Siemens SIPROTEC 7SA522 Manual page 538

A Appendix
Addr. Parameter
3109 Trip 1pole E/F
3110 Op. mode 3I0>>>
3111 3I0>>>
3112 T 3I0>>>
3113 3I0>>> Telep/BI
3114 3I0>>>SOTF-Trip
3115 3I0>>>InrushBlk
3120 Op. mode 3I0>>
3121 3I0>>
3122 T 3I0>>
3123 3I0>> Telep/BI
3124 3I0>> SOTF-Trip
3125 3I0>> InrushBlk
3130 Op. mode 3I0>
3131 3I0>
3131 3I0>
3132 T 3I0>
3133 3I0> Telep/BI
3134 3I0> SOTF-Trip
3135 3I0> InrushBlk
3140 Op. mode 3I0p
3141 3I0p PICKUP
3141 3I0p PICKUP
3142 3I0p MinT-DELAY
3143 3I0p Time Dial
3144 3I0p Time Dial
3145 3I0p Time Dial
3146 3I0p MaxT-DELAY
3147 Add.T-DELAY
538
Function C Setting Options
Earth Fault O/C YES
NO
Earth Fault O/C Forward
Reverse
Non-Directional
Inactive
Earth Fault O/C 1A 0.05 .. 25.00 A
5A 0.25 .. 125.00 A
0.00 .. 30.00 sec; ∞
Earth Fault O/C
Earth Fault O/C NO
YES
Earth Fault O/C NO
YES
Earth Fault O/C NO
YES
Earth Fault O/C Forward
Reverse
Non-Directional
Inactive
Earth Fault O/C 1A 0.05 .. 25.00 A
5A 0.25 .. 125.00 A
0.00 .. 30.00 sec; ∞
Earth Fault O/C
Earth Fault O/C NO
YES
Earth Fault O/C NO
YES
Earth Fault O/C NO
YES
Earth Fault O/C Forward
Reverse
Non-Directional
Inactive
Earth Fault O/C 1A 0.05 .. 25.00 A
5A 0.25 .. 125.00 A
Earth Fault O/C 1A 0.003 .. 25.000 A
5A 0.015 .. 125.000 A
0.00 .. 30.00 sec; ∞
Earth Fault O/C
Earth Fault O/C NO
YES
Earth Fault O/C NO
YES
Earth Fault O/C NO
YES
Earth Fault O/C Forward
Earth Fault O/C Reverse
Earth Fault O/C Non-Directional
Earth Fault O/C Inactive
Earth Fault O/C 1A 0.05 .. 25.00 A
Earth Fault O/C
5A 0.25 .. 125.00 A
Earth Fault O/C
Earth Fault O/C
Earth Fault O/C 1A 0.003 .. 25.000 A
Earth Fault O/C
5A 0.015 .. 125.000 A
Earth Fault O/C
Earth Fault O/C
Earth Fault O/C 0.00 .. 30.00 sec
0.05 .. 3.00 sec; ∞
Earth Fault O/C
0.50 .. 15.00 ; ∞
Earth Fault O/C
0.05 .. 15.00 sec; ∞
Earth Fault O/C
Earth Fault O/C 0.00 .. 30.00 sec
0.00 .. 30.00 sec; ∞
Earth Fault O/C
Earth Fault O/C
Earth Fault O/C
Earth Fault O/C
Default Setting
YES Single pole trip with earth flt.prot.
Inactive Operating mode
4.00 A 3I0>>> Pickup
20.00 A
0.30 sec T 3I0>>> Time delay
NO Instantaneous trip via Teleprot./BI
NO Instantaneous trip after Switch-
OnToFault
NO Inrush Blocking
Inactive Operating mode
2.00 A 3I0>> Pickup
10.00 A
0.60 sec T 3I0>> Time Delay
NO Instantaneous trip via Teleprot./BI
NO Instantaneous trip after Switch-
OnToFault
NO Inrush Blocking
Inactive Operating mode
1.00 A 3I0> Pickup
5.00 A
1.000 A 3I0> Pickup
5.000 A
0.90 sec T 3I0> Time Delay
NO Instantaneous trip via Teleprot./BI
NO Instantaneous trip after Switch-
OnToFault
NO Inrush Blocking
Inactive Operating mode
1.00 A 3I0p Pickup
5.00 A
1.000 A 3I0p Pickup
5.000 A
1.20 sec 3I0p Minimum Time Delay
0.50 sec 3I0p Time Dial
5.00 3I0p Time Dial
1.35 sec 3I0p Time Dial
5.80 sec 3I0p Maximum Time Delay
1.20 sec Additional Time Delay
Comments
7SA522 Manual
C53000-G1176-C155-3