ABB REG650 User Manual

8.2.4 Signals
Table 90: EF4PTOC Input signals
Name
Type Default Description
I3P GROUP
SIGNAL
- Three phase group signal for current inputs
U3P GROUP
SIGNAL
- Three phase group signal for polarizing voltage
inputs
I3PPOL GROUP
SIGNAL
- Three phase group signal for polarizing current
inputs
I3PDIR GROUP
SIGNAL
- Three phase group signal for operating directional
inputs
BLOCK BOOLEAN 0 Block of function
BLKST1 BOOLEAN 0 Block of step 1 (start and trip)
BLKST2 BOOLEAN 0 Block of step 2 (start and trip)
BLKST3 BOOLEAN 0 Block of step 3 (start and trip)
BLKST4 BOOLEAN 0 Block of step 4 (start and trip)
Table 91: EF4PTOC Output signals
Name
Type Description
TRIP BOOLEAN General trip signal
TR1 BOOLEAN Trip signal from step 1
TR2 BOOLEAN Trip signal from step 2
TR3 BOOLEAN Trip signal from step 3
TR4 BOOLEAN Trip signal from step 4
START BOOLEAN General start signal
ST1 BOOLEAN Start signal step 1
ST2 BOOLEAN Start signal step 2
ST3 BOOLEAN Start signal step 3
ST4 BOOLEAN Start signal step 4
STFW BOOLEAN Forward directional start signal
STRV BOOLEAN Reverse directional start signal
2NDHARMD BOOLEAN 2nd harmonic block signal
Section 8 1MRK 502 048-UEN A
Current protection
188
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English