8.3.3
Function block
M13812-3 v6
IEC06000278-2-en.vsd
ROV2PTOV
U3P*
BLOCK
BLKTR1
BLKST1
BLKTR2
BLKST2
TRIP
TR1
TR2
START
ST1
ST2
IEC06000278 V2 EN-US
Figure 143:
ROV2PTOV function block
8.3.4
Signals
PID-3531-INPUTSIGNALS v5
Table 154:
ROV2PTOV Input signals
Name
Type
Default
Description
U3P
GROUP
SIGNAL
-
Three phase voltages
BLOCK
BOOLEAN
0
Block of function
BLKTR1
BOOLEAN
0
Block of operate signal, step 1
BLKST1
BOOLEAN
0
Block of step 1
BLKTR2
BOOLEAN
0
Block of operate signal, step 2
BLKST2
BOOLEAN
0
Block of step 2
PID-3531-OUTPUTSIGNALS v5
Table 155:
ROV2PTOV Output signals
Name
Type
Description
TRIP
BOOLEAN
Trip
TR1
BOOLEAN
Common trip signal from step1
TR2
BOOLEAN
Common trip signal from step2
START
BOOLEAN
General start signal
ST1
BOOLEAN
Common start signal from step1
ST2
BOOLEAN
Common start signal from step2
1MRK 506 382-UEN A
Section 8
Voltage protection
Line distance protection REL650 2.2 IEC
287
Technical manual
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