ABB REG650 User Manual

7.4.3 Function block
OOSPPAM
I3P*
U3P*
BLOCK
BLKGEN
BLKMOT
EXTZONE1
TRIP
TRIPZ1
TRIPZ2
START
GENMODE
MOTMODE
R
X
IEC16000501-1-en.vsd
IEC16000501 V1 EN
Figure 75: OOSPPAM function block
7.4.4 Signals
Table 70: OOSPPAM Input signals
Name Type Default Description
I3P GROUP
SIGNAL
- Group connection for three-phase current input
U3P GROUP
SIGNAL
- Group connection for three-phase voltage input
BLOCK BOOLEAN 0 Block of function
BLKGEN BOOLEAN 0 Block operation in generating direction
BLKMOT BOOLEAN 0 Block operation in motor direction
EXTZ1 BOOLEAN 0 Extension of zone1 reach to zone2 settings
Table 71: OOSPPAM Output signals
Name
Type Description
TRIP BOOLEAN Common trip, issued when either zone 1 or zone 2
give trip
TRIPZ1 BOOLEAN Zone 1 trip
TRIPZ2 BOOLEAN Zone 2 trip
START BOOLEAN Set when measured impedance enters lens
characteristic
GENMODE BOOLEAN Generator rotates faster than the system during
pole slip
MOTMODE BOOLEAN Generator rotates slower than the system during
pole slip
R REAL Real part of measured positive-sequence
impedance % of UBase/(sqrt(3)*IBase)
X REAL Imaginary part of measured positive-seq
impedance % of UBase/(sqrt(3)*IBase)
1MRK 502 048-UEN A Section 7
Impedance protection
161
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English