Request To Exit Device (Rex) - Chamberlain EL Series Programming Manual

REQUEST TO EXIT DEVICE (REX):

When activated, a Request to Exit Device (REX) opens a door or activates specific relays you can assign. It is
typically used for residents to exit through a controlled door or gate.
• The REX can be assigned a door number (1-4) that will activate preset relay(s) from "Your" Door
Settings (see page 25).
• The REX can have one or more specific relays assigned to it.
A REX device is usually a Normally Open Push Button wired to a specific "Door" that allows
it's relay to function as an Exit Door.
Factory Setting: REX 1=Door 1,REX 2=Door 2, REX 3=Door 3, REX 4=Door 4
1 Press
Enter REX Number (1-4). Then (#)
2
NOTE: The REX number is the Door Number the exit device is wired to.
Select REX Option (0-2). Then (#)
3
0=Disable
1=Use "Your" Door Settings (see page 25).
2=Assign Specific Relay(s) to the Exit Device.
If Option "2" was Selected above, Specify Relay(s) to Activate (1111-0000). Then (#)
4
0=Deactivate, 1=Activate (1st digit=Relay 4, 2nd digit=Relay 3, etc.)
EXAMPLE A:
When the REX Device wired to Door "2" is activated, Only assigned relay "2" and
"3" will activate.
EXAMPLE B:
When the REX Device wired to Door "2" is activated, Your assigned relay(s)
from Door 2 of "Your" Door Settings will activate (see page 25).
67
Then
1 2
1
61
OR
Relay 4 Relay 3 Relay 2 Relay 1
3
Deact Activate Activate
2 3 4
4
Deact