DOC Test [DISABLED / ENABLED]
Enables/disables the testing mode of directional overcurrent protection. When ENABLED, the output
DOC TEST shows the sensing of the protection regardless of other protection enabling/disabling
conditions. Activating DOC test blocks the regular function of the ANSI 67 directional
overcurrent protection stage!
DISABLED: protection test disabled
ENABLED: protection test enabled Enabling the DOC test does blocks the regular function of the
ANSI 67 directional overcurrent protection stage!
Default setting: DISABLED
DOC Trp BO [Trp 1 / Trp 2 / Trp 1+2 / None]
Selection of trip binary output for directional overcurrent protection.
Default setting: None
EFC
EFC> Lim [%In]
Threshold for ANSI 50N earth fault instantaneous overcurrent protection indicated in % of
NominMainsCurr.
Step: 1 %
Range: 0 - 300 %
0 = OFF, the earth fault overcurrent protection is disabled
Default setting: 30 %
EFC> Del [s]
Delay for ANSI 50N earth fault instantaneous overcurrent protection.
Step: 0,1 s
Range: 0,0 - 600 s
Default setting: 10 s
EFC> T Lim [%In]
Limit value for ANSI 51N - earth fault time overcurrent IDMT curve. It shifts the curve in current
direction. Level is indicated in % of NominMainsCurr.
Step: 1 %
Range: 0 - 300 %
0 = OFF, the earth fault time-overcurrent overcurrent protection is disabled
Default setting: 10 %
EFC> T Del [s]
IDMT curve shape selection. EFC> T Del is the reaction time of IDMT protection for 200% overcurrent
(when EarthFaultCurrent = 2 * EFC> T Lim * NominMainsCurr).
JepopsánovdokumentuRL.
Step: 0,1 s
Range: 0,1 - 20,00 s
Default setting: 1,0 s