1MRK 511 188-UEN C
11.6.3.9
11.6.3.10
11.6.3.11
11.6.3.12
11.6.3.13
Operator's manual
Displays up to two instances of CCRPLD with two measurements per instance
which contain trip and start data.
Four step residual overcurrent protection EF4PTOC
Test/Function status/Current protection/ResidualOverCurrent4Step(PTOC,
51N_67N)/TEF
Displays available instances of EF4PTOC with a number of measurements per
instance. The measurements indicate trip and start signal status as well as the 2nd
harmonic block signal status.
Sensitive directional residual over current and power protection
SDEPSDE
Main menu/Test/Function status/Current protection/
SensDirResOvCurr(PSDE,67N)/SDE
Displays the output data of SDEPSDE.
Stub protection STBPTOC
Main menu/Test/Function status/Current protection/Stub(PTOC,STB)/STB
Displays available instance of STBPTOC with a number of measurements that
include trip and start data.
Thermal overload protection, one time constant LPTTR
Main menu/Test/Function status/Current protection/
ThermalOverload1TimeConst(PTTR,26)/THL
Displays available instances of LPTTR with a number of measurements per
instance. The measurements show temperature data, trip status, lockout and time to
lockout.
Thermal overload protection, two time constants TRPTTR
Main menu/Test/Function status/Current protection/
ThermalOverload2TimeConst(PTTR,49)/TTR
Displays available instances of TRPTTR with a number of measurements per
instance. The measurements show trip data, start signal status, time to reset, alarm
signals and others.
Section 11
Test the IED
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