Contents
RFI-148 250W VHF Paging Transmitter User Manual
Page 3 of 43
Contents
1. Introduction ................................................................................................................................................................................... 5
2. Installation ..................................................................................................................................................................................... 6
2.1 General Considerations ............................................................................................................................................................ 6
2.2 External Antennas .................................................................................................................................................................... 6
2.3 Product Installation .................................................................................................................................................................. 7
2.4 Safety and Compliance ............................................................................................................................................................. 8
2.4.1 Human Exposure to Emissions ......................................................................................................................................... 8
2.4.2 Modifications .................................................................................................................................................................... 8
3. Configuration ................................................................................................................................................................................. 9
3.1 Overview ................................................................................................................................................................................... 9
3.2 Cruise Control .......................................................................................................................................................................... 9
3.2.1 Installation ...................................................................................................................................................................... 10
3.2.2 Connecting to the Paging Transmitter ............................................................................................................................ 10
3.2.3 Device Navigation .......................................................................................................................................................... 11
3.2.4 Sensor Gauges ................................................................................................................................................................ 11
3.2.5 Firmware Update ............................................................................................................................................................ 13
3.3 SNMP...................................................................................................................................................................................... 13
3.4 Terminal Menu Interface ........................................................................................................................................................ 13
3.5 Hayes AT Command Interface ................................................................................................................................................ 13
3.6 Front Panel Interface ............................................................................................................................................................. 14
3.7 LIU Interface .......................................................................................................................................................................... 15
4. Operation ..................................................................................................................................................................................... 17
4.1 Serial Port Operation ............................................................................................................................................................. 17
4.1.1 Overview......................................................................................................................................................................... 17
4.1.2 Configuration .................................................................................................................................................................. 17
4.1.3 Statistics .......................................................................................................................................................................... 17
4.2 Ethernet Operation ................................................................................................................................................................. 17
4.2.1 Overview......................................................................................................................................................................... 17
4.2.2 IP Addressing .................................................................................................................................................................. 18
4.3 Transmitter Operation ............................................................................................................................................................ 18
4.3.1 Transmit Power ............................................................................................................................................................... 18
4.3.2 Channel Selection ........................................................................................................................................................... 18
4.3.3 Push-To-Talk (PTT) ....................................................................................................................................................... 18
4.3.4 External Reference .......................................................................................................................................................... 19
4.3.5 Absolute Delay Adjustment ............................................................................................................................................ 19
4.3.6 Carrier Offset .................................................................................................................................................................. 19
4.3.7 RF Diagnostics ................................................................................................................................................................ 19
4.4 Data ........................................................................................................................................................................................ 19
4.5 Fan Control ............................................................................................................................................................................ 20
4.5.1 Current Fan Speed .......................................................................................................................................................... 20
4.5.2 Control Types ................................................................................................................................................................. 20
4.5.3 Fan Override ................................................................................................................................................................... 20
4.5.4 Self-Test .......................................................................................................................................................................... 20
5. Diagnostics ................................................................................................................................................................................... 21
5.1 Status Monitoring ................................................................................................................................................................... 21