ENFORCER SA-027HQ User manual

The ENFORCER SA-027HQ Annual Timer can be programmed o opera e wo Form C relays 24
hours a day, for an en ire year for various applica ions including securi y, access con rol, ligh ing,
and environmen al con rol. Each relay can be programmed for up o 99 even s wi h each even on
a weekly or daily schedule. Block programming allows even s o be repea ed on consecu ive days.
Twen y programmable holidays disable he imer for a single day or he same day yearly.
•Two N.O. or N.C. Form C relays, 10A@14VDC, wi h one egress inpu per relay
•Each relay programmable for 99 even s, o a o al of 198 individual programmable even s
•Each even can be se weekly, daily, or hourly, over he course of an en ire year
•Passcode pro ec ion can be urned ON or OFF
•Block programming allows even s o be repea ed on consecu ive days
•Firs -person-in func ion in errup s he normal opera ion of he annual imer
•Even ou pu s can be programmed o disable, ON, OFF, shun , or momen ary (1~99 seconds)
•20 Programmable holidays
•Tandem mode allows bo h relays o opera e simul aneously
•EEPROM Memory for safe da a pro ec ion in case of power failure
•Buil -in clock backup capaci or (saves da e/ ime 7-10 days af er power loss)
•Buil -in smar backup ba ery charger for ex ernal backup ba ery (no included)
•Compensa es for leap years and can be se for S andard or Dayligh Savings Time.
•Alphanumeric backli LCD display for easy programming
365-Day Annual Timer
SA-027HQ
Installation Manual

ENFORCER 365-Day Annual Timer
2 SECO-LARM U.S.A., Inc.
Table of Contents
Parts List ........................................................ 2
Overview ......................................................... 2
Specifications ................................................ 3
Installation ...................................................... 3
Basic Wiring ................................................... 4
Sample Application ....................................... 4
Programming Introduction ...........................
Programming Recommenda ions .................. 5
LCD Display Icons ......................................... 5
Programming Bu ons .................................... 5
Programming Menu Flow Char ..................... 6
Programming ................................................. 6
Se ing he Display Con ras .......................... 7
Se ing he Da e and Time.............................. 7
Programming Even s ...................................... 8
Programming Holidays ................................... 9
Programming Dayligh Savings Time ............. 9
Programming a PIN Code ............................ 10
Programming Relays in Tandem .................. 10
Performing a Sys em Tes ............................ 11
Clearing he Memory .................................... 11
Smart Charging ............................................ 12
Checking Power Inpu and Backup Ba ery
Level .......................................................... 12
Troubleshooting ........................................... 12
Parts List
1x
Timer
2x
Mounting screws
2x
Wires for optional backup battery
1x
Manual
Overview
4
1
/
16
" (105mm)
LCD Display
Terminal screw
access slo
Relay
indica ors
Terminal Layou Char (lef o righ )
Programming
bu ons
5
9
/
16
"
(76mm)
1
1
/
16
"
(33mm)
9.
Ground inpu
10. FM 1 – N.O. inpu
11. Relay 2 – N.O. ou pu
12. Relay 2 – COM ou pu
13. Relay 2 – N.C. ou pu
14. Egress 2 – N.O. inpu
15. Ground inpu
16. FM 2 – N.O. inpu
1.
Power inpu
2. Power inpu
3. Backup ba ery +
4. Backup ba ery –
5. Relay 1 – N.O. ou pu
6. Relay 1 – COM ou pu
7. Relay 1 – N.C. ou pu
8. Egress 1 – N.O. inpu

