Tyco 4100U 14.LED/Switch Modules, 15.LED/Switch Controller, Continued on next page

Step 6. Installing LED/Switch Modules into Expansion Bays (4100U),

Continued

The LED/Switch	Below is an illustration of a LED/switch bay from the user’s perspective.
User Interface

Figure 2-14. LED/Switch Modules

LED/Switch Controller Card

The LED/switch controller card is a 4100 slave that mounts behind two LED/switch modules. The LED/switch controller handles up to 64 switches and 64 LEDs on the modules and communicates their status to the 4100 CPU. When a button is pressed on a module, the controller acknowledges the signal and reacts according to how that switch was configured via the 4100 Programmer.

GND1 LED/SWITCH DISPLAY

CONNECTOR

(P4; reverse side)

COMM LOSS LED (LED1)

ADDRESS DIP

SWITCH (SW1)

COMM	LED1
LOSS
REMOTE ANNUNCIATOR	SW1
JUMPER (P1)
	1
	2
	3
	4
	5
P1	6
	7
	8

POWER/COMMS CONNECTORS (P2)

(P3)

2

P2 1

2

P3 1

Figure 2-15. LED/Switch Controller

Continued on next page

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