Absolute Process Instruments Cecomp DPG2000B D4-M1 Series Instruções - Página 3

Procurar online ou descarregar pdf Instruções para Instrumentos de medição Absolute Process Instruments Cecomp DPG2000B D4-M1 Series. Absolute Process Instruments Cecomp DPG2000B D4-M1 Series 4 páginas. Intrinsically safe digital pressure gauges, with min/max options

Imprimir página

Absolute Process Instruments Cecomp DPG2000B D4-M1 Series Instruções

Instructions

Basic Setup

Configuration must only be done in

a non-hazardous area.

Remove the 6 Phillips screws on the

back of the unit.

Remove the rear cover.

Move the switch on the circuit

board to the ENABLE position.

Internal Up/Down Buttons

Locate the UP and DOWN buttons

on the circuit board.

Engineering Unit Selection

Engineering unit selection is done via internal buttons to help

prevent accidental or unauthorized changes. The selected

engineering unit is stored in non-volatile memory and will be

retained even with the gauge off or batteries removed. The

available engineering units depend on the sensor range and

display resolution.

Compound (inHg/PSIG) gauges must be changed to dis-

play single-unit vacuum/pressure readings in the Advanced

Configuration mode before different engineering units can be

selected.

The default engineering units are mathematically converted to

the newly selected engineering unit. When the gauge is pow-

ered up, the originally configured range is displayed and then

the conversion with the selected engineering unit is displayed.

With the gauge powered up, press and hold the UP button.

Release the button when the engineering units begin to flash.

Use the UP and DOWN buttons to scroll through the list of engi-

neering units available for the pressure range of the sensor.

When the desired units are displayed, press and release the

front button to save the selection and return to normal opera-

tion.

Note: The gauge will automatically revert to normal operation if

no buttons are operated for approximately 15 seconds.

If done, replace the rear cover, or proceed to the next step.

Auto Shutoff Time Selection

Auto shutoff time selection is done via internal buttons to help

prevent accidental or unauthorized changes. The selected shut

off time is stored in non-volatile memory and will be retained

even with the battery off or batteries removed.

With the gauge powered up, press and hold the DOWN button.

Release the button when the auto shutoff time is displayed on

the upper section.

The lower display will indicate AST M if the time displayed is

in minutes, and AST H if it in hours.

An auto shutoff time of 0 signifies that the auto shutoff feature

is disabled and the front button turns the gauge on and off.

Use the UP and DOWN buttons to select 0, 1, 2, 5, 10, 15, 20

or 30 minutes, or 1, 2, 4, or 8 hours.

When the desired time is displayed, press and release the front

button to save the selection and return to normal operation.

Note: The gauge will automatically revert to normal operation if

no buttons are operated for approximately 15 seconds.

Move the switch on the circuit board to the DISABLE position

and replace the rear cover including the rubber gasket.

C E CO MP

Div. of

Entering User Configuration

Configuration must only be done in a non-hazardous area.

Enable/

Disable

Remove the 6 Phillips screws on the back of the unit and

Switch

remove the rear cover.

Move the switch on the circuit board to the ENABLE position.

Locate the UP and DOWN buttons on the circuit board.

User Configuration Access

With the gauge off, press and hold the UP button. Then press

the front button. Release all buttons when the display indicates

CFG and the program version. Then the full-scale range is

indicated and the display is tested.

The display then indicates _ _ _ _ with the first underscore

blinking, with CFGPC

display.

Note: The gauge will automatically revert to normal operation if

no buttons are pressed for approximately 15 seconds. To can-

cel and return to normal operation, press and release the front

button without entering any pass code characters.

User Configuration Pass Code Entry

The factory default is 3510, but this may be changed by the

user under the Pass Code Configuration section. If an incorrect

pass code is entered, the gauge will return to the start of the

pass code entry sequence.

1. Use the UP or DOWN buttons to set the first digit to 3.

2. Press and release the front button to move to the next

position. The 3 will remain, and the second position will be

blinking.

3. Use the UP or DOWN buttons to select 5.

4. Press and release the front button to index to the next posi-

tion. 35 will remain, and the third position will be blinking.

5. Use the UP or DOWN buttons to select 1.

6. Press and release the front button to index to the next

position. 351 will remain, and the fourth position will be

blinking.

7. Use the UP or DOWN buttons to select 0.

8. Press and release the front center button to proceed.

BSOLUTE

ROCESS

(configuration pass code) on the lower

1220 American Way Libertyville, IL 60048

NSTRUMENTS

DPG2000B D4 and M0, M1 Series

User Configuration

Factory/User Configuration

This gives the choice of resetting the gauge features to the

factory settings or continuing with user configuration.

The upper display section will be blank, and the lower section

will display either USER_ or FCTRY.

If FCTRY is selected, the existing user configuration will be

replaced by the original factory configuration.

To select FCTRY, press and release the UP button.

With FCTRY displayed press and release the front button to

restore the factory configuration and restart the gauge.

If USER_ is selected, the user configuration can be modified

as described in the following steps.

To select USER_, press and release the DOWN button.

With USER_ displayed press and release the front center

button to continue.

The configuration parameters vary depending on the model. Go

to the appropriate section for your gauge.

M0, M2 Max/Min Configuration

Use the UP and DOWN buttons to select from the following:

MX/MN Both highest and lowest values will be captured

MX/--

Only highest value will be captured

--/MN

Only lowest value will be captured

--/--

Capture feature is disabled

Press and release the front button to move to the next param-

eter.

M0, M2 Max/Min Memory

The upper display section will indicate c l r .

Use the UP and DOWN buttons to select from the following:

AUTO Automatically clear max. and min. values when the

gauge is powered off

MAN

Manually clear max. and min. values

Press and release the front button to move to the next param-

eter.

M1 Peak Reading Gauge

You can select whether to retain maximum captured values

at power off.

The upper display section will indicate c l r .

Use the UP and DOWN buttons to select from the following:

AUTO Automatically clear the maximum stored value when

the gauge is powered off

MAN

Save the maximum stored value when the gauge is

powered off. It must be cleared manually.

Press and release the front button to move to the next param-

eter.

Gauge Type Configuration

This will only appear with 15, 100, or 200 psig ranges that

were originally ordered as compound gauges.

Use the UP and DOWN buttons to select from the following:

-/+EU

Vacuum is indicated as negative pressure in the

selected engineering units

CMPND Vacuum is negative INHG, pressure is PSIG. This setting

will disable engineering unit selection.

Press and release the front button to save the user configura-

tion and restart the gauge.

This completes the configuration for this model. Move the

switch on the circuit board to the DISABLE position and replace

the rear cover including the rubber gasket.

cecomp.com

800-942-0315