Rev.23
30/311
The function settings are as follows:
Function
Description
Minimum
Maximum
Step
Unit
Default
67_1
67_2
Inverse-time phase directional overcurrent
Permission
-
-
Yes/No
-
No
Curve
-
-
(1*)
-
IEC Extremely inverse
Dial
0.05
2.20
0.01
-
1.00
Pickup
0.10
30.00
0.01
I rated
5.00
Operating time
0.02
300.00
0.01
s
0.02
Directionality
-
-
Yes/No
-
No
Polarization voltage
4.00
170
1
V
5
Operating angle
0
359
1
º
90
Half-cone angle
0
170
1
º
90
(1*) IEC Inverse, IEC Very inverse, IEC Extremely Inverse, IEEE inverse, IEEE very inverse, IEEE
extremely inverse, definite-time
If the "definite-time" option is selected for the curve setting, the unit behaves as an instantaneous
directional overcurrent unit. In this case, the unit’s operating time is adjusted using the "Operating time"
parameter.
If an inverse, very inverse or extremely inverse curve is selected in the curve setting, the operating time
is a function of curve, dial and pickup adjustments.
If the unit operates with definite-time, the function starts up at 100% of the adjusted pickup and resets
at 95%.
If the unit operates with a curve, the function starts up at 110% of the adjusted pickup and resets at
100%. Resets are instantaneous in both cases.
The actuation time is accurate to ±5%, o ±30ms, whichever is higher, of the theoretical actuation time.
The curves that are used are IEC 60255-151 and IEEE, which are described in the corresponding
section.
The activation level for the polarization voltage is 100%, and the reset level is 95%. Resets are
instantaneous.
Содержание SIL B
Страница 1: ...EN_FANOXTD_MANU_SIL_Feeder_SILB_R023 Docx USER S MANUAL SIL B Feeder Relay...
Страница 8: ...www fanox com Rev 23 8 311 2 DIMENSIONS AND CONNECTION DIAGRAMS 2 1 Equipment front view...
Страница 9: ...www fanox com Rev 23 9 311 2 2 Equipment dimensions...
Страница 10: ...www fanox com Rev 23 10 311...
Страница 11: ...www fanox com Rev 23 11 311 2 3 Cut out pattern CUT OUT PATTERN...
Страница 12: ...www fanox com Rev 23 12 311 2 4 Connection diagrams Analog connections...
Страница 13: ...www fanox com Rev 23 13 311...
Страница 14: ...www fanox com Rev 23 14 311 Digital connections Outputs and Trip circuit supervision...
Страница 15: ...www fanox com Rev 23 15 311 2 5 Terminals IEC 61850 or DNP3 0 protocols...
Страница 17: ...www fanox com Rev 23 17 311 IEC 60870 5 103 protocol...
Страница 25: ...www fanox com Rev 23 25 311 3 3 Functional diagram...
Страница 28: ...www fanox com Rev 23 28 311 3 5 1 SIL B 1 CHARGE CURVE 3 5 2 SIL B 5 CHARGE CURVE...
Страница 38: ...www fanox com Rev 23 38 311 4 6 4 Thermal protection curves This is the thermal curve for 3 minutes...
Страница 91: ...www fanox com Rev 23 91 311...
Страница 140: ...www fanox com Rev 23 140 311...
Страница 194: ...www fanox com Rev 23 194 311 Polarization V 35 0 V C Operating Angle 180 C Halfcone Angle 3 C...
Страница 307: ...www fanox com Rev 23 307 311 50BF init Fault init 79 Closure permission 52 closure permission...
Страница 308: ...www fanox com Rev 23 308 311 12 8 LED s configuration LEDs Blinking Latch Negate d LED On LED 1 LED 2 LED 3 LED 4 LED 5...
Страница 310: ...www fanox com Rev 23 310 311 NOTES...
Страница 311: ...www fanox com Rev 23 311 311...