Signals; Settings - ABB REG650 Technical Manual

Section 9
Voltage protection
9.1.4
9.1.5
Table 156: UV2PTUV Group settings (basic)
Name
Operation
OperationStep1
Characterist1
OpMode1
U1<
t1
t1Min
k1
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Signals

Table 154: UV2PTUV Input signals
Name
U3P
BLOCK
BLKST1
BLKST2
Table 155: UV2PTUV Output signals
Name
TRIP
TR1
TR2
START
ST1
ST1L1
ST1L2
ST1L3
ST2

Settings

Values (Range) Unit
Off -
On
Off -
On
Definite time -
Inverse curve A
Inverse curve B
1 out of 3 -
2 out of 3
3 out of 3
1 - 100 %UB
0.00 - 6000.00 s
0.000 - 60.000 s
0.05 - 1.10 -
Type Default Description
GROUP - Three phase group signal for voltage inputs
SIGNAL
BOOLEAN 0 Block of function
BOOLEAN 0 Block of step 1
BOOLEAN 0 Block of step 2
Type Description
BOOLEAN General trip signal
BOOLEAN Trip signal from step 1
BOOLEAN Trip signal from step 2
BOOLEAN General start signal
BOOLEAN Start signal from step 1
BOOLEAN Start signal from step 1 phase L1
BOOLEAN Start signal from step 1 phase L2
BOOLEAN Start signal from step 1 phase L3
BOOLEAN Start signal from step 2
Step Default
- Off
- On
- Definite time
- 1 out of 3
1 70
0.01 5.00
0.001 5.000
0.01 0.05
1MRK 502 048-UEN A
Description
Operation Off / On
Enable execution of step 1
Selection of time delay curve type for step
1
Number of phases required to operate (1
of 3, 2 of 3, 3 of 3) from step 1
Voltage start value (DT & IDMT) in % of
UBase for step 1
Definite time delay of step 1
Minimum operate time for inverse curves
for step 1
Time multiplier for the inverse time delay
for step 1
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