ABB REL650 series - Function Block

6.1.3 Function block
ANSI09000059_2_en.vsd
ZQMPDIS (21)
I3P*
V3P*
UPOL
BLOCK
BLKTR
BLKPG
BLKPP
BLKZ
EXTNST
DIRCND
PHSEL
BLDCND
LDCND
TRIP
TR_A
TR_B
TR_C
TRZ1
TRZ2
TRZ3
TRZ4
TRZ5
BFI_3P
PU_A
BFI_B
PU_C
PU_Z1
PU_Z2
Z3_PU
Z4_PU
Z5_PU
ANSI09000059 V2 EN
Figure 29: ZQMPDIS (21) function block
6.1.4 Signals
Table 24: ZQMPDIS (21) Input signals
Name
Type Default Description
I3P GROUP
SIGNAL
- Three phase group signal for current
V3P GROUP
SIGNAL
- Three phase group signal for voltage
UPOL GROUP
SIGNAL
- Polarizing voltage for Mho
BLOCK BOOLEAN 0 Block of function
BLKTR BOOLEAN 0 Block all operate output signals
BLKPG BOOLEAN 0 Block phase to ground loop operation
BLKPP BOOLEAN 0 Block phase to phase loop operation
BLKZ BOOLEAN 0 Block due to Fuse Fail
EXTNST BOOLEAN 0 External start signal to start the zone timers
DIRCND INTEGER 0 Start direction binary coded release
PHSEL INTEGER 0 Release binary coded release
BLDCND INTEGER 0 Blinder binary coded release
LDCND INTEGER 0 Load enchroachment binary coded release
Section 6 1MRK 506 335-UUS A
Impedance protection
92
Technical manual