User Manual
Table Of Contents
- Human Exposure Compliance 1
- Introduction 1
- System Description 2
- Wireless Messaging System Overview
- FLEX, ReFLEX, and InFLEXion Messaging Protocol Overview
- RFO! Transmitter Functional Description
- RFO! Paging Station Options
- Hardware Options
- Software Options
- Network Peripheral Options (Option X267)
- RF-Baton! Transmitter Controller without GPS Receiver (Option X594)
- RFB! Transmitter Controller with GPS Receiver (Option X179)
- Battery Revert (Option X649)
- RFO! Transmitter Peripheral Options (Option X263)
- RFA! Receiver (Option X349, X351, X352, X353)
- RFA! Receiver Peripheral Package (Option X88, X89)
- Equipment Specifications
- Electrical Requirements
- Preinstallation 3
- Installation 4
- Operation 5
- Establishing an RF-O! FIPS Session
- Reset and Initialization
- Operation Modes
- Alarm and Error Logs
- General Operational Setup and First Time Use
- RF-O! Paging Station Parameters
- RF-O! Power Control
- Power Metering
- Wattmeter Calibration
- Amplitude Alignment
- Power Set
- Module Monitoring
- Power Cutback/Shutdown
- Power Leveling
- Alarm Reporting
- Subchannel Configuration Control
- Power Amplifier Configuration Control
- Carrier Feedthrough Nulling
- RF-O! Ambient Temperature Monitoring
- High Ambient Temperature Cutback/Shutdown Operation
- High PA vs. Ambient Temperature Cutback/Shutdown Operation
- Maintenance 6
- Troubleshooting
- Check Front Panel Indications
- Verify Data from the RFB! Transmitter Controller
- RFO! Transmitter Status
- Power Cutback LED is Blinking
- Power Cutback LED is Continuously Illuminated
- Check for Plug-and-Play Errors
- Check Control Data Received by the RFO! Transmitter
- Check RF Power Path
- Check Transmitter Frequency
- Check RF-A! Receiver Functionality
- Pages Not Received
- Voice Quality Diagnostics
- Removal and Replacement
- Cabinet Doors Removal
- Cabinet Doors Replacement
- DC-DC Converter Removal
- DC-DC Converter Installation
- Orchestra Control Board Removal
- Orchestra Control Board Installation
- Exciter Removal
- Exciter Installation
- Power Amplifier Removal
- Power Amplifier Installation
- Power Supply Removal
- Power Supply Installation
- Wattmeter (Power Detector) Removal
- Wattmeter (Power Detector) Installation
- Battery Removal
- Battery Installation
- AC Distribution Panel Removal
- AC Distribution Panel Installation
- RFO! Transmitter Backplane Removal
- RFO! Transmitter Backplane Installation
- RF-A! Receiver Removal and Replacement
- RFB! Transmitter Controller Removal and Replacement
- Resetting the Parameter Database
- Paging Station Alignment
- Temperature Calibration Procedure
- Software Download
- Troubleshooting
- Abbreviations and Acronyms A
- Backplane Connectors B
- Model and Options Charts C
- FIPS Action Commands (ver 2.0.0) D
- FIPS Read/Write Commands (ver.2.0.0) E
- Alarms and Error Messages F
- Transmitter Alignment Checklist G
- Debug Traces H
RF-Orchestra!™ Transmitter Installation and Operation Maintenance
July 2000 6880493G02-C 6-15
sent in sequence in both the Sync and SCI pattern and when interleaved with the AM control
commands. If any time slots are being dropped, the problem still exists with the RF-B!
transmitter controller.
If data is scrolling across the screen, check the following parameters in the RF-O! transmitter:
RFO FIPS: r 902
RFO FIPS: RR 902 5
(1PPS window size is 5)
RFO FIPS: r 2049
RFO FIPS: RR 2049 0
(Simulcast launch offset must be in the range 0 to 4800)
If these parameters are outside of their normal operating range, set them to their default
values and reset the OCM. (Note: Parameter 902, 1PPS window size, is not writable with
RF-O! transmitter software version 1.4.0 or greater)
Check RF Power Path
To verify the power path, check each step in the RF power path:
• Internal and External Wattmeters
• Power Amplifiers
• Power Supplies
Table 6-4: RFCQ Trace Conversion Table
hex (tenths of 1 us) decimal (tenths of 1 us) decimal (s)
000000 0000000 0
8583B0 8750000 0.875
7270e0 7500000 0.750
5f5e10 6250000 0.625
4c4b40 5000000 0.500
393870 3750000 0.375
2625a0 2500000 0.250
1312d0 1250000 0.125