Detex DTX-4300 - Manual (Page 43)

3.1.4 Wiring the AUX
Relay for Use as
Propped Door The Propped Door Relay output function informs per-
sonnel that the door is being held open, or “propped”
open, after a valid entry. By default, the Propped Door
output is assigned to audio alert #2. To use the Aux
Relay, you must first assign it. See command below.
The Aux relay is rated to handle two amps of current
at 12 VDC, and turns ON or OFF one leg of the power
to a warning device. (Warning device not included
with the IEI unit.) To incorporate this feature, follow
the steps below; see Figure 3-3.
3.1.3.A Wiring the Propped Door Relay
1. Turn OFF power to the prox.pad plus unit, and
then unlatch the keypad from the plastic housing.
2. Locate connector P2 (the 6-pin connector) on the
main circuit board.
3. Connect the 6-conductor harness to connector P2.
(The 2-pin jumper on pins 5 and 6 of connector
P2 must be removed first. See Figure 3-4.)
4. Connect the green wire (NO) to V+ on the
sounder.
5. Connect the blue wire (C) to V+ on the power
supply.
6. Connect V- from the power supply to V- on the
sounder. The gray wire is not used.
7. Restore power to the keypad and test.
NOTE: To use the default 30-second Propped Door
Relay time, no programming is necessary. To change
this default (from 30 to 990 seconds), use command
44 # ttt # 0 **
after the unit is installed successfully;
for details, see section 4.3.3.
NOTE: PROGRAMMING FOR PROPPED DOOR:
To assign the Propped Door output to the Aux
Relay, enter the following on the keypad:
10 # 3 # 2 # **
To disable audio alert #2, enter:
10 # 0 # 6 # **
3.1 Wiring the prox.pad plus Unit Chapter 3: Wiring
prox.pad plus Install/Program. Manual, PPP, D4b 3-7
Part No. 6105679, Rev. 1.1