ENFORCER 365-Day Annual Timer
SECO-LARM U.S.A., Inc. 3
Specifications
Operating voltage 10~48 VDC / 12~24 VAC
Number of relays 2 Form C
Relay contact rating 10A@14VDC
Relay active current draw 60mA@12VDC ±10% (per channel)
Standby current draw 14mA@12VDC ±10%
Backup battery type 12VDC Lead acid (no included)
Battery charge Smar charge, 50mA max., when ba ery is ≥11.5V and ≤12.8V
Event capacity 99 per relay
Operating temperature -4°~167° F (-20°~75° C)
Dimensions 41/8"x3"x15/16" (105x76x33 mm)
Weight 5.6-oz (158g)
Installation
1. Find a loca ion where he LCD display is visible, and he bu ons accessible. Mark he loca ion.
2. Connec he wires (see Overview, Terminal Layout Chart, pg. 2 and Basic Wiring, pg. 4).
3. Connec a 12~24 VAC or 10~48 VDC power supply o he power inpu erminals, 1 and 2.
4. Connec he 12VDC ba ery backup o he backup ba ery inpu erminals 3 (+) and 4 (–) if
desired (no included).
5. Connec he devices ha are being con rolled o he ou pu s of relays 1 and/or 2 as well as any
o her devices being connec ed.
NOTE: To pro ec he relay, you mus ins all a 1N4004 diode—wi h he ca hode (s riped
end , no included) wired oward he posi ive side—in parallel wi h he
power supply and as close o he lock as possible for DC powered locks unless your
lock has a diode built in. AC powered locks and elec romagne ic locks require a
varis or/MOV (05D390K or similar, no included) wired in he same loca ion if the lock
does not have one built in (all SECO-LARM elec romagne ic locks have buil -in
pro ec ion). Failure o use hese as direc ed will void he warran y.
6. Close he case and moun he uni o he loca ion marked above.

ENFORCER 365-Day Annual Timer
4 SECO-LARM U.S.A., Inc.
Basic Wiring
NOTES
•When connec ing o a backup ba ery, he ba ery vol age mus be 12VDC ONLY.
•Only a ba ery can be connec ed o he backup ba ery inpu . Do no connec a power adap er.
•When i s op ional N.O. swi ch is ac iva ed, he first person-in func ion suspends he opera ion of
he imer. If he corresponding relay is urned on before first-person-in is ac iva ed, he relay will
remain on un il he first-person-in swi ch is deac iva ed. Once deac iva ed, he imer will urn on
he las programmed func ion prior o he first-person-in ac iva ion.
Sample Application
1
An RF receiver can be used o rigger he egress wirelessly. The receiver’s COM erminal is connec ed o a ground and he N.O. erminal is
connec ed o he imer's egress inpu . A second ou pu on he RF can be connec ed o he first-person-in erminal.
2
A compa ible RF ransmi er can hen be used o rigger he egress, via he RF receiver and he first-person-in func ion.
3
A ga e opera or connec ed o he lock relay ou pu is riggered and opens a ga e.
Power
–
in +
1
2 3 4 5 6 7 8 9 10
11 12 13 14 15 16
Backup
–
ba ery +
N.C.
Relay 1 COM
N.O.
N.C.
Relay 2 COM
N.O.
Egress 1
Egress 2
FM 2
Ground
FM 1
Ground
PUSH
TO
EXIT
Ga e opera or
3
Power supply
12~24 VAC or
10~48 VDC
–
+
Bell
RF receiver
1
2- Bu on
RF ransmi er
2
Shun swi ch
Lead acid
backup ba ery
12VDC
–
–
+
+
Power
–
in +
1
2 3 4 5 6 7 8 9 10
11 12 13 14 15 16
Backup
–
ba ery +
N.C.
Relay 1 COM
N.O.
N.C.
Relay 2 COM
N.O.
Egress 1
Egress 2
FM 2
Ground
FM 1
Ground
Power supply
12~24 VAC or
10~48 VDC
Lead acid
backup ba ery
12VDC
–
+
N.O. Ground swi ch
Device 2
Device 1
N.O. Ground swi ch

