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A.5
Default Settings
When the device leaves the factory, many LED indications, binary inputs, binary outputs and function keys are
already preset. They are summarized in the following table.
A.5.1
LEDs
Table A-3
LEDs
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
Table A-4
LEDs
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
Table A-5
LEDs
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A5, Release date 11.2012
7SK801* or 7SK805*
Default function
Function No.
Relay TRIP
511
50/51 Ph A PU
1762
50/51 Ph B PU
1763
50/51 Ph C PU
1764
50N/51NPickedup
1765
Failure Σ I
162
Fail I balance
163
Fail Ph. Seq. I
175
Not configured
1
Brk OPENED
7SK802*
Default function
Function No.
Relay TRIP
511
50/51 Ph A PU
1762
50/51 Ph B PU
1763
50/51 Ph C PU
1764
50N/51NPickedup
1765
Failure Σ I
162
Fail I balance
163
Fail Ph. Seq. I
175
Not configured
1
Brk OPENED
7SK803*
Default function
Function No.
Relay TRIP
511
50/51 Ph A PU
1762
50/51 Ph B PU
1763
50/51 Ph C PU
1764
50N/51NPickedup
1765
67N picked up
2695
Failure Σ I
162
Fail I balance
163
Fail V balance
167
Fail Ph. Seq. I
175
Fail Ph. Seq. V
176
VT brk. wire
253
Not configured
1
Brk OPENED
Description
Relay GENERAL TRIP command
50/51 Phase A picked up
50/51 Phase B picked up
50/51 Phase C picked up
50N/51N picked up
Failure: Current Summation
Failure: Current Balance
Failure: Phase Sequence Current
No Function configured
Breaker OPENED
Description
Relay GENERAL TRIP command
50/51 Phase A picked up
50/51 Phase B picked up
50/51 Phase C picked up
50N/51N picked up
Failure: Current Summation
Failure: Current Balance
Failure: Phase Sequence Current
No Function configured
Breaker OPENED
Description
Relay GENERAL TRIP command
50/51 Phase A picked up
50/51 Phase B picked up
50/51 Phase C picked up
50N/51N picked up
67N/67N-TOC picked up
Failure: Current Summation
Failure: Current Balance
Failure: Voltage Balance
Failure: Phase Sequence Current
Failure: Phase Sequence Voltage
Failure VT circuit: broken wire
No Function configured
Breaker OPENED
Appendix
A.5 Default Settings
445
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