INSTALLATION INSTRUCTIONS MODEL UT-1 UNIVERSAL TIMER

PROGRAMMABLE DIGITAL TIMER FOR ALL TIMING REQUIREMENTS

• SIXTEEN ADJUSTABLE TIME RANGES
• FOUR MODES OF OPERATION
• RANGE FROM ONE SECOND TO ONE HOUR
• TEMPERATURE RANGE -25C TO +70C
• S.P.D.T. 12 AMP @ 28 VDC
• NOISE IMMUNITY ON ALL INPUTS

TIME SELECTION TABLE

RANGE NUMBER	TIME SELECTOR SWITCHES ON = | OFF = O 1 2 3 4	TIME RANGE
1	0000	1S - 2M
2	1000	3M - 5M
3	0100	6M - 9M
4	1100	10M - 13M
5	0010	14M - 17M
6	1010	18M - 22M
7	0110	23M - 26M
8	1110	27M - 30M
9	0001	31M - 34M
10	1001	35M - 38M
11	0101	39M - 42M
12	1101	43M - 46M
13	0011	47M - 50M
14	1011	51M - 54M
15	0111	55M - 58M
16	1111	59M - 62M

• MINIDIP SWITCH SELECTS RANGE AND MODE
• DELAY ON OPERATE
• DELAY ON RELEASE
• ONE SHOT MODE
• PULSING MODE
• EXTREME ACCURACY AND REPEATABILITY

SPECIFICATIONS

VOLTAGE RANGE: 6 TO 18 VDC CURRENT CONSUMPTION: 37 MA. MAXIMUM TIME RANGE: 1 SECOND TO 1 HOUR TEMPERATURE RANGE: -25C TO +70C CONTACT RATING: 12 AMP. @ 28 VOLTS DC MOUNTING: DOUBLE SIDED FOAM TAPE

MODE SELECTOR SWITCHES ON = I OFF = O 5 6	MODE
0 0	PULSING
I O	DELAY ON OPERATE
0 1	DELAY ON RELEASE
1 1	ONE SHOT

PROCEDURE FOR SETTING DELAY TIME

• 1. CONVERT THE REQUIRED DELAY TIME TO MINUITES.
• 2. SELECT RANGE NUMBER IN WHICH DELAY TIME FALLS.
• 3. POSITION THE TIME SELECTOR SWITCHES TO THE INDICATED REQUIRED SETTINGS ON THE CHART. POSITION THE MODE SELECTOR SWITCHES TO THE II SETTING.
• 4. CONNECT THE PROPER INPUT VOLTAGE, 6 TO 18 VDC.
• 5. START THE TIMER BY APPLYING THE TRIGGER INPUT.
• 6. THE TIMING LED WILL LIGHT. LED WILL GO OFF WHEN TIMING HAS BEEN COMPLETED.
• 7. ADJUST THE TIME ADJUSTMENT POT TO THE DESIRED TIME IF NECESSARY
• 8. REPEAT STEPS 5 AND 6.
• 9. WHEN THE CORRECT TIME HAS BEEN OBTAINED SET THE MODE SELECTOR SWITCHES TO THE DESIRED MODE.

Alarm Controls 19 Brandywine Drive Deer Park, New York 11729 (800) 645-5538 www.alarmcontrols.com

ASSA ABLOY, the global leader in door opening solutions

UT-1 UNIVERSAL TIMER

MODES OF OPERATION

DELAY ON OPERATE

THE DELAY TIME BEGINS WHEN THE TRIGGER VOLTAGE IS APPLIED. AT THE END OF THE DELAY TIME, CONTACTS TRANSFER AND REMAIN IN THIS POSITION UNTIL TRIGGER VOLTAGE IS REMOVED.

DELAY ON RELEASE

THE CONTACTS TRANSFER IMMEDIATELY WHEN TRIGGER VOLTAGE IS APPLIED. THE DELAY BEGINS WITH THE REMOVAL OF THE TRIGGER VOLTAGE. IF THE TRIGGER VOLTAGE IS NOT REMOVED, CONTACTS WILL NOT TRANSFER.

ONE SHOT

A MOMENTARY OR SUSTAINED APPLICATION OF TRIGGER VOLTAGE WILL CAUSE THE CONTACTS TO TRANSFER AND REMAIN UNTIL THE END OF THE DELAY PERIOD, AT WHITCH TIME CONTACTS WILL RETRANSFER. TRIGGER VOLTAGE DOES NOT HAVE TO BE REMOVED FOR THE CONTACTS TO RE-TRANSFER.

PULSING

CONTACTS WILL TRANSFER AND RE-TRANSFER WITH EQUAL OPERATE AND RELEASE TIME.