ENFORCER 365-Day Annual Timer
SECO-LARM U.S.A., Inc. 5
Programming Introduction
A convenien fea ure is he abili y o program i before ins alla ion. The EEPROM memory s ores
and pro ec s programming ins ruc ions even in case of power failure and af er a full charge (abou
24 hours) he super capaci or will con inue o preserve he correc da e and ime for 7~10 days
af er power is los .
Programming is easier and fas er if you know exac ly how you wan o use he imer and have a
good unders anding of he func ions i has.
Programming Recommendations
1. I is recommended ha you follow he programming ins ruc ions in he order given as his will
make he ins alla ion easier.
2. De ermine which relays will opera e he devices ha will be con rolled.
3. De ermine whe her wo relays will be used in andem.
4. Decide whe her you wish o use Dayligh Savings Time or S andard Time. For a full explana ion,
see rogramming Daylight Savings Time on pg. 9.
5. Using a separa e piece of paper, wri e down your programming no es.
a. Any even s ha can be block coded. i.e., even s on consecu ive days like Monday hrough
Friday or Sa urday and Sunday.
b. All he even s you wan o program, as well as heir dura ion (up o 99 per relay).
c. Any holidays you wish o program o override he programmed even s (up o 20).
6. Decide whe her you wan o use a PIN code or no . See rogramming a IN Code on pg. 10.
LCD Display Icons
Besides he obvious ex en ries, here are some abbrevia ions or icons ha should be no ed.
1
The s andard empera ure display is in Celsius and is no programmable. A version wi h display in Fahrenhei is available by special order.
Programming Buttons
Programming is accomplished wi h wo bu ons.
1. SEL – The Select bu on is used o naviga e he menu o selec he func ion o be programmed.
2. ENTER – When a choice has been selec ed, he Enter bu on is used for changing and
confirming an op ion. Pressing once will change o he nex op ion. Pressing and holding will
cycle ahead rapidly, handy for number op ions when you need o skip much fur her ahead.
Indica es backup ba ery is charging
Indica es Dayligh Savings Time is ac iva ed
Indica es device is locked wi h PIN code
Re urn o paren menu
PCB empera ure in Celsius
PCB empera ure in Fahrenhei
1

ENFORCER 365-Day Annual Timer
6 SECO-LARM U.S.A., Inc.
Programming Introduction (Continued)
Programming Menu Flow Chart
When you firs apply power o he imer, you will see a s ar up screen for abou 3 seconds followed
by a home screen showing he da e and ime (which you will se la er) and a reading of he imer's
in ernal empera ure. Repea edly pushing he SEL bu on will hen ro a e you hrough he basic
programming menus as shown below.
Programming
The basic s eps for programming are as follows.
1. Go o he menu for he fea ure you wish o program by pressing he SEL bu on.
2. Press he ENTER bu on o en er ha menu.
3. The firs programming op ion will be flashing. Press he ENTER bu on o change ha op ion
and press he SEL bu on o move o he nex op ion and repea .
4. Move o he Return icon and press he ENTER bu on o save your changes and exi o he
home screen.
NOTES:
•In he ins ruc ions below, he PIN Code will be assumed o be disabled. If enabled, you'll need o
en er your PIN code before beginning programming.
•Holding he ENTER bu on down will cause i o quickly move hrough he op ions.
Screen Readout Description
Set Events
ENTER o se imed even s (up o 99 per relay) including even number,
relay number, how he relay will opera e, and he day and ime he even is
scheduled. Block programming for even s on consecu ive days is also
available.
Set Holidy
ENTER o program holidays (up o 20), i.e., da es when he normal
opera ion of he imer should be suspended.
Set PinCode
ENTER o se a PIN code o secure he imer from unau horized ampering
(op ional, 4-digi s, fac ory prese = 0000).
Set Time
ENTER o se bo h he curren da e and ime (using 24-hour, mili ary ime
forma ).
Set DST
ENTER o se Dayligh Savings Time op ions – OFF (S andard ime),
USA (US DST), EU-W (Europe wes DST), EU-C (Europe cen ral DST),
EU-E (Europe eas DST), ON (Add 1hr)
Systm Test
ENTER o show he curren s a us of bo h relays, whe her on or off and o
es he opera ion of each relay.
Set Disply
ENTER o adjus he con ras of he display using rela ive numbers 1~10.
Set Tandem
ENTER o enable or disable he wo relays o rigger oge her in andem.
Clr Memory
ENTER o clear all programmed i ems excep he PIN code from he
memory. You will be required o confirm yes or no.
Exit
ENTER o exi programming mode and re urn o he home screen.
SEL

