ABB RELION 620 Series Technical Manual page 933

1MRS757644 F
Parameter Values (Range)
Life alarm level
Pressure alarm time
Pres lockout time
Ini inactive days
Inactive Alm hours
7.1.8
620 series
Technical Manual
Unit
0...99999
0...60000 ms
0...60000 ms
0...9999
0...23 h
Monitored data
Table 885: SSCBR Monitored data
Name
T_TRV_OP
T_TRV_CL
T_SPR_CHR
NO_OPR
INA_DAYS
CB_LIFE_A
CB_LIFE_B
CB_LIFE_C
IPOW_A
IPOW_B
IPOW_C
SSCBR
Condition monitoring functions
Step Default
1 500
1 10
10 10
1 0
1 0
Type Values (Range)
FLOAT32 0...60000
FLOAT32 0...60000
FLOAT32 0.00...99.99
INT32 0...99999
INT32 0...9999
INT32 -99999...99999
INT32 -99999...99999
INT32 -99999...99999
FLOAT32 0.000...30000.00
0
FLOAT32 0.000...30000.00
0
FLOAT32 0.000...30000.00
0
Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Section 7
Description
Alarm level for CB remaining life
Time delay for gas pressure alarm in ms
Time delay for gas pressure lockout in ms
Initial value of the inactive days counter
Alarm time of the inactive days counter in
hours
Unit Description
ms Travel time of the CB
during opening operation
ms Travel time of the CB
during closing operation
s The charging time of the
CB spring
Number of CB operation
cycle
The number of days CB
has been inactive
CB Remaining life phase
A
CB Remaining life phase
B
CB Remaining life phase
C
Accumulated currents
power (Iyt), phase A
Accumulated currents
power (Iyt), phase B
Accumulated currents
power (Iyt), phase C
Status
927