ABB ret650 - Function Block; Signals

9.2.3 Function block
IEC09000278-2-en.vsd
OV2PTOV
U3P*
BLOCK
BLKST1
BLKST2
TRIP
TR1
TR2
START
ST1
ST1L1
ST1L2
ST1L3
ST2
IEC09000278 V2 EN
Figure 93: OV2PTOV function block
9.2.4 Signals
Table 136: OV2PTOV Input signals
Name Type Default Description
U3P GROUP
SIGNAL
- Three phase group signal for voltage inputs
BLOCK BOOLEAN 0 Block of function
BLKST1 BOOLEAN 0 Block of step 1
BLKST2 BOOLEAN 0 Block of step 2
Table 137: OV2PTOV Output signals
Name
Type Description
TRIP BOOLEAN General trip signal
TR1 BOOLEAN Trip signal from step 1
TR2 BOOLEAN Trip signal from step 2
START BOOLEAN General start signal
ST1 BOOLEAN Start signal from step 1
ST1L1 BOOLEAN Start signal from step 1 phase L1
ST1L2 BOOLEAN Start signal from step 1 phase L2
ST1L3 BOOLEAN Start signal from step 1 phase L3
ST2 BOOLEAN Start signal from step 2
Section 9 1MRK 504 135-UEN A
Voltage protection
210
Technical manual