Cewe DPM96 Series User manual

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V, A, F Meter
DPM96 Series
Digital Panel Meter
Operating Manual
Programming Guide &
Connection Summary
Document No:
BGX501-383-R02

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Important:
Please take note of warning and caution icons presented in
this manual as follows:
This icon warns the user to take special
precautions whilst performing an operation.
2
This symbol indicates DPM96 series meters
comply with 2kV insulation level.
Features:
•Star/Delta Programmable
•Universal Auxiliary Supply
o80-300VAC,
o24V DC (optional)
•PT/CT ratio programmable including CT Secondary
•Clearance and Creepage according to UL 508 Standard
•Voltage input (415V P-P) and Current Input (0-5A)

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Technical Specifications
•Electrical Specification:
Aux. power Supply: 80-300VAC, 24V DC (optional)
Range: 0-415 V (P-P), 0-5A
•Mechanical Specifications:
Enclosure Material: Poly Carbonate
Bezel Size: 96 * 96 mm
Panel cut out size: 92*92mm
Weight :< 650 Grams
Connectors: Strip type connectors
Mounting: Clamp connectors
•Environmental Specifications:
Operating temp.: 0-60 Degree C
Storage Temp.: 25-70 degree C
Relative Humidity: 0-95 % Non condensing
Temp. Coefficient: 0.01 %
Measurement category: III
Pollution Degree: II
Class of Accuracy: 1.0

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Keys Functions:
Key Function in
Set Mode Function in Run Mode
CLR up
To edit the
value/system
type up ward in edit
mode and scroll
through parameters
No Action
CLR down
To edit the
value/system type
down ward in edit
mode and scroll
through parameters
To scroll up
the pages to
look at different
parameters
Configuration of Meter
•To Enter in the Set UP Mode:
a. Press CLR up & down keys together to enter in the Setup
mode. Following screen would be shown with first digit
blinking.
0
000
b. By pressing CLR up key the blinking digit can be
changed and by pressing CLR up key the blinking digit
can be shifted. Default password is 1000. The password
can be accepted by pressing CLR up key five times. The
indication of ELE ensures that the password has been
accepted.
1
000
SEtP
Following options would be available to configure after
entering in setup mode.

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a. Wiring Configuration Settings
b. PT Ratio Settings
c. CT Ratio Settings
If entered password is other than the default one, the current
settings for the meter can’t be changed.
a) To change the wiring configuration (In 3P Meters)
By pressing CLR up key meter enters into wiring
configuration mode with ELE (for element) showing on
screen. Pressing CLR up key twice Star would be showing
blinking on the screen.
Ele
After pressing CLR down button one can select the wiring
configurations.
StAr
dlta
The required configuration can be accepted by pressing CLR
up key.
b) To Enter into PT Ratio Configuration mode(In the
case of Voltmeter)
After the selection of wiring configuration the meters enters
into the PT Ratio Configuration Mode. When press CLR
down key the display will show as:-
Pt Pr.
While press CLR up key the display will show the primary
value as “415.0” V.
415 0
.
The PT primary value can be changed by pressing the CLR
up key to shift the blinking digit position & CLR down key to

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change the value. Any value can be set for PT primary up to
9999.
3250
.
By pressing CLR down key, the PT secondary value can be
changed by using above procedure CLR up key to shift the
blinking LED position & CLR down key to change the value
of digits similarly.
c) Enters into CT ratio Configuration (In the case of
Ammeters)
By pressing CLR down Key the meter goes to CT ratio
configuration mode.
CT primary & secondary values can be changed by using
same procedure as used for PT primary & secondary values
in above section. When Presses CLR down the display will
show as:
Ct Pr. Ct SE.
By using CLR up & CLR down keys the CT primary value
can be changed.
•Saving the changes in SET UP mode:
After configuring all the CT/PT Ratios and wiring
configuration, press CLR down key than the display will
indicate as sav Ywith blinking value of Y.
saV Y
Function of LED’s
LED status Meaning
‘Kilo’ ON Kilo

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Remarks:
•“MIN” LED in DC Ammeters and Voltmeters is for
denoting “Minus” sign in the case of incorrect
connections.
Meters Connection Diagram:

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If the equipment is not used in the manner specified in the manual,
the protection provided by the equipment may be impaired.
DPM96 Series: Copy right © Cewe Instrument AB. 2007-08
Cewe Instrument AB
Box 1006 SE-611 29 Nykoping SWEDEN
[e-mail] www.ceweinstrument.se