Absolute Process Instruments Cecomp DPG2000B Series Instruções - Página 3
Procurar online ou descarregar pdf Instruções para Instrumentos de medição Absolute Process Instruments Cecomp DPG2000B Series. Absolute Process Instruments Cecomp DPG2000B Series 4 páginas. Intrinsically safe digital pressure gauges, with min/max options
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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.
A
P
BSOLUTE
ROCESS
(configuration pass code) on the lower
1220 American Way Libertyville, IL 60048
I
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.
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