protection REL650
Technical manual
M12614-3 v5
PID-1119-INPUTSIGNALS v5
PID-1119-OUTPUTSIGNALS v5
PID-1119-SETTINGS v5
PID-1119-MONITOREDDATA v6