Door Controls PS17-TD2 User manual

PS17-TD2 - 1 -
Overview:
PS17-TD2 is a power supply that converts 115VAC, 60Hz input into two individually PTC protected 12VDC or 24VDC outputs (see specifi-
cations) and provides time delays to conform with both Delayed Egress and Access-Controlled Egress provisions of the U.S. model building
codes. It is intended for use in applications requiring UL listing for Access Controls (UL294) and applications requiring an interface with Fire
Alarm Control Panels. It must be installed in accordance with National and Local Electrical Codes and Regulations.
Specifications:
Requirements For Delayed Egress:
An audible alarm shall be provided that shall activate upon initiation of the delayed timing process and continue signaling until the
door lock is released. Follow wiring diagram on pg. 3 for hookup. Please make sure the operating voltage of the sounding device matches
the preset outout of power supply. Use 12V devices for 12V setting and 24V devices for 24V setting.
Special locking device interconnected with the power supply shall be plainly marked on the hardware assembly: “Controlled Egress
Equipment and Systems”or “Delayed Egress Equipment and Systems”.
For delayed egress locking devices, the programmed time delay duration shall be plainly marked on the hardware assembly.
Requirements For Controlled Egress:
Activation of a fire alarm signal or fire sprinkler signal shall release the door latching mechanism to allow egress in a time frame
not to exceed two seconds. The door shall remain unlocked until the fire alarm control unit has been reset.
Connect [TRIG1] and [TRIG2] terminals to Normally closed Fire alarm contact (fig. 3, pg. 5).
Special locking device interconnected with the power supply shall be plainly marked on the hardware assembly: “Controlled Egress
Equipment and Systems”or “Delayed Egress Equipment and Systems”.
Equipment and systems shall be provided with a means to release door latches upon activation of a manual release switch intended to be
installed within 5 feet of the door. Activation of this manual release switch shall cause the door to remain unlocked for 30 seconds Activate
TRG and GND Input by means of NO dry contact. Follow wiring diagrams and DIP switch settings for proper hookup.
Equipment and systems utilizing an electromagnetic locking mechanism shall be capable of being operated with one hand.
The releasing mechanism shall interrupt the power to the electromagnetic lock to unlock the door.
Requirements For Fire Exit and Panic Applications:
Equipment and systems designed as fire exit or panic hardware shall comply with the Standard for Panic Hardware, UL 305.
Interruption of power shall cause the locking mechanism to unlock/release in less than 2 seconds. Do not use battery backup.
Activation of a fire alarm signal or fire sprinkler signal shall release the door latching mechanism to allow egress in a time frame not to
exceed two seconds. The door shall remain unlocked until the fire alarm control unit has been reset. Connect [TRIG1] and [TRIG2] termi-
nals to Normally closed Fire alarm contact (fig. 3, pg. 5).
A means to release door latches upon activation of a manual release switch shall occur within two seconds following initiation of TRG and
GND Input by means of NO dry contact. Follow wiring diagrams and DIP switch settings for proper hookup.
Agency Listings:
• UL Listed for Access Control Systems (UL294*),
* ANSI/UL 294 7th Ed. Access Control Performance Levels:
Destructive Attack - I; Endurance - N/A; Line Security - I;
Stand-by Power - I, II.
• cUL Listed - CSA Standard C22.2 No.205-M1983,
Signal Equipment.
Input:
• Input 115VAC/60Hz, 0.6A.
Output:
• Switch selectable 12VDC or 24VDC power-limited output.
• 1.75A continuous supply current @ 12VDC or 24VDC.
• Filtered and electronically regulated output.
• Outputs are overload protected by PTCs.
• Delay timing is reset (before, during, or after a delay) by
dry contact closure (RES & G).
• An output is provided for unlocking devices (electric strikes).
• An auxiliary output is provided which is not affected by the
Fire Alarm Relay Terminals
(1.25A @ 12VDC/24VDC for UL Installations).
Supervision:
• AC Fail relay (Form “C” 1A @ 28VDC) indicates
AC is powering unit.
• Output relay (Form “C” 1A @ 28VDC) indicates the [DC Lock+]
terminal is powered and not the [Strike+] terminal, or vice versa.
LED Indicators:
• A green LED also indicates the AC is powering unit.
• A red LED indicates the DC outputs are powered.
Delayed Egress:
• Field selectable: Delayed egress, Access-controlled egress or
No delays (a standard power supply).
• Delay for delayed egress applications is 15 or 30 sec
field selectable.
• Delayed egress has field selectable none or 1 sec nuisance delay.
• Delayed egress has alarm relay to switch on alarm power.
• Delay for access-controlled applications is 30 or 45 sec
field selectable.
• Delays are triggered by a dry contact closure (TR & G).
• Delay timing is reset (before, during, or after a delay) by
removal a dry contact closure (RES & G).
Enclosure Dimensions (H x W x D):
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm).
Door Controls International
PS17-TD2
Access Control Power Supply/Charger

- 2 - 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 Strike +] 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
FACPLOCK +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

