ENFORCER SA-027WQ User manual

The ENFORCER SA-027WQ 7-Day Timer can be programmed to operate a Form
C relay 24 hours
a day on a weekly basis for various applications including security, access control, lighting, and
environmental control. The relay can be programmed for up to 60 events with each event on a
weekly or daily schedule. A programmable holiday disables the timer for a single day weekly.
 Wide operating voltage range – 10~48 VDC, 12~24 VAC
 One (1) N.O. or N.C. Form C relay, 10A@14VDC, with an egress input
 First-person-in (first-man-in, FM) function interrupts the normal operation of the timer
 60 Programmable events set weekly, daily, or hourly, over a week
 Programmable holiday event – holiday from 1~31 days in duration
 EEPROM Memory for safe data protection in case of power failure
 No clock battery to replace - built-in super capacitor saves date/time 5-10 days after power loss
 Easy troubleshooting status checks – relay test, power input voltage
 Passcode protection can be turned ON or OFF
 Event outputs can be programmed to disable, ON, OFF, shunt, or momentary (1~99 seconds)
 Enable/Disable 1-hour offset as a quick setting during Daylight Savings Time
 Large alphanumeric white backlit LCD display for easy programming
7-Day Timer
SA-027WQ
Installation Manual

7-Day Timer
2 SECO-LARM U.S.A., Inc.
Parts List
1x
Timer
2x
Mounting screws
1x
Manual
Overview
Specifications
Operating voltage 10~48 VDC / 12~24 VAC
Number of relays One (1) Form C
Relay contact rating 10A@14VDC
Relay active current draw 110mA@12VDC ±10%
Standby current draw 14mA@12VDC ±10%
Event capacity 60 events
Operating temperature -4°~167° F (-20°~75° C)
Dimensions 41/8"x3"x15/16" (105x76x33 mm)
Weight 5.6-oz (158g)
41/16" (105mm)
LCD Display
Terminal screw
access slot
Relay
indicator
Programming
buttons
59/16"
(76mm)
11/16"
(33mm)
Terminal Layout Chart
Power input
(+)
Power input (–
)
Relay 1 –
N.O. output
Relay 1 –
COM output
Relay 1 –
N.C. output
Egress 1 –
N.O. input
Ground input
First person (FM) 1 –
N.O. input
Blank

7-Day Timer
SECO-LARM U.S.A., Inc. 3
Installation
1. Find a location where the LCD display is visible, and the buttons accessible. Mark the location.
2. Connect the wires (see Overview, Terminal Layout Chart, pg. 2 and Basic Wiring, below).
3. Connect a 12~24 VAC or 10~48 VDC power supply to the power input terminals, 1 and 2.
4. Connect the devices to be controlled to the relay outputs and other terminals as needed.
NOTE: To protect the relay, you must install a 1N4004 diode—with the cathode (striped
end , not included) wired toward the positive side—in parallel with the
power supply and as close to the lock as possible for DC powered locks unless your
lock has a diode built in. AC powered locks and electromagnetic locks require a
varistor/MOV (05D390K or similar, not included) wired in the same location if the lock
does not have one built in (all SECO-LARM electromagnetic locks have built-in
protection). Failure to use these as directed will void the warranty.
5. Close the case, program the timer, and mount the unit to the location marked above.
Basic Wiring
Sample Application
Program Introduction
A convenient feature is the ability to program before installation. The EEPROM memory stores and
protects programming instructions even during a power failure and the super capacitor, after a full
charge (about 24 hours), will preserve the date and time for 7~10 days after power is lost.
Programming is easier and faster if you know exactly how you want to use the timer and have a
good understanding of the functions it has.
Power
–
in +
1
2 3 4 5 6 7 8 9 10
N.C.
Relay 1 COM
N.O.
Egress 1
(First person)
FM 1
Ground
PUSH
TO
EXIT
Gate operator
1
Power supply
12~24 VAC or
10~48 VDC
–
+
Shunt switch
1A gate operator connected to the relay output is
triggered and opens a gate.
Power
–
in +
1
2 3 4 5 6 7 8 9 10
N.C.
Relay 1 COM
N.O.
Egress 1
(First person)
FM 1
Ground
Power supply
12~24 VAC or
10~48 VDC
Controlled
device
N.O. Ground
switch
NOTE: The first person-in (first-man-in, FM) function
suspends the timer operation when its optional
N.O. switch is activated. If the corresponding relay
is turned on before FM switch is activated, the
relay
remains on until the FM switch is deactivated.
Once deactivated, the timer turns on the last
programmed function prior to FM activation.

