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Automatic Timing & Controls

800.727.5646

atcdiversified.com

PRESET SETUP

DIP SWITCH SETUP

4 MODES OF OPERATION

After you have setup the Controller by programming the DIP switches

you must first set DIP switch (8) on the right bank to program mode,

this allows you to set the presets 1, 2 and 3, in seconds, minutes, or

hours. You must press the “select” button to choose the preset to se-

lect. To choose the time range you must select the timing bar ”

“ and

scroll to your time range. The seconds

range is indicated by the

timing bar in the top position, the min-

utes in the middle position and hours

in the bottom position, when used as a counter it will display as a “

”.

After each selection is made you must press the “enter” button.

Preset 3 can be set up as a count or time input regardless if it is set up

as a counter or a timer/counter in Flip-Flop with batch mode.

When setup as a standard timer (DIP switches 2 and 3 up on left bank)

you may program the decimal point by scrolling past the left digit and

press the up scroll button, this will place the decimal point in the 2 pos-

sible places, when finished press the “enter” button and set back to run

mode. When the 385 is in the run mode the time from each preset can

only be adjusted in the time range with the decimal position you chose

while in the program mode.

For users who wish to have no changes allowed in the run mode – see

DIP switch setup.

385

Seconds

Minutes

Hours

Up= Counter

Dn= Timer

Up= Counter or Standard Timer

Dn= Minutes:Seconds (Timer Only)

Up= Counter or Standard Timer

Dn= Hours:Minutes (Timer Only)

1

2

3

4

5

Display preset 1 (PS1)

Display preset 2 (PS2)

Display preset 3 (PS3)

Display preset 4 Totalizer (PS4)

Up= Count/Time Down

Dn= Count/Time Up

Up= Changes in run mode allowed

Dn= No Changes in run mode allowed

Up= (Normal) X 1

Dn= X 10 prescaler (Counter Only)

6

7

8

Up

Up

Up

Dn

Dn

Up

Dn

Dn

Up= Non-Memory (reset on power failure)

Dn= Memory (no reset on power failure)

Up= Repeat Cycle

Dn= Single Cyle

1

2

3

4

5

6

Up= Momentary Start

Dn= Sustained Start

Up= Voltage Start (close to start, open to reset)

Dn= No Voltage Start (open to start, close to reset)

Up

Up

Up

Dn

Dn

Up

Dn

Dn

Relay Arrangement # 1

Relay Arrangement # 2

Flip Flop with Dwell

Flip Flop with Batch

7

8

Up= Program Mode

Dn= Run Mode

LEFT SWITCH

RIGHT SWITCH

Up= Normal Operation

Dn= Self Test (Displays all 8’s)

1

2

3

RELAY 1

RELAY 2

PRESETS

START

RELAY ARRANGEMENT 1

Relay 1 energizes before Relay 2 and remains

energized when Relay 2 energizes. Both relays

drop out simultaneously.

A

B

2*

1

2

3

RELAY 1

RELAY 2

PRESETS

START

RELAY ARRANGEMENT 2

Relay 1 energizes before Relay 2 and drops out

when Relay 2 energizes.

A

2*

1

2

RELAY 1

RELAY 2

PRESETS

START

FLIP FLOP TIMER OR

COUNTER WITH BATCH

Relay 1 energizes at start and drops out when Relay 2

energizes. Stops at Preset 3 (Batch)

1

2

RELAY 1

RELAY 2

PRESETS

START

FLIP FLOP TIMER OR COUNTER WITH

DWELL SIMILAR TO ATC (306) ACTION

Relay 1 energizes at start then has a dwell (Preset 3)

Relay 2 then energizes and drops out. Cycle can

repeat or cycle once.

3

3

A = Preset 2 - Preset 1 B = Preset 1 + Preset 3

The Timer/Counter will repeat until it reaches the set

count or time (Preset 3).

For a standard Flip-Flop timer / counter set Preset 3 to “0".

A = Preset 2 - Preset 1

*Note: Relay arrangement 1 and 2 are shown in single cycle only, when used in repeat cycle the relationship between the relays changes,

the process restarts after preset 2. The microprocessor automatically calibrates the timer for 50 or 60Hz power operation, there are no

switches or jumpers to set.

Automatic Timing & Controls

800.727.5646

atcdiversified.com