ABB RELION REX640 - 7.1.7.1 SSCBR Input signals; 7.1.7.2 SSCBR Output signals

7.1.7 Signals
7.1.7.1 SSCBR Input signals
Table 1310: SSCBR Input signals
Name Type Default Description
I3P SIGNAL - Three-phase currents
BLOCK BOOLEAN 0=False Block input status
POSOPEN BOOLEAN 0=False Signal for open po-
sition of apparatus
from I/O
POSCLOSE BOOLEAN 0=False Signal for closeposi-
tion of apparatus
from I/O
OPEN_CB_EXE BOOLEAN 0=False Signal for open com-
mand to coil
CLOSE_CB_EXE BOOLEAN 0=False Signal for close com-
mand to coil
PRES_ALM_IN BOOLEAN 0=False Binary pressure alarm
input
PRES_LO_IN BOOLEAN 0=False Binary pressure input
for lockout indication
SPR_CHR_ST BOOLEAN 0=False CB spring charging
started input
SPR_CHR BOOLEAN 0=False CB spring charged in-
put
RST_IPOW BOOLEAN 0=False Reset accumulation
energy
RST_CB_WEAR BOOLEAN 0=False Reset input for CB re-
maining life and oper-
ation counter
RST_TRV_T BOOLEAN 0=False Reset input for CB
closing and opening
travel times
RST_SPR_T BOOLEAN 0=False Reset input for the
charging time of the
CB spring
Condition monitoring functions 1MRS759142 F
1372 REX640
Technical Manual