74

TIME DELAY RANGE “P” SELECTION

MODE OF OPERATION SELECTION – WIRE FOR ONE MODE ONLY!

CAUTION: DO NOT PROGRAM WITH POWER ON! WIRE FOR ONE TIMING RANGE ONLY!

4 different ranges can be obtained by either leaving 2 designated terminals unconnected or by connecting them to the appropriate ter-

minals shown below. Because the Time Delay programming is the same regardless of the mode of operation only the wiring connections

affecting the Time Delay are shown here.

INTERVAL: When supply voltage is applied to the input terminals,

the relay energizes and the time delay begins. Upon completion of

the delay period, the relay de-energizes. Reset during or after the

delay period is accomplished by removal of the supply voltage.

ON-DELAY: The time delay begins when supply voltage is applied

to the input. Upon completion of the delay period, the relay en-

ergizes. Reset during or after the delay period is accomplished by

removal of the supply voltage. The timer will not false transfer if

supply voltage is removed prior to completion of the delay period.

OFF-DELAY: Supply voltage is continuously applied to the input.

An external isolated switch controls the timer. When closed, the re-

lay energizes. Opening the switch initiates the delay period. Upon

completion of the delay period, the relay de-energizes. If the

control switch recloses during the delay period, the relay remains

energized and the timer resets to zero.

SINGLE-SHOT: Supply voltage is continuously applied to the input.

An external isolated switch initiates the time delay. When closed

(momentary or maintained), the relay energizes and the delay

period begins. Upon completion of the delay period, the relay

de-energizes.

FLASHER—OFF TIME FIRST: When supply voltage is applied

to the input, the OFF time (T1) begins. Upon completion of the

OFF time, the relay energizes and the ON time (T2) begins. Upon

completion of the ON time, the relay de-energizes and one cycle

is complete. This OFF/ON cycling continues until supply voltage is

removed from the input. The OFF time always equals the ON time.

FLASHER—ON TIME FIRST: When supply voltage is applied to the

input, the relay energizes and ON time (T1) begins. Upon comple-

tion of the ON time, the relay de-energizes and the OFF time (T2)

begins. Upon completion of the OFF time, the relay energizes and

one cycle is complete. This ON/OFF cycling continues until supply

voltage is removed from the input. The ON time always equals the

of time.

Jumper 9 to 10.

0.1 to 102.3 seconds

in 0.1 SEC increments

Jumper 8 to 10.

0.4 to 409.2 seconds

in 0.4 SEC increments

Jumper 8 and 9 to 10.

0.05 to 54.6 minutes

in .05 MIN increments

No Connections

to 8, 9 or 10

0.42 to 436.5 minutes

in 0.42 MIN increments

Automatic Timing & Controls

800.727.5646

atcdiversified.com

Automatic Timing & Controls

800.727.5646

atcdiversified.com