Omega DP25-TH - Manual

Using This Quick Star t Manual

Use this Quick Start Manual to set up your controller
and begin operation. Information is provided on how to:
¥

Connect ac power

¥

Connect sensor input

¥

Set basic options for operation

For complete information on all setup options, see the
OperatorÕs Manual.

Before You Begin

In addition to the controller and the related parts, you
will need the following items to set up your unit:
¥

ac power

¥

Sensor

¥

1

Ú

8

Ó flat blade screwdriver

Mount the Meter

1.

Cut a panel opening
using the dimensions
shown to the right.

2.

Position the unit in the
opening, making sure
the front bezel is flush with the panel.

Connect ac Power

Warning: Do not connect ac power to your meter
until you have completed all input and output
connections. Failure to do so may result in injury!

1.

Remove the panel at the back of the unit.

2.

Locate the TB1 connector.

3.

Insert the correct wire in each terminal as shown
in the following figure and tighten the lockdown
screws. Tug gently on the wires to verify
connections.

Main ac Power Connections

To Change the Input Type:

1.

Press

MENU

until the display

shows ÒINPTÓ:

2.

Press

䊳

/MIN

to show current input

type:

3.

Press

䊱

/MAX

to select the setting.

Choices are: 4004, 4005, 4006,
4007, 4008, 4017, 4018 and 700.

4.

Press

MENU

to store the value.

5.

Press

RESET

twice to display the current

temperature.

To Change the Decimal Point:

1.

Press

MENU

until the display

shows ÒDEC.PÓ:

2.

Press

䊳

/MIN

to show the current

decimal point location:

3.

Press

䊱

/MAX

to select the setting.

Choices are: ÒFFF.FÓ, ÒFFFF.Ó or
ÒFF.FFÓ.

4.

Press

MENU

to store the value.

5.

Press

RESET

twice to display the current

temperature.

Tur n on the Unit

1.

Apply power to the unit. The unit initializes,
flashing ÒTHERMISTORÓ. Then the temperature
should appear.

2.

Verify that a temperature is displayed. If not:

¥

Remove ac power

¥

Verify the TB1 power connections

¥

Check your power source

¥

Apply power again

Configure the Unit

To configure the unit, use the buttons on the controllerÕs
front panel.

To:

Take This Action

Display the

Press the

MENU

button.

Configuration

The first function on the

Menu.

menu, ÒINPTÓ, displays.

Select the

1. Press

MENU

until the

submenu

function you want is shown.

function.

2. Press

䊳

/MIN

.

Select a value

1. Press

䊱

/MAX

. to display

for that submenu

the option you want.

function.

2. Press

MENU

to select it.

ÒSTRDÓ quickly flashes,
indicating that the selection
has been stored in memory.
Then the next menu function
displays.

Go back to the

Press

RESET

once.

previous menu
function.

Exit the

¥ Press

RESET

twice. The

Configuration

unit reinitializes (displays

Menu.

ÒRSTÓ, then ÒTHERMISTORÓ).
When the temperature
displays, the meter is back in
Run Mode.

¥ Optionally, you can press

MENU

to move through all

the menu functions until the
meter reinitializes.

Connecting the Sensor Input

1.

Locate the TB2 (TB3 on Version #1) connector on
the rear of the unit.

2.

Connect sensors, referring to the appropriate
diagram below and tighten down lockdown
screws.

3.

Tug gently on the wires to verify the connections.

4.

Replace the panel at the back of the unit.

2-Wire Input (400 Series)

3-Wire Input (700 Series)

Hook up Alarm 1 (Setpoint) (refer to TB1 Main
ac Power Connection Drawing)

1.

Connect a jumper from ac Line (Terminal 7) to
Relay 1 Common (Terminal 3).

2.

Connect Relay 1 Normally Open (Terminal 1) to
External Alarm ac Line.

3.

Connect External Alarm to ac Neutral (Terminal 8).

Hook up Alarm 2 (Setpoint) (refer to TB1 Main
ac Power Connection Drawing)

1.

Connect a jumper from ac Line (Terminal 7) to
Relay 2 Common (Terminal 6).

2.

Connect Relay 2 Normally Open (Terminal 4) to
External Alarm ac Line.

3.

Connect External Alarm to ac Neutral (Terminal 8).

+ S

- S

1

2

-R

3

+ S

- S

1

2

-R

3

START HERE

2

3

4

45,00 + 0,61/-0,00

(1.772 + .024/Ð.000)

92,00 + 0,81/Ð0,00

(3.622 + .032/Ð.000)

PANEL THICKNESS

1,5

R(.06)

4 PLCS

6,4 (.25) MAX
0,8 (.03) MIN

NOTE: Dimensions in Millimeters (Inches)

VERSION #2

TB1

LINE

NEUTRAL

10 11 12

FUSE

AC POWER

EARTH
GROUND

TB1

VERSION #1

TB3

TB2

8

9

7

6

5

4

3

2

1

3

2

1

10 11 12

8

9

7

6

5

4

3

2

1

3

2

1

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX

䊱

䊳

SETPTS

/MIN

MENU

RESET

/MAX