7-Day Timer
4 SECO-LARM U.S.A., Inc.
Program Introduction (Continued)
Programming Recommendations
1. For easier installation, it is recommended you program in the order following.
2. Using a separate piece of paper, write down your programming notes.
a. All the events you want to program, as well as their duration (up to 60).
b. Any events that can be block coded. i.e., events that occur in a pattern.
c. Any holiday you wish to program to override the programmed events.
3. Decide whether you want to use a PIN code or not. See Programming a PIN Code on pg. 7.
LCD Display
Besides the obvious text entries, there are some abbreviations or icons that should be noted.
NOTE: OFF or ON in the top right corner of the screen refers to the relay status. OFF means that
the relay is not triggered. If the relay is on, the display will change to ON.
Programming Buttons
Programming is accomplished with two buttons.
1. SEL – The Select button is used to navigate the menu to select the function to be programmed.
2. ENTER – The Enter button is used for changing and confirming a selected choice. Press once
to change to the next option. Press and hold to cycle ahead rapidly.
Programming Menu Flow Chart
When first powered up, a startup screen appears (~3sec) then a home screen showing day/time.
Repeatedly pushing the SEL button rotates through the basic programming menus as shown below.
SEL
Screen Readout Description
Set Eve n t s ENTER to set timed events (up to 60) including event number, relay
operation, and day and time. Block programming for events is also available.
Set Hol i d y ENTER to program a holiday event, i.e., a day when the normal operation of
the timer should be suspended.
Set Pin C o d e
ENTER to set a PIN code to secure the timer from unauthorized tampering
(optional, 4-digits, factory preset = 0000).
Set Tim e ENTER to set both the current day and time (24-hour, military time format).
Set DST ENTER to Disable (Standard time) or Enable (Add 1hr)
Systm Test ENTER to show the current relay status, on or off, and test relay operation.
Set Dis p l y ENTER to adjust the contrast of the display using relative numbers 00~09.
Clr Mem o r y ENTER to clear all programmed items except the PIN code from the
memory. You will be required to confirm yes or no.
Exit ENTER to exit programming mode and return to the home screen.
Return to parent menu
Daylight Saving
s
Time
is activated
Device is locked
with PIN code

7-Day Timer
SECO-LARM U.S.A., Inc. 5
Programming
The basic steps for programming are as follows.
1. Go to the menu for the feature you wish to program by pressing the SEL button.
2. Press the ENTER button to enter that menu.
3. The first programming option will be flashing. Press the ENTER button to change that option
and press the SEL button to move to the next option and repeat.
4. Move to the Return icon. Press the ENTER button to save changes and exit to home screen.
NOTES:
 In the following instructions, the PIN Code is assumed to be disabled. If enabled, you need to
enter your PIN code before beginning programming.
 Holding the ENTER button down will cause it to quickly move through the options.
Setting the Display Contrast
NOTES
 The contrast is represented relatively from 00~09 (default, 00). Continuing to press ENTER after
reaching 09 will start the cycle over at 00.
 The display contrast can also be set at any time by pressing and holding the SEL and ENTER
buttons at the same time. The screen contrast will gradually adjust eventually cycling back to 00
and starting over. When it reaches the level you desire, release the buttons.
Setting the Day and Time
NOTE: The time is displayed in 24-hour, military format where 1:00 PM is written as 13:00:00.
Press ENTER to see the
following.
S e t S T D T i m e
> S U N < 1 3 : 1 5 : 1 7
The day will be flashing.
Press ENTER to change.
Press SEL to accept and
move to the
next option and
repeat.
Keep pressing SEL to
cycle
through and correct errors or
to go to the return icon .
Press ENTER at the to
return to the home screen.
Press SEL until
> S e t T i m e <
appears.
Press ENTER to see the
following.
S e t C o n t r a s t
> 0 0 <
The 0 0 will be flashing.
Continue to press ENTER
until the desired contrast is
reached.
When satisfied, press SEL
to move to the return icon.
S e t C o n t r a s t
> 0 0 <
Press ENTER at the to
return to the home screen.
Press SEL until
> S e t D i s p l y <
appears.

7-Day Timer
6 SECO-LARM U.S.A., Inc.
Programming (Continued)
Programming Events
NOTE: Relay operations are Dis (shunt), ON, t=x (momentary, where x=01~99 seconds), or OFF.
Programming a Holiday Event
NOTES
 In programming holidays, 00 is equivalent to "disable."
 Note that holiday events are for 24-hour periods beginning at midnight and cannot be limited to
certain hours.
 On a holiday, the lower portion of the timer display will alternate between the date and > H O L I .
Press ENTER to see the
following.
H o l i d a y
> S u n < 0 0 d a y s
Choose the day (S u n ).
Press ENTER to change,
SEL
to accept and move on.
Move to the following (0 0 ,
00~31) to set the # of days.
Sun >00<days
Keep pressing SEL
to cycle
through again or go to the
icon to press ENTER to
return to the home screen.
Press SEL until
> S e t H o l i d y <
appears.
Press ENTER to see the
following.
> R 1 < 0 1 D i s
_ _ _ _ _ _ _ 1 3 : 1 5
Choose event (0 1 , 01~60).
Press ENTER to change,
SEL to accept and move on.
Select relay operation (D i s
).
Press ENTER to change,
SEL to accept and move on.
Dis, ON, OFF
Press SEL until
> S e t E v e n t s <
appears.
Press ENTER to change
the
day shown, SEL to accept
and move on.
> _ _ _ _ _ _ _ 0 8 : 2 9
All
Press ENTER
to change the
trigger time, SEL to accept
and move on.
_ M _ W _ F _ > 0 8 : 2 9
All
Press ENTER to change
duration (01~99 sec), SEL
to
accept and move on.
t=01
t=01
Keep pressing SEL to cycle
through and correct errors or
to go to the return icon .
All
Press ENTER at the to
return to the home screen.
All

