Honeywell Galaxy 3-48C Installation Instruction
Galaxy 3 Series Installation Manual
Table of Contents
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Contents
Introduction ............................................................................................. 1-1
Variants ................................................................................................................ 1-1
Section 1: Quick Setup .......................................................................... 1-3
Section 2: System Architecture ............................................................ 2-1
PCB Layout .......................................................................................................... 2-4
RS485 Expansion Module (G3-520 only) ......................................................... 2-5
System Installation and Wiring ......................................................................... 2-6
Connecting the Galaxy 3 Series to the PSTN .................................................. 2-7
RS485 Expansion Module (G3-520 only) ......................................................... 2-5
System Installation and Wiring ......................................................................... 2-6
Connecting the Galaxy 3 Series to the PSTN .................................................. 2-7
Connecting Additional Telecom Apparatus................................................................... 2-8
Line Monitoring ................................................................................................................. 2-8
Line Monitoring ................................................................................................................. 2-8
Stand-by Battery ................................................................................................. 2-9
Battery Start-up ................................................................................................................. 2-9
On-Board Power Supply Unit............................................................................. 2-9
Memory .............................................................................................................. 2-10
RS485 Data Communication Bus (AB Lines) ................................................. 2-10
RS485 Wiring Configurations .......................................................................... 2-10
RS485 Wiring Recommendations ................................................................... 2-11
Zones ................................................................................................................. 2-13
Memory .............................................................................................................. 2-10
RS485 Data Communication Bus (AB Lines) ................................................. 2-10
RS485 Wiring Configurations .......................................................................... 2-10
RS485 Wiring Recommendations ................................................................... 2-11
Zones ................................................................................................................. 2-13
Zone Addresses .............................................................................................................. 2-13
Zone Addressing with Onboard RIO Switch ........................................................................................... 2-14
Wiring Zones ................................................................................................................... 2-14
Wiring Multiple Zones ...................................................................................... 2-15
Wiring Keyswitches ........................................................................................................ 2-15
Wiring Terminator Buttons ............................................................................................ 2-16
Wiring Terminator Buttons ............................................................................................ 2-16
Outputs .............................................................................................................. 2-16
Output Applications ......................................................................................... 2-17
Output Applications ......................................................................................... 2-17
SPI Header ........................................................................................................................ 2-18
Section 3: Optional Modules and Facilities .......................................... 3-1
Remote Input Output (RIO) Modules – C072.................................................... 3-1
Addressing ........................................................................................................................ 3-1
Connecting the RIO........................................................................................................... 3-2
Configuring the RIO .......................................................................................................... 3-2
Outputs ............................................................................................................................... 3-3
Connecting the RIO........................................................................................................... 3-2
Configuring the RIO .......................................................................................................... 3-2
Outputs ............................................................................................................................... 3-3