1. Check that AutoLock and TripLockout are both set to Off.
2. Activate shortly the lockout SETLKOUT input in the IED.
3. Check that the circuit breaker lockout CLLKOUT output is set.
4. Activate shortly thereafter, the reset lockout RSTLKOUT input in the IED.
5. Check that the circuit breaker lockout CLLKOUT output is reset.
6. Initiate a fault.
The TRIP output should be active. The output CLLKOUT should not be set.
7. Activate the automatic lockout function, set AutoLock = On and initiate a
fault.
Besides the TRIP output, CLLKOUT should be set.
8. Reset the lockout signal by activating the reset lockout RSTLKOUT input.
9. Activate the trip signal lockout function, set TripLockout = On and initiate a
fault.
The TRIP output must be active and stay active, CLLKOUT should be set.
10. Reset the lockout.
All outputs should reset.
11. Deactivate the trip signal lockout function, set TripLockout = Off and the
automatic lockout function, set AutoLock = Off.
10.11.1.3 Completing the test
SEMOD54375-203 v6
continue to test another function or end the test by changing the TESTMODE
setting to Off. Restore connections and settings to their original values, if they were
changed for testing purposes.
10.12 Monitoring
SEMOD53581-1 v1
10.12.1 Gas medium supervision SSIMG
GUID-0A83B4D5-51FF-43CB-8DC7-AFCEA2BC7B69 v3
Prepare the IED for verification of settings as outlined in Section "Preparing the
IED to verify settings" in this chapter.
Values of logical signals for SSIMG protection are available on the local HMI
under Main menu/Tests/Function status/Monitoring/InsulationGas(63)/
SSIMG(63):x, where x = 1, 2,....21.
The Signal Monitoring in PCM600 shows the same signals that are available on the
local HMI.
Check that the input logical signal BLOCK is logical zero and that on the local
HMI, the logical signals PRESALM, PRESLO, TEMPALM, TEMPLO, ALARM and
LOCKOUT are logical zero.
Using service kit. prepare the IED for verification of settings as outlined in Section
"Preparing the IED to verify settings" in this chapter.
1MRK 506 377-UEN C Section 10
Testing functionality by secondary injection
Railway application RER670 2.2 IEC 163
Commissioning manual
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