ABB Relion 650 Series Technical Manual page 258

Section 7
Voltage protection
7.4.3 Function block
V3P*
BLOCK
CBOPEN
BLKV
ANSI09000279 V1 EN-US
Figure 128: LOVPTUV (27) function block
7.4.4 Signals
Table 182: LOVPTUV (27) Input signals
Name
V3P
BLOCK
CBOPEN
BLKV
Table 183: LOVPTUV (27) Output signals
Name
TRIP
PICKUP
7.4.5 Settings
Table 184: LOVPTUV (27) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
VPG 1 - 100
tTrip 0.000 - 60.000
252
LOVPTUV (27)
TRIP
PICKUP
ANSI09000279-1-en.vsd
Type Default
GROUP
SIGNAL
BOOLEAN
BOOLEAN
BOOLEAN
Type
BOOLEAN
BOOLEAN
Unit
-
%VB
s
© Copyright 2011 ABB Power Grids. All rights reserved
Description
- Three phase group signal for voltage inputs
0 Block of function
0 Circuit breaker open
0 Block from voltage circuit supervision
Description
Trip signal
Pickup signal
Step Default
- Disabled
1 70
0.001 7.000
1MRK 506 326-UUS B
Description
Operation Enable/Disable
Operate voltage in% of base voltage
Ubase
Operate time delay
Line distance protection REL650
Technical manual
SEMOD171785-4 v4
PID-1162-INPUTSIGNALS v6
PID-1162-OUTPUTSIGNALS v6
PID-1162-SETTINGS v6