PS17-TD2 - 3 -
Power Supply Output Specifications:
Output VDC Switch Position Max Load DC
12VDC SWI ON 1.75A
24VDC SWI OFF 1.75A
Stand-by Specifications:
Output 4 hr. of Stand-by & 5 Minutes of Alarm
12VDC / 7 AH Battery Stand-by = 1.25A
Alarm = 1.25A
24VDC / 7 AH Battery
Note: For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result in the loss of output voltage.
When standby batteries are used, they must be lead-acid or gel type.
LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON ON Normal output, powered by AC.
ON OFF Battery backup is powering output.
OFF ON No DC output.
OFF OFF Loss of AC. Discharged or missing stand-by battery. No DC output.
Battery Back-up: Use sealed lead-acid 12 volt secondary lead-acid only. Connect two in series for 24 volts.
When using standby batteries house them in a separate enclosure.
Terminal Identification:
Terminal Legend Function/Description
TRG1 & TRG2
These input terminals are designed to connect to the closed C and NO terminals of an access control or fire
alarm relay. These must be jumped otherwise. These terminals control LOCK +, and STRIKE +, as well as
PS17-TD2 output relay contacts NC, NO, C.
LOCK+
This terminal provides DC output voltage when TRG1 and TRG2 are shorted together and are typically used
to power electromagnetic locks. Two locks may be connected in parallel on LOCK + and COM –
(fig. 2, pg. 4).
STRIKE+ This terminal provides DC output voltage when TRG1 and TRG2 are unshorted and are typically used to
power Electric Strikes.
NC, NO, C (adjoining)
TRG1 & TRG2
Isolated dry Form “C” contacts. Shortening TRG1 and TRG2 together causes these contacts to switch. They
are typically used for controlling multiple power supplies with fire alarm tie-in (fig. 4 and 5, pg. 7).
AUX+ Continuous positive (+) DC power output voltage. It is not affected by TRG1, TRG2 operation.
COM –, AUX –,
BAT –, GND
(adjoining RST)
GND (adjoining TR)
Are all common (–) output (ground)
FACP Spare wiring terminal used for fire alarm tie-in application (fig. 3, pg. 5)
BAT +, BAT – Battery back-up connections. Apply proper voltage SLA batteries.
Batteries are trickle charged with 13.6 or 26.6 volts.
RES & GND Are normally open. To reset either time delay at any time-closed momentarily.
TRG &
GND
Trigger either Delayed Egress or Access-controlled Egress by closing momentarily TR to G.
If nuisance delay is on in Delayed Egress Mode, trigger must be closed continuously for one full second.
Equipment and systems intended to be operated with a sensor release feature shall be constructed to operate so that when the sensor
detects an occupant within 5 feet of the egress side of the door, the door locking mechanism will unlock the door.

- 4 - PS17-TD2
NOTES ON:
SWITCH SELECTION TABLE:
1 NOT CONNECTED
2 OFF NUISANCE DELAY 2 ON NO NUISANCE DELAY
3 OFF ACCESS - CONTROLLED EGRESS 3 ON DELAYED EGRESS
4 OFF LONG DELAY 4 ON SHORT DELAY
3 ON DELAYED EGRESS : IN THIS MODE #4 SWITCH SELECTS SHORT
DELAY OF 15 SECS. OR LONG DELAY OF 30 SECS., AND #2 SWITCH
SELECTS NONE OR A 1 SEC. NUISANCE DELAY.
3 OFF ACCESS CONTROLLED EGRESS : IN THIS MODE #4 SWITCH SELECTS
SHORT RELOCK DELAY OF 30 SEC. OR LONG RELOCK DELAY OF
45 SECS., #2 SWITCH IS DISABLED.
TR GND RES GND TRG1TRG2 C NC NO
ALARM NO C NC C NO NC AC FAIL
1 2 3 4
AC
SW5 ON - 24V
OFF - 12V
SW5
ON
VR1
DC
+ BAT --- AC AC
AUX ---
FACPLOCK +STRIKE +AUX +COM --
ON
Fig. 2

PS17-TD2 - 5 -
TRANSFORMER
FIRE - PROTECTIVE SIGNALING SYSTEM ,
FIRE ALARM SYSTEM ,
FIRE COMMAND CENTER ,
AUTOMATIC SPRINKLER SYSTEM ,
AUTOMATIC SMOKE - DETECTION SYSTEM, AND/OR
AUTOMATIC FIRE - DETECTION SYSTEM RELAYS
ELECTRIC
LOCK(S)
115 VAC IN
ALARM SOUNDS UNTIL RESET
FOR ALARM TO CEASE
WITH DOOR RELEASE
MOVE JUMPER ON AUX + TO LOCK +
TO
OPTIONAL
LED
THESE ARE CODE - SPECIFIC TERMS.
ONE OR MORE OF THESE RELAYS REQUIRED
UNDER EVERY U. S. MODEL BUILDING CODE.
TO REMOTE
ANNUNCIATOR
NEMA - 1 ENCLOSURE
24V SHOWN
MONITOR
AS DESIRED
MONITOR
AS DESIRED
4 OFF LONG DELAY 4 ON SHORT DELAY
3 OFF ACCESS - CONTROLLED EGRESS 3 ON DELAYED EGRESS
2 OFF NUISANCE DELAY 2 ON NO NUISANCE DELAY
TR GND RES GND TRG1TRG2 C NC NO
ALARM NO C NC C NO NC AC FAIL
1 2 3 4
AC
ON
DC
+ BAT --- AC AC
AUX ---
FACPLOCK +STRIKE +AUX +COM --
SW5 ON - 24V
OFF - 12V
ON
Typical Delayed Egress System:
Fig. 3

