ABB REF 610 Technical Reference Manual page 50

REF 610
50
Feeder Protection Relay
Technical Reference Manual
Table 4.1.4.10-3 SGF2
Switch Function
SGF2/1 Operation mode of the start indication of stage I>
SGF2/2 Operation mode of the start indication of stage I>>
SGF2/3 Operation mode of the start indication of stage I>>>
SGF2/4 Operation mode of the start indication of stage I
SGF2/5 Operation mode of the start indication of stage I
Operation mode of the start indication of stage ∆I>
SGF2/6
Operation mode of the alarm indication of stage θ>
SGF2/7
• 0 = the start indication will automatically be cleared once the
fault has disappeared
• 1 = latching. The start indication will remain active although
the fault has disappeared.
ΣSGF2
Table 4.1.4.10-4 SGF3
Switch Function
SGF3/1 Inhibition of stage I>>
SGF3/2 Inhibition of stage I>>>
SGF3/3 Inhibition of stage I
Inhibition of stage ∆I>
SGF3/4
Inhibition of stage θ>
SGF3/5
SGF3/6 Inhibition of stage ARC
• When the switch is in position 1, the stage is inhibited.
SGF3/7 Inhibition of light signal output
• When the switch is in position 1, the output is inhibited.
ΣSGF3
Table 4.1.4.10-5 SGF4
Switch Function
SGF4/1 Automatic doubling of the start value of stage I>>
• When the switch is in position 1, the set start value of the
stage will be automatically doubled at high inrush situations.
SGF4/2 Inverse-time operation of stage I> inhibited by the start of stage
I>>
SGF4/3 Inverse-time operation of stage I> inhibited by the start of stage
I>>>
• When the switch is in position 1, inverse-time operation is
inhibited.
SGF4/4 Automatic doubling of the start value of stage I
• When the switch is in position 1, the set start value of the
stage will be automatically doubled at high inrush situations.
SGF4/5 Inverse-time operation of stage I
stage I >>
0
• When the switch is in position 1, inverse-time operation is
inhibited.
>>
0
> inhibited by the start of
0
1MRS 755310
Default
setting
0
0
0
> 0
0
>> 0
0
0
0
0
Default
setting
0
0
0
1
1
1
1
120
Default
setting
0
0
0
>> 0
0
0