RFL 9300 RFL Electronics Inc.
December 15, 2002 31-2 (973) 334-3100
Connections
direct digital, 5-10
electrical, 5-4
fiber optic, 5-10
fiber service unit, 22-14
I/O, modem, 5-9
IRIG-B clock, 5-10
modem, 5-9
Control
beeper, 4-11
bias, 4-5
display intensity, 4-11
modem output level, 5-9
Controller, supervisor
hardware description, 2-8
Controls and indicators
ACT I/O module, 11-1
alarm I/O module, 21-1
communications controller module, 13-1
direct digital interface I/O module, 16-1
display controller, 9-2, 9-5
fiber optic I/O modules, singlewidth, 18-3
fiber optic transceiver module, singlewidth, 17-4
fiber service unit, 22-10
line coupler I/O module, 15-1
modem module, 14-1
phase controller modules, 12-1
power/RS-232 board, 20-3
relay I/O module, 20-1
RFL 9300 front panel, 6-1
short haul fiber interface module, 22-3
supervisor controller, 10-1
Corrective maintenance, 28-6
Current transformers, main, saturated, 3-11
D
Default, factory, resetting to, 4-10
Delay
communications alarm, 4-10
ground, 4-5
time, 4-6
Detectors, ground and phase fault, 4-7
Diagnostics, 2-25
Diagram, block, 2-2
Differences between models
fiber optic I/O modules, singlewidth, 18-2
power supply modules, 19-2
Differential current test, 8-26
Differential current test overview, 8-19
Direct digital communications, verification, 8-17
Direct digital interface I/O module
component locator drawing, 16-5
connections, 5-10
controls and indicators, 16-1
description, 16-1
parts list, 16-4
schematic, 16-7
theory of operation, 16-3
Display
alarms, viewing, 6-34
intensity control, 4-11
modes, 6-14
parameters, 6-16
values, viewing, 6-36
Display controller
component locator drawing, 9-11, 9-19
controls and indicators, 9-2
description, 9-1
front panel interfacing, 9-5
hardware description, 2-23
microcontroller, 9-4
microcontroller supervisor, 9-4
parts list, 9-9, 9-17
RS-232 communications, 9-4
RS-485 communications, 9-4
schematic, 9-13, 9-21
theory of operation, 9-4, 9-7
Display module, 9-1
display controller, 9-1
front panel, 9-1
theory of operation, 9-7
Displaying parameters, 6-16, 6-23
E
Electrical connections, 5-4
End-to-end communications, verification of, 8-16
Entering the PROGRAM mode, 6-25
Entering the READ mode, 6-16
Entering the STARTUP mode, 6-23
Equipment requirements
field commissioning, 8-1
laboratory acceptance tests, 7-1
Events log, sequence of, viewing, 6-45
Exiting the PROGRAM mode, 6-29
Exiting the READ mode, 6-23
Exiting the STARTUP mode, 6-25
Expansion chassis, 26-1
F
Factory default, resetting to, 4-10
Fault detector, ground, 4-7
Fault detector, phase, 4-7
Faults
ground, high-resistance, 3-5
internal fault calculation, 3-11
external fault calculation, 3-12
three-phase, reclose blocking for, 3-16
Fiber optic communications, verification, 8-18
Fiber optic connections, 5-10
Fiber optic I/O module, singlewidth
component locator drawings, 18-14, 18-19, 18-25
controls and indicators, 18-3
description, 18-2
differences between modules, 18-2
introduction, 18-1
parts lists, 18-12, 18-17, 18-23
schematics, 18-15, 18-21, 18-27
specifications, 18-2
theory of operation, 18-6
Fiber optic transceiver module, singlewidth
component locator drawing, 17-13
controls and indicators, 17-4
description, 17-2
introduction, 17-1
parts list, 17-11
schematic, 17-15
specifications,17-2
theory of operation, 17-6
Fiber service unit
controls and indicators, 22-10
description, 22-9
fiber optic cable connections, 22-14
mounting dimensions, 22-11
power connections, 22-12
RS-449 connections, 22-14
specifications, 22-10
Field commissioning, 8-1
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