ENFORCER 365-Day Annual Timer
SECO-LARM U.S.A., Inc. 7
Programming (Continued)
Setting the Display Contrast
NOTES
•The con ras is represen ed rela ively from 00~10 (defaul , 00). Con inuing o press ENTER af er
reaching 10 will s ar he cycle over a 00.
•The display con ras can also be se a any ime by pressing and holding he SEL and ENTER
bu ons a he same ime. The screen con ras will gradually adjus . If you con inue o hold hem,
he con ras se ings will cycle back o 00 and s ar over. When i reaches he level ha you
desire, release he bu ons.
Setting the Date and Time
NOTES
•The ime is displayed in 24-hour, mili ary forma where 1:00 PM is wri en as 13:00:00.
•The programmed calendar ex ends hrough he year 2135. Scrolling pas 2135 re urns o 2023.
Press ENTER o see he
following.
>2023<05- 5
3 : 5: 7
The year will be flashing.
Press ENTER o change.
Press SEL o accep and
move o he
nex op ion and
repea .
Keep pressing SEL o
cycle
hrough and correc errors or
o go o he return icon .
Press ENTER a he o
re urn o he home screen.
Press SEL un il
>S e t Ti m e <
appears.
Press ENTER o see he
following.
Set Contrast
>00<
The
00
will be flashing.
Con inue o press ENTER
un il he desired con ras is
reached.
When sa isfied, press SEL
o move o he return icon.
Set Contrast
>00<
Press ENTER a he o
re urn o he home screen.
Press SEL un il
>Set Disply <
appears.

ENFORCER 365-Day Annual Timer
8 SECO-LARM U.S.A., Inc.
Programming (Continued)
Programming Events
NOTES
•Relay opera ions are Dis (shun ), ON, =x (momen ary, where x=01~99 seconds), or OFF.
•Holiday even s should no be confused wi h programmed holidays. Holiday even s are even s
ha should be performed on holidays even hough o her even s are disabled by he holiday.
Press ENTER o see he
following.
>R < 0 Di s
Ja n / 0 3 : 5
Choose he relay (
R
).
Press ENTER o change,
SEL o accep and move on.
Choose even (
0
, 01~99).
Press ENTER o change,
SEL o accep and move on.
Selec relay opera ion (
D i s
)
.
Press ENTER o change,
SEL o accep and move on.
Dis, ON, or OFF
Press SEL un il
>Set Events <
appears.
Press SEL o move o he
firs of your desired days.
>Weekly<
_______ 08:29
Press ENTER o choose.
Weekly
Repea for each day, and o
se a rigger ime.
>Weekly<
_M_W_F_ 08:29
Weekly
For weekly, press ENTER
>MMM/DD▓<
Ja n / 0 08 : 2 9
Press SEL for holiday or
annual
, hen
ENTER
.
All
Press ENTER o change
dura ion (01~99 sec), SEL
o accep and move on.
t=01
t=01
Se he mon h, day, and
ime as usual wi h ENTER
>MMM/DD▓<
Ja n / 0 08 : 2 9
and
SEL
o
move o nex
.
Annual
Keep pressing SEL o cycle
hrough and correc errors or
o go o he return icon .
All
Press ENTER a he o
re urn o he home screen.
All
Se he hour and minu e as
usual wi h ENTER
>Holiday<
Holiday 08:00
and SEL o move o nex .
Holiday
Wee
kl
y
Holiday
Annual

