Figure 26 Main Door Dry Contact Wiring - Mircom TX3 Series Installation And Operation Manual

When using a dry contact for the main door instead of a door strike or maglock,
wire the external controller to the left hand terminals of the AC Door Supply and
Input Door Supply as shown in figure 26. JW8 controls whether the contact is
normally open or normally closed.
Figure 26.
4.3.6 Auxiliary Door Relay (Output 2)
The auxiliary door output is configured for activation by the resident's telephone
keypad and can be configured to activate general outputs. This relay is a relay
contact programmable output with these ratings:
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•
•
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4.3.7 General Output Relays 3 and 4
Outputs 3 and 4 are relay contact programmable outputs with the following
characteristics.
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•
•
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The general output relays can be correlated to operate for the following events:
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•
TX3 Telephone Access System Installation and Operation Manual
48
NO
NC
JW8
AC or DC Input
Door Strike Supply
Main Door Dry Contact Wiring
normally open (NO)
normally closed (NC) available
125 VAC / 2 A
30 VDC / 1 A
normally open (NO)
normally closed (NC) available
125 VAC / 2 A
30 VDC / 1 A
when inputs 1 to 5 are active
call is started
AC Output 1
Door Strike
Lobby Control Unit Setup