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PS17-TD2
Installations Instructions:
The unit should be installed in accordance with article 760 of The National Electrical Code and NFPA 72, as well as all applicable Local Codes.
1. Mount unit in the desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the enclosure.
Install two upper fasteners and screws in the wall with the screw heads protruding. Place the enclosure’s upper keyholes over the
two upper screws; level and secure. Mark the position of the lower two holes. Remove the enclosure. Drill the lower holes and
install the three fasteners. Place the enclosure’s upper keyholes over the two upper screws. Install the two lower screws and
make sure to tighten all screws (Enclosure Dimensions, pg. 8). Secure enclosure to earth ground.
2. Connect 115VAC to the black and white flying leads of the transformer. Secure wire lead to earth ground.
Green “AC” LED on power supply board will turn on. This light can be seen through the LED lens on the door of the enclosure.
3. Turn the SW5 ON for 12VDC output, turn the SW5 OFF for 24VDC output.
4. Measure output voltage before connecting devices to ensure proper operation of equipment.
This helps avoiding potential damage.
5. Jumper TRGI and TRG2, unless continuity is provided through a fire alarm circuit.
6. Connect appropriate signaling notification devices to AC Fail supervisory outputs marked [NC, C, and NO].
[C] is closed to [NC] when AC power is connected. [C] is closed to [NO] when AC power is off.
7. When a delay is to be used, install a NO Momentary Reset switch across terminals marked [RESET - GND].
8. When a delay is to be used install a NO Momentary Triggering Switch across terminals marked [TRIG INPUT - GND].
9. For monitoring the output relay governing terminals marked [Lock + and ] use the [C, NC and NO] terminals next to
[TRGI and TRG2]. [C] will be closed to [NC] when [Lock +] is powered.
10. When a Delayed Egress is used, an alarm is required by all Codes. The alarm relay is used to switch on the alarm.
[C] will close to [NC] when the alarm should sound: immediately at triggering with no nuisance delay, or after one continuous
second of trigger with nuisance delay. If moderate power is required for the alarm, it can be obtained by jumping [AUX+] to [C]
on the Alarm relay; and [NC] on the Alarm relay and [AUX –] to the alarm.
11. See diagrams on following pages for wiring suggestions.
+ BAT --- AC AC
AUX ---
XFMR
Black Lead
One Punchout
for AC Entry Only.
All other wires
may be grouped
in other punchouts.
White Lead
Green Lead
Input
115VAC 60Hz,
0.6A
Stand-by
Battery
To Electric
Locks and
Request to
Exit Switches
Auxiliary Output
FACP
LOCK + STRIKE +
AUX +
COM---
AC
DC
TR G RES GND TRG1 TRG2 C NC NO
NO C NC C NO NC AC FAIL
ALARM
ALARM
(FOR DELAYED
EGRESS ONLY)
AC FAIL
MONITOR IF DESIRED
SW5
OFF - 12V
ON - 24V
*4 OFF LONG DELAY
ON SHORT DELAY
*3 OFF ACCESS - CONTROLLED EGRESS
ON DELAYED EGRESS
*2 OFF NUISANCE DELAY
ON NO NUISANCE DELAY
ON
OFF
1 2 3 4
ON
Fig. 1
