RFL 9300 RFL Electronics Inc.
October 20, 2004 8 - 8 (973) 334-3100
Table 8-1. Programmable parameters, RFL 9300 Two-Terminal Charge Comparison System
No. Display Definition Setting
20
PH BIAS Phase bias 3.0 A
21
GND BIAS Ground bias 1.5A
22
BIAS CTL Bias control ENABLE *
23
GND DLY Ground delay DISABLE
24
DLAY SEC Bias control and ground delay time 1000 ms/30 s *
25
FD PHASE Local phase fault detector current 6A
26
FD GND Local ground fault detector current 0.5A
27
BACKUP System backup functions ENABLE
28
PH OC BU Phase overcurrent backup 31.875 A *
29
G OC BU Ground overcurrent backup 31 A *
30
PH TOC Phase inverse time overcurrent enable/disable ENABLE
31
P PICKUP Phase inverse time overcurrent pickup value 31.875A
32
PH CURVE Phase inverse time overcurrent curve select USA1
33
PH DIAL Phase inverse time overcurrent dial setting SET 15.0
34
GND TOC Ground inverse time overcurrent enable/disable ENABLE
35
G PICKUP Ground inverse time overcurrent pickup value 31.0A
36
G CURVE Ground inverse time overcurrent curve select USA1
37
GND DIAL Ground inverse time overcurrent dial setting SET 15.0
38
OVHD/UGD Overhead or underground cable UGD *
39
OPEN CON Open conductor action
ALARM
(6)
*
41
CM ALM D Communications alarm delay ENABLE *
42
DC FILT Dc filter for tapped load applications ENABLE *
43
DEFAULT Reset Parameter #'s 20 - 44 to default values
DISABLE
(2) *
44
BEEPER Enable/disable audible beeper
ENABLE
(3) *
45
DISPLAY Adjust display intensity
Brightest
(4
) *
46
XMIT ADD1 Select transmit address 1 0000
48
COM MODE Selects hot standby communications mode. AUTO *
49
ACT CHAN Selects channel for hot standby communications.
CH1 or CH2
(5
)
*
50
G B4 TRP Guard before trip ENABLE
51
RS232 BD Selects RS-232 baud rate 9600 *
52
RS232 PR Selects RS-232 handshaking protocol XON/XOFF *
141
SEL POLE Selective pole relaying enable/disable
DISABLE
(7)
145
TRIP RLS Selects trip release algorithm TRIP+100
<< Refer to page 8-9 for notes >>
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