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A.3
Default Settings
When the device leaves the factory, a large number of LED indicators, binary inputs and outputs as well as
function keys are already preset. They are summarized in the following table.
A.3.1
LEDs
A.3.1.1 7VU681 LED default configuration
LED1
LED2
LED3
LED4
LED5
LED6
LED7 *)
LED8
LED9
LED10
LED11
LED12
LED13
LED14
*) Setting protection functions to Enable in device configuration
SIPROTEC, 7VU681, User Manual
C53000-G1176-C368-1, Release Date 07.2012
LEDs
17760
17761
17762
17767
17768
17769
17828
17830
17837
17839
17929
17931
17933
17935
18013
17713
17714
17715
17716
17717
17718
17804
18001
18002
17734
17735
00140
00160
No functions configured
Function No.
A.3 Default Settings
Allocated Function
CommandOpenCB1
CommandOpenCB2
CommandOpenCB3
CommandCloseCB1
CommandCloseCB2
CommandCloseCB3
PhaseO/C-1 Trip
PhaseO/C-2 Trip
ZSOC-1 Trip
ZSOC-2 Trip
Ph.O/C-1Ene.Tr.
Ph.O/C-2Ene.Tr.
Ea.O/C-1Ene.Tr.
Ea.O/C-2Ene.Tr.
ATS is Ready
L1->L2 Pickup
L2->L1 Pickup
B1->B2 Pickup
B2->B1 Pickup
T1->T2 Pickup
T2->T1 Pickup
LS Pickup
ATS Succeeded
ATS Failed
LSH Trip (T1)
LSH Trip (T2)
Error Sum Alarm
Alarm Sum Event
Appendix
105
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