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Tabla 6-9. Parámetros programables, sistema de comparación de carga para dos terminales
No.
Display
Definition
20
PH BIAS
Phase bias
21
GND BIAS
Ground bias
22
BIAS CTL
Bias control
23
GND DLY
Ground delay
24
DLAY SEC
Bias control and ground delay time
25
FD PHASE
Local phase fault detector current
26
FD GND
Local ground fault detector current
27
BACKUP
System backup functions
28
PH OC BU
Phase overcurrent backup
29
G OC BU
Ground overcurrent backup
PH TOC
30
Phase inverse time-overcurrent enable/disable
P PICKUP
31
Phase inverse time-overcurrent pickup value
PH CURVE
32
Phase inverse time-overcurrent curve select
PH DIAL
33
Phase inverse time-overcurrent dial setting
34
GND TOC
Ground inverse time-overcurrent enable/disable
G PICKUP
35
Ground inverse time-overcurrent pickup value
G CURVE
36
Ground inverse time-overcurrent curve select
37
GND DIAL
Ground inverse time-overcurrent dial setting
38
OVHD/UGD
Overhead or underground cable
39
OPEN CON
Open conductor action
41
CM ALM D
Communications alarm delay
42
DC FILT
Dc filter for tapped load applications
43
DEFAULT
Resets Parameter #'s 20 - 52 to default values
44
BEEPER
Enable/disable audible beeper
45
DISPLAY
Adjust display intensity
46
XMIT ADD1
Select transmit address 1
48
COM MODE
Selects hot standby communications mode
49
ACT CHAN
Selects channel for hot standby communications
50
G B4 TRP
Guard before trip
51
RS232 BD
Selects RS-232 baud rate
52
RS232 PR
Selects RS-232 handshaking protocol
141
SEL POLE
Single-Pole trip method
145
TRIP RLS
Selects mode of trip release
RFL 9300
30 de enero de 2002
B e c a u s e R F L ™ a n d H u b b e l l ® h a v e a p o l i c y o f c o n t i n u o u s p r o d u c t i mp r o v e me n t , we r e s e r v e t h e r i g h t t o c h a n g e d e s i g n s a n d s p e c i fi c a t i o n s wi t h o u t n o t i c e .
>> refiérase a la pagina 6-29 para las notas <<
6-28
Range
Step
1.0 to 8.0 A
0.5 A
1.0 to 2.25 A
0.25 A
ENABLE/DISABLE
. . .
ENABLE/DISABLE
. . .
Bias: 50 to 1000 ms
50 ms
Ground: 50 ms to 30 s
Variable (1)
6 or 8 A
. . .
0.5 or 1.0 A
. . .
ENABLE/DISABLE (8)
. . .
6 to 31.875 A
0.125 A
1 to 31 A
0.125 A
ENABLE/DISABLE
. . .
0.5 to 31.875 A
0.125 A
See note 6
. . .
See note 6
. . .
ENABLE/DISABLE
. . .
0.5 to 31.0 A
0.125 A
See note 7
. . .
See note 7
. . .
OVHD or UGD
. . .
ALARM or TRIP
. . .
ENABLE/DISABLE
. . .
ENABLE/DISABLE
. . .
ENABLE/DISABLE
. . .
ENABLE/DISABLE
. . .
4 levels
. . .
16 to 4095
1
AUTO/MAN
. . .
CH 1/CH 2
. . .
ENABLE/DISABLE
. . .
1200, 2400, 9600
. . .
XON/XOFF or RTS/CTS
. . .
)
. . .
ENABLE/DISABLE (10
. . .
)
3 choices (11
Default
8.0 A
2.25 A
ENABLE
ENABLE
1000 ms
30 s
8 A
1.0 A
DISABLE
31.875 A
31 A
DISABLE
31.875 A
USA 1
SET 15.0
DISABLE
31.0 A
USA 1
SET 15.0
UGD
ALARM (9)
ENABLE
ENABLE
DISABLE (2)
ENABLE (3)
)
Brightest (4
0000
AUTO
(5)
ENABLE
1200
XON/XOFF
DISABLE
TRIP+100
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(973) 334-3100
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