Function Block; Signals - ABB RED650 Technical Manual

1MRK 505 394-UEN A
9.3.3
9.3.4
Line differential protection RED650 2.2 IEC
Technical manual

Function block

ROV2PTOV
U3P* TRIP
BLOCK TR1
BLKTR1 TR2
BLKST1 START
BLKTR2 ST1
BLKST2 ST2
IEC06000278-2-en.vsd
IEC06000278 V2 EN-US
Figure 119: ROV2PTOV function block

Signals

Table 129: ROV2PTOV Input signals
Name Type
U3P GROUP
SIGNAL
BLOCK BOOLEAN
BLKTR1 BOOLEAN
BLKST1 BOOLEAN
BLKTR2 BOOLEAN
BLKST2 BOOLEAN
Table 130: ROV2PTOV Output signals
Name Type
TRIP BOOLEAN
TR1 BOOLEAN
TR2 BOOLEAN
START BOOLEAN
ST1 BOOLEAN
ST2 BOOLEAN
Default Description
- Three phase voltages
0 Block of function
0 Block of operate signal, step 1
0 Block of step 1
0 Block of operate signal, step 2
0 Block of step 2
Description
Trip
Common trip signal from step1
Common trip signal from step2
General start signal
Common start signal from step1
Common start signal from step2
Section 9
Voltage protection
M13812-3 v6
PID-3531-INPUTSIGNALS v5
PID-3531-OUTPUTSIGNALS v5
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