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Section 11
Testing functionality by secondary injection
All trip outputs (TR_A, TR_B, TR_C) and functional outputs TRIP and TR3P must be active and
stay active after each fault, CLLKOUT should be set.
10.
Reset the lockout.
All functional outputs should reset.
11.
Deactivate the trip signal lockout function, set TripLockout = Disabled and the automatic lockout
function, set AutoLock = Disabled.
11.10.1.6
Completing the test
Continue to test another function or end the test by changing the TESTMODE setting to Disabled.
Restore connections and settings to the original values, if changed for testing purposes.
11.11
Monitoring
11.11.1
Gas medium supervision SSIMG
Prepare the IED for verification of settings as outlined in Section
this chapter.
Values of logical signals for SSIMG protection are available on the local HMI under Main menu /Test /
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
verify
settings"in this chapter.
11.11.1.1
Function revision history
Document
revision
A
B
C
D
E
F
G
H
138
Product
History
revision
2.2.1
-
2.2.1
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2.2.2
-
2.2.3
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2.2.3
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2.2.4
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2.2.4
Binary quality inputs SENPRESQ and SENTEMPQ have been added for pressure and
temperature sensor signals in order to control alarm and lockout signals. Whenever there is
no sensor, the quality of the binary input will be low. If sensor quality is low, then lockout and
alarm signals will get reset.
2.2.5
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1MRK 511 409-UUS Rev. K
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"Preparing the IED to verify settings"
"Preparing the IED to
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Phasor measurement unit RES670
Commissioning manual
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