1MRK 506 382-UEN A
8.3.3
8.3.4
Line distance protection REL650 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 143:
ROV2PTOV function block
Signals
Table 154:
ROV2PTOV Input signals
Name
Type
U3P
GROUP
SIGNAL
BLOCK
BOOLEAN
BLKTR1
BOOLEAN
BLKST1
BOOLEAN
BLKTR2
BOOLEAN
BLKST2
BOOLEAN
Table 155:
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 8
Voltage protection
M13812-3 v6
PID-3531-INPUTSIGNALS v5
PID-3531-OUTPUTSIGNALS v5
287