6
4.1 The RAX-1048TZDS Adder
Annunciator Chassis
P1:
Connects to the main annunciator
chassis, or to the previous RAX-
1048TZDS or IPS-2424DS.
P2:
Connects to the next RAX-1048TZDS
or IPS-2424DS.
4.2 The IPS-2424DS
Programmable Input
Switches Module
P1:
Connects to the main annunciator
chassis, or to the previous RAX-
1048TZDS or IPS-2424DS.
P2:
Connects to the next RAX-1048TZDS
or IPS-2424DS.
4.3 The RAX-LCD Shared
Display Chassis
P1:
Connects to the first RAX-1048TZDS or IPS-2424DS.
P2:
BDM port.
Terminals:
See
Wiring Instructions
on page 3 for details.
SW1:
See above for details.
Note:
The last annunciator must have 120 ohm E.O.L. resistor connected to RS-485
output terminals.
P2
RAX-1048TZDS Adder Annunciator or
IPS-2424DS Programmable Input Switches Module
P1
POWER
TERMINALS
SW1
P1
RAX-LCD SHARED DISPLAY BOARD
RS-485
TERMINALS
P2
ALARM
QUEUE
SUPV.
QUEUE
TROUBLE
QUEUE
MONITOR
QUEUE
MGC Network
Fire Alarm Control System
System Normal
February 21, 2018 2:24PM
SIGNAL
SILENCE
GENERAL
ALARM
ACKNOW-
LEDGE
FIRE
DRILL
SYSTEM
RESET
LAMP
TEST
Figure 4
Annunciator Connections
i
Содержание RAX-LCD
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