ENFORCER 365-Day Annual Timer
SECO-LARM U.S.A., Inc. 9
Programming (Continued)
Programming Holidays
NOTES
•In programming holidays, "Dis" is an abbrevia ion for "disable" and does no refer o "shun ."
•Immedia ely af er programming, he lower par of he home screen will show
> H ( x x)
, where xx
represen s he number of days programmed for he holiday.
•No e ha holidays are for 24-hour periods beginning a midnigh and canno be limi ed o cer ain
hours. If you need o program even s o occur on a holiday, program hem as "holiday even s"
as shown in rogramming Events, on pg. 8.
•On a holiday, he lower por ion of he imer display will al erna e be ween he da e and
>H(xx)
,
where xx represen s he number of days remaining in he curren holiday period.
•If power, including he backup power, is los , holidays will need o be reprogrammed.
•If any o her programming is done during a programmed holiday ime, he holiday will be dele ed
and mus be reprogrammed.
Programming Daylight Savings Time
NOTE: DST op ions are as shown below.
•OFF – S andard ime
•USA – from 2:00 AM on he 2
nd
Sunday in March~2:00 AM on he 1
s
Sunday in November
•EU-W – from 1:00 AM on he las Sunday in March~2:00 AM on he las Sunday in Oc ober
•EU-C – from 2:00 AM on he las Sunday in March~3:00 AM on he las Sunday in Oc ober
•EU-E – from 3:00 AM on he las Sunday in March~3:00 AM on he las Sunday in Oc ober
•ON – Adds one hour
Press ENTER o see he
following.
S e t D S T
> O F F▓<
Press ENTER o change
op ions, SEL o accep and
move o he return icon .
Keep pressing SEL o
cycle
hrough and correc errors or
o go o he return icon .
Press SEL un il
>S e t D S T <
appears.
Press ENTER a he o
re urn o he home screen.
Press ENTER o see he
following.
>0 <Holiday
Ja n / 0 D i s
Choose holiday # (
0
,
01~20). Press ENTER o
change, SEL o accep and
move on.
Move o and se he mon h
and day as usual.
0 -Holiday
>Jan/0 < Dis
Move o he following (
D i s
,
Dis, 01~31) o se as
disabled or he # of days.
Jan/0 >Dis<
Press SEL un il
>Set Holidy <
appears.
Keep pressing SEL o
cycle
hrough again or go o he
icon o press ENTER o
re urn o he home screen.

ENFORCER 365-Day Annual Timer
10 SECO-LARM U.S.A., Inc.
Programming (Continued)
Programming a PIN Code
If you forge he PIN Code, proceed as follows o unlock he imer and en er programming mode.
1. Turn off power o he imer and disconnec he backup ba ery.
2. Power up he imer and immedia ely press and hold he ENTER bu on for a leas 3 seconds,
un il he lock icon disappears from he display. This re urns he PIN code o 0000.
3. Proceed wi h programming as usual.
Programming Relays in Tandem
Press ENTER o see he
following.
Set Tandem
>Disable<
Press ENTER o change
enable/disable, SEL o
accep and move o .
Keep pressing SEL o
cycle
hrough and correc errors or
o go o he return icon .
Press SEL un il
>Set Tandem <
appears.
Keep pressing SEL o
cycle
hrough again or o go o he
return icon ..
Press ENTER a he o
re urn o he home screen.
Press ENTER o see he
following.
Set Pin
>0000< Disable
Press ENTER o change
he
firs digi (0~9), SEL o
accep and move o he nex
.
Repea for each digi .
Press
SEL
a he las digi o move
o he enable/disable.
Press ENTER o change
enable/disable, SEL o
accep and move o .
>0000< Disable
Press SEL un il
>Set PinCode <
appears.
Keep pressing SEL
o cycle
hrough again or go o he
icon o press ENTER o
re urn o he home screen.

ENFORCER 365-Day Annual Timer
SECO-LARM U.S.A., Inc. 11
Programming (Continued)
Performing a System Test
Clearing the Memory
Press ENTER o see he
following.
Set to Default
Sure? >NO▓<
The defaul is "NO." Press
SEL o oggle be ween
NO and YES.
If NO, Press ENTER a he
o re urn o he home
screen.
Press SEL un il
>Clr Memory<
appears.
If YES, Press ENTER o
accep . Af er 3~5 seconds,
he imer will re urn o he
home screen and he
memory will be cleared.
YES NO
Press ENTER o see he
following.
R >OFF<
R2=OFF
Press ENTER o es relay 1
.
Press again o oggle
i o i s
original s a e.
Press SEL o move o he
nex and repea previous.
R = O F F
R2>OFF<
Press SEL o move o
and ENTER o re urn o he
home screen.
Press SEL un il
>System Test<
appears.