- 6 - PS17-TD2
Typical Access-Controlled Egress System:
MONITOR
AS DESIRED
ELECTRIC
LOCK(S)
115 VAC IN
TO
OPTIONAL
LED
N.O. TRIGGER
THESE ARE CODE - SPECIFIC TERMS.
IF ONE OR MORE OF THESE SYSTEMS
IS PROVIDED, A RELAY TO UNLOCK
IS REQUIRED FOR EACH SYSTEM.
NEMA 1 ENCLOSURE
MONITOR
AS DESIRED
OTHERWISE JUMPER TRG1 TO TRG2
NOT USED
V. M.
EXTERIOR
ACCESS -
CONTROL
DEVICE -
OPTIONAL
ELECTRONICS
INTERIOR
ACCESS -
CONTROL
1. SW5 : Select 12VDC or 24VDC
2. Dip SW4 : OFF - 45 sec relock , ON - 30sec relock
3. Dip SW3 : ON ( Delayed Egress )
4. Dip SW2 : Any , has no effect.
5. Jumper "RES" to "G".
FOR VOLATILE
MEMORY IF
REQUIRED
TRANSFORMER
FIRE - PROTECTIVE SIGNALING SYSTEM ,
FIRE ALARM SYSTEM ,
FIRE COMMAND CENTER ,
AUTOMATIC SPRINKLER SYSTEM ,
AUTOMATIC SMOKE - DETECTION SYSTEM, AND/OR
AUTOMATIC FIRE - DETECTION SYSTEM RELAYS
24V SHOWN
TR GND RES GND TRG1TRG2 C NC NO
ALARM NO C NC C NO NC AC FAIL
1 2 3 4
AC
SW5
ON
DC
+ BAT --- AC AC
AUX ---
FACPLOCK +STRIKE + AUX +COM --
4 OFF LONG DELAY 4 ON SHORT DELAY
3 OFF ACCESS - CONTROLLED EGRESS 3 ON DELAYED EGRESS
2 OFF NUISANCE DELAY 2 ON NO NUISANCE DELAY
SW5 ON - 24V
OFF - 12V
ON

PS17-TD2 - 7 -
Fig. 7 - Latching fire alarm tie-in with manual reset:
Fig. 5 - Typical dual mag lock installation with fire alarm tie-in
using trigger controlled outputs:
Fig. 8 - Multiple PS17-TD2 power supply connections:
Fig. 4 - Typical single mag lock or door strike installation with
fire alarm tie-in using trigger controlled output:
Fig. 6 - Typical mag lock with fire alarm tie-in using aux.
output installation:
PS17-TD2 #1 PS17-TD2 #2
Application Diagrams when used as a typical power supply not using delay features:
FACP
MAG LOCK
DOOR
STRIKE
PROX/CARD
READER
ACCESS
CONTROL
DEVICE
LOCK +
STRIKE +
TRG2
TRG1
AUX +
AUX --
COM -- FACP
MAG LOCK
ACCESS
CONTROL
DEVICE
AUX +
FACP +
AUX --
FACP
MAG LOCK
MAG LOCK
ACCESS CONTROL
DEVICE
LOCK +
STRIKE +
TRG2
TRG1
COM --
NO RESET
SWITCH
FACP
MAG LOCK
ACCESS
CONTROL
DEVICE
LOCK +
STRIKE +
TRG2
TRG1
C
NO
NC
COM --
C
NO
NC
TRG1
TRG2

- 8 - PS17-TD2
Enclosure Dimensions (H x W x D approximate):
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm)
7.25” (184.2mm)
3.625” (92.1mm)
1.25”
(31.8mm)
3.5”
(88.9mm)
1.125”
(28.6mm)
1.125”
(28.6mm)
6.05” (153.7mm)
0.6” (15.2mm)0.6” (15.2mm)
1.25”
(31.8mm)
1” (25.4mm)
6.05” (153.7mm)
0.6” (15.2mm)
1” (25.4mm)
0.6” (15.2mm)
1”
(25.4mm)
1”
(25.4mm)
5.25” (133.4mm)
3.5”
(88.9mm)
1” (25.4mm)
2”
(50.8mm)
2”
(50.8mm)
8.125”
(206.4mm)
1.25”
(31.8mm)
Door Controls International
2362 Bishop Circle East, Dexter, MI 48130
Tel.: [phone], Fax: [phone] • www.doorcontrols.com
IIPS17-TD2 - Rev. 032420