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STANDBY, 6-14, 6-15
STARTUP, 6-14
Module, display, 9-1
Motherboard
component locator drawing, 25-2
parts list, 25-1
schematic, 25-3
Mounting, 1-10, 5-2
Mounting dimensions
fiber service unit, 22-11
horizontal chassis, 5-3
N
New settings, saving, 6-53
Normal RFL 9300 operation, returning to, 6-54
O
Open conductor, 4-9
with single line-to-ground fault, 3-25
without single line-to-ground fault, 3-29
Operation
backup mode, 2-21
normal RFL 9300, returning to, 6-54
principles of, 1-1
stub-bus, 4-10
system, 2-1
Ordering information, 1-8
Oscillography board, display module
component locator drawing, 9-19
controls and indicators, 9-5
description, 9-5
parts list, 9-17
schematic, 9-21
theory of operation, 9-7
Output level control, modem, 5-9
Overcurrent backup
ground, 4-8
phase, 4-8
Overhead or underground cable, 4-9
P
Panel, front, display module, 9-8
Parameter
programming, 6-29
settings, reading, 6-37
Parameters, 6-18 to 6-22, 6-24, 6-26 to 6-28
displaying, 6-23
programmable, 4-1 to 4-13
remote, display, 6-40
Parts lists
ACT I/O module, 11-4
alarm I/O module, 21-4, 21-9
chassis, 24-1
communications controller module, 13-11
direct digital interface I/O module, 16-4
display controller board, 9-9
expansion chassis, 25-2
front panel assembly, display, 9-25
line coupler I/O module, 15-2
modem module, 14-6
motherboard, 25-1
phase controller module, 12-5
power supply module, 19-5
relay I/O module, 20-6, 20-8, 20-10
short haul fiber interface module, 22-5
RFL 9300
December 15, 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 .
singlewidth transceiver module, 17-11
single width I/O modules, 18-12, 18-17, 18-23
supervisor controller, 10-8
Password, changing the, 6-51
Personal computer
accessing the RFL 9300 from, 6-30
programming the RFL 9300 with, 6-50
Phase
bias, 4-1
fault detector, 4-7
overcurrent backup, 4-8
unbalance, 3-2
Phase controller module
component locator drawing, 12-7
controls and indicators, 12-1
description, 12-1
hardware description, 2-10
parts list, 12-5
schematic, 12-9
theory of operation, 12-3
Phase sequence test, 8-23
Phase sequence test overview, 8-19
Phone line communications, 5-9
Power/RS-232 board
controls and indicators, 20-3
theory of operation, 20-4
Power supply module
block diagram, 19-4
component locator drawings, 19-8
description, 19-1
differences between models, 19-2
schematic, 19-9
specifications, 19-1
theory of operation, 19-3
Principles of operation, 1-1
Procedure
laboratory acceptance test, 7-2
start-up, 6-1
PROGRAM mode, 6-25
Programming mode, leaving, 6-53
Programming the RFL 9300 with PC or terminal, 6-50
Programming, parameter, 6-29
Protection, stub-bus, 3-18
Protocol selection, RS-232, 4-13
R
RS-232 communications, display controller, 9-4
RS-485 communications, display controller, 9-4
Radio, modem application, 29-3
READ mode, 6-16
Read mode parameters, 6-16 to 6-22
Reading parameter settings, 6-37
Rear view, 1-11
Receiver circuit, communications controller module, 13-6
Reclose blocking for three-phase faults, 3-16
Relay output board
controls and indicators, 20-1
theory of operation, 20-5
Relay I/O module
component locator drawings, 20-7, 20-9, 20-11
controls and indicators, 20-1
description, 20-1
parts list, 20-6, 20-8, 20-10
schematic, 20-13, 20-15, 20-17
theory of operation, 20-4
Relay output board theory of operation, 20-5
Removal and replacement, circuit boards, 28-3
Remote parameters display, 6-40
Replacement, fuse, 28-5
31-4
RFL Electronics Inc.
(973) 334-3100
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