ABB RELION REX640 Technical Manual page 1382

Condition monitoring functions
Table 1319: ESDCSSWI Non group settings (Advanced)
Parameter Values (Range)
Counter initial Val 0...99999
Ini inactive days 0...9999
Inactive Alm hours 0...23
7.2.8 ESDCSSWI Monitored data
Table 1320: ESDCSSWI Monitored data
Name Type
T_TRV_OP FLOAT32
T_TRV_CL FLOAT32
T_TRV_MAX_OP FLOAT32
T_TRV_MAX_CL FLOAT32
NO_OPR INT32
INA_DAYS INT32
ESDCSSWI Enum
7.2.9 Technical data
Table 1321: ESDCSSWI technical data
Characteristic
Operate time accuracy
Travelling time measurement
7.3 Hot-spot and insulation ageing rate monitoring for
transformers HSARSPTR (ANSI 26/49HS)
1382
Unit Step
1
1
h 1
Values (Range)
0...60000
0...60000
0...60000
0...60000
0...99999
0...9999
1=on
2=blocked
3=test
4=test/blocked
5=off
Default
0
0
0
Unit
ms
ms
ms
ms
Value
±1.0 % of the set value or ±20 ms
+10 ms / -5 ms
1MRS759142 F
Description
Operation numbers
counter initializa-
tion
Initial value of the
inactive days coun-
ter
Alarm time of the
inactive days coun-
ter in hours
Description
Travel time of the
switch during opening
operation
Travel time of the
switch during closing
operation
Maximum travel time
during opening opera-
tion
Maximum travel time
during closing opera-
tion
Number of switch oper-
ation cycle
The number of days
switch has been inac-
tive
Status
REX640
Technical Manual