ABB RED650 - Function Block; Signals

9.3.3 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 119: ROV2PTOV function block
9.3.4 Signals
PID-3531-INPUTSIGNALS v5
Table 129: 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 130: 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 505 394-UEN A Section 9
Voltage protection
Line differential protection RED650 2.2 IEC 255
Technical manual