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Step 6. Installing LED/Switch Modules into Expansion Bays,
The LED/Switch
User Interface
LED/Switch
Controller Card
REMOTE ANNUNCIATOR
Figire 2-11shows an LED/switch bay from the user‟s perspective.
The LED/switch controller card is a 4100 slave that mounts behind two LED/switch
modules. Each LED/switch controller handles up to 64 switches and 64 LEDs on the
modules and communicates their status to the 4100ES CPU. This is sufficient for 32
zones.
COMM LOSS LED
(LED1)
JUMPER (P1)
Figure 2-12. LED/Switch Controller
The standard configuration of 4100ES-S1 uses 4100-1282 cards for zone displays, with
programming so that pressing any switch toggles the Isolate state of the corresponding
zone.
Figure 2-11. LED/Switch Modules
LED/SWITCH DISPLAY
CONNECTOR
(P4; reverse side)
ADDRESS DIP
SWITCH (SW1)
POWER/COMMS
CONNECTORS
2-18
Continued
(P2)
(P3)
Continued on next page
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