Information List - Siemens siprotec 7SD5 User Manual

2 Functions
The information regarding the position of the circuit breakers is not automatically
derived from the position logic according to the above section. For the circuit breaker
test function (auto recloser) there are separate binary inputs for the switching status
feedback of the circuit breaker position. These must be taken into consideration when
allocating the binary inputs as mentioned in the previous section.
The alarms of the device show the respective state of the test sequence.
Table 2-19
Figure 2-182

2.23.2.2 Information List

No. Information
- CB1tst L1
- CB1tst L2
- CB1tst L3
- CB1tst 123
7325 CB1-TESTtrip L1
7326 CB1-TESTtrip L2
7327 CB1-TESTtrip L3
7328 CB1-TESTtrip123
7329 CB1-TEST close
7345 CB-TEST running
7346 CB-TSTstop FLT.
7347 CB-TSTstop OPEN
7348 CB-TSTstop NOTr
7349 CB-TSTstop CLOS
7350 CB-TST .OK.
410
Circuit breaker test programs
Seria Test Programs
l No.
1 1-pole TRIP/CLOSE-cycle phase L1
2 1-pole TRIP/CLOSE-cycle phase L2
3 1-pole TRIP/CLOSE-cycle phase L3
4 3-pole TRIP/CLOSE-cycle
Associated close command
TRIP-CLOSE test cycle
Type of In-
formation
-
-
-
-
OUT
OUT
OUT
OUT
OUT
OUT
OUT_Ev
OUT_Ev
OUT_Ev
OUT_Ev
OUT_Ev
Circuit Output Indications (No.)
Breaker
CB1-TESTtrip L1 (7325)
CB1-TESTtrip L2 (7326)
CB 1 CB1-TESTtrip L3 (7327)
CB1-TESTtrip 123 (7328)
CB1-TEST CLOSE (7329)
Comments
CB1-TEST trip/close - Only L1
CB1-TEST trip/close - Only L2
CB1-TEST trip/close - Only L3
CB1-TEST trip/close Phases L123
CB1-TEST TRIP command - Only L1
CB1-TEST TRIP command - Only L2
CB1-TEST TRIP command - Only L3
CB1-TEST TRIP command L123
CB1-TEST CLOSE command
CB-TEST is in progress
CB-TEST canceled due to Power Sys. Fault
CB-TEST canceled due to CB already OPEN
CB-TEST canceled due to CB was NOT READY
CB-TEST canceled due to CB stayed CLOSED
CB-TEST was successful
7SD5 Manual
C53000-G1176-C169-1