7-Day Timer
SECO-LARM U.S.A., Inc. 7
Programming (Continued)
Programming Daylight Savings Time
NOTE: DST options are as shown below.
 Disable – Standard time
 Enable – Adds one hour
Programming a PIN Code
If you forget the PIN Code, proceed as follows to unlock the timer and enter programming mode.
1. Turn off power to the timer and disconnect the backup battery.
2. Power up the timer and immediately press and hold the ENTER button for at least 3 seconds,
until the lock icon disappears from the display. This returns the PIN code to 0000.
3. Proceed with programming as usual.
Press ENTER to see the
following.
S e t P i n
> 0 0 0 0 < D i s a b l e
Press ENTER to change
the
first digit (0~9), SEL to
accept and move to the next
.
Repeat for each digit.
Press
SEL
at the last digit to move
to the enable/disable.
Press ENTER to change
enable/disable, SEL to
accept and move to .
> 0 0 0 0 < D i s a b l e
Press SEL until
> S e t P i n C o d e <
appears.
Keep pressing SEL
to cycle
through again or go to the
icon to press ENTER to
return to the home screen.
Press ENTER to see the
following.
S e t D S T
> D i s a b l e ▓<
Press ENTER to enable,
SEL to accept and move to
the return icon .
Keep pressing SEL to
cycle
through and correct errors or
to go to the return icon .
Press SEL until
> S e t D S T <
appears.
Press ENTER at the to
return to the home screen.

7-Day Timer
IMPORTANT:
Users and installers of this product are responsible for ensuring that the installation and configuration of this product com
plies with all national, state,
and local laws and codes. SECO-LARM will not be held responsible for the use of this product in violation of any current laws or codes.
California Proposition 65 Warning:
These products may contain chemicals which are known to the State of California to cause cancer and birth defects or other
reproductive harm. For more information, go to www.P65Warnings.ca.gov.
WARRANTY:
This SECO
-
LARM product is warranted against defects in material and workmanship while used in normal service for
one
(
1
)
year from the date of
sale to the original customer. SECO-LARM’s obligation is limited to the repair or r
eplacement of any defective part if the unit is returned, transportation prepaid, to
SECO-LARM. This Warranty is void if damage is caused by or attributed
to acts of God, physical or electrical misuse or abuse, neglect, repair or alteration, improper
or abnormal usage, or faulty installation, or if for any other reason SECO-
LARM determines that such equipment is not operating properly as a result of causes other
than defects in material and workmanship. The sole obligation of SECO-LARM and the purchaser’s e
xclusive remedy, shall be limited to the replacement or repair
only, at SECO-LARM’s option. In no event shall SECO-
LARM be liable for any special, collateral, incidental, or consequential personal or property damage of any
kind to the purchaser or anyone else.
NOTICE:
The SECO
-
LARM policy is one of continual development and improvement. For that reason, SECO LARM reserves the right to change specific
ations
without notice. SECO-LARM is also not responsible for misprints. All trademarks are the property of SECO-LARM U.S.A., Inc.
or their respective owners.
Copyright © 2023 SECO-LARM U.S.A., Inc. All rights reserved.
Programming (Continued)
Performing a System Test
NOTE: Performing the system test toggles the relay based on its current state. If it is currently ON,
pressing ENTER to test will toggle it OFF and vice versa.
Clearing the Memory
Troubleshooting
How can I test that a relay is
working?
 You can use the System Test (see above) to toggle the relay on
and off to test that it works properly.
I am unsure that my device is
receiving the correct input voltage
 From the home screen, press the ENTER button to see the input
voltage.
Press ENTER to see the
following.
S e t t o D e f a u l t
S u r e ? > N O ▓<
The default is "NO." Press
SEL to toggle between
NO and YES.
If NO, Press ENTER at the
to
return to the home screen.
Press SEL until
> C l r M e m o r y <
appears.
If YES, Press ENTER
to accept.
After 3~5 seconds, the timer will
return to the home screen and
the memory will be cleared.
YES NO
Press ENTER to see the
following.
R 1 = O F F
Press ENTER to test the
relay. Press again to toggle
it to its original state.
Press SEL to move to
and ENTER to return to the
home screen.
Press SEL until
> S y s t e m T e s t <
appears.
SECO-LARM ® U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Website:
www.seco
-
larm.com
Phone: [phone] | [phone] Email: [e-mail]
PITSW1
Order Part#
763
-
177
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027WQ_230707.docx