ENFORCER 365-Day Annual Timer
R =OFF Pv= 2.0
R2=OFF Bv= 2.5
IMPORTANT:
Users and ins allers of his produc are responsible for ensuring ha he ins alla ion and configura ion of his produc com
plies wi h all na ional, s a e,
and local laws and codes. SECO-LARM will no be held responsible for he use of his produc in viola ion of any curren laws or codes.
California Proposition 6 Warning:
These produc s may con ain chemicals which are known o he S a e of California o cause cancer and bir h defec s or o her
reproduc ive harm. For more informa ion, go o www.P65Warnings.ca.gov.
WARRANTY:
This SECO
-
LARM produc is warran ed agains defec s in ma erial and workmanship while used in normal service for
one
(
1
)
year from he da e of
sale o he original cus omer. SECO-LARM’s obliga ion is limi ed o he repair or replacemen of any defec ive par if he uni is re urned, ranspor a ion prepa
id, o
SECO-LARM. This Warran y is void if damage is caused by or a ribu ed o ac s of God, phy
sical or elec rical misuse or abuse, neglec , repair or al era ion, improper
or abnormal usage, or faul y ins alla ion, or if for any o her reason SECO-
LARM de ermines ha such equipmen is no opera ing properly as a resul of causes o her
han defec s in ma erial and workmanship. The sole obliga ion of SECO-LARM and he purchaser’s
exclusive remedy, shall be limi ed o he replacemen or repair
only, a SECO-LARM’s op ion. In no even shall SECO-LARM be liable for any special, colla eral, inciden al, or
consequen ial personal or proper y damage of any
kind o he purchaser or anyone else.
NOTICE:
The SECO
-
LARM policy is one of con inual developmen and improvemen . For ha reason, SECO LARM reserves he righ o change specific
a ions
wi hou no ice. SECO-LARM is also no responsible for misprin s. All rademarks are he proper y of SECO-LARM U.S.A., Inc.
or heir respec ive owners.
Copyrigh © 2023 SECO-LARM U.S.A., Inc. All righ s reserved.
Smart Charging
The imer's smar charging fea ure con rols charging so ha he ba ery is only charged when
necessary o prolong he life of he ba ery and ensure ha a ba ery is no overcharged.
When a backup ba ery is connec ed, he imer will au oma ically de ec i and s ar charging if he
ba ery vol age is less han 11.5V.
Charging will s op when he ba ery vol age reaches 12.8V and will remain on s andby un il he
ba ery vol age again falls below 11.5V or af er 2 weeks, whichever comes firs .
Checking Power Input and Backup Battery Level
To check he power inpu and backup ba ery level, from he
home screen, press he ENTER bu on.
The power inpu vol age will be shown as Pv=xx.x where xx.x represen s he curren inpu vol age.
The curren backup ba ery level will be shown as Bv=xx.x or Bv xx.x, where xx.x represen s he
curren ba ery vol age and indica es ha he ba ery is curren ly being charged.
Troubleshooting
My backup ba ery is no
charging
•Ensure all ba ery connec ions are correc and igh .
•No e ha he ba ery will s op charging when he ba ery reaches 12.9 V
and will no resume charging un il he ba ery's vol age falls below 11.5V
or af er 2 weeks, whichever comes firs .
How can I es ha a relay
is working
•You can use he System Test (see pg. 11) o oggle each relay on and
off o es ha he relay works properly.
SECO-LARM
®
U.S.A., Inc.
16842 Millikan Avenue,
Irvine, CA 92606
Websi e:
www.seco
-
larm.com
Phone: [phone] | [phone] Email: [e-mail]
PITSW1
Order Par #
763
-
180
-
1%
MI_SA
-
027HQ_230524.docx