Specifications - Panasonic DP-100 Series Instruction Manual

11 AUTO-REFERENCE FUNCTION (ONLY HIGH-FUNCTION TYPE)
The auto-reference function
corrects the set value using the
detected pressure value during
auto-reference input as the ref-
erence pressure.
Using the detected pressure val-
ue at auto-reference input P(a)
as a reference, the set value 1'
is automatically corrected to "set
value 1 + P(a)".
Settable range and set pressure range after correction
The set pressure range is wider than the rating pressure range so that the auto-
reference function can be handled.
If the corrected set value exceeds the set pressure range when auto-reference input
is carried out, the set value will be automatically corrected to within the set pressure
range. Thus, take care not to exceed the set pressure range.
Operation chart
During normal operation
(each comparative output set to N.O.)
ON
Output
OFF
Applied pressure (kPa) 0 10 20 30 40 50
Displayed value (kPa) 0 10 20 30 40 50
1 2
Set value (kPa) 10 20
Note: The set values shift in the same manner during the EASY mode or the window comparator mode.
The detected pressure value at auto-reference input becomes "zero" when the set-
ting of the external input selection function is changed or the power is turned ON
again.
The auto-reference input value can be checked when setting the threshold value in
RUN mode. Refer to the threshold value setting in "
12 REMOTE ZERO-ADJUSTMENT FUNCTION (HIGH-FUNCTION TYPE)
The remote zero-adjustment function forcibly sets the pressure value to "zero"
when the external signal is inputted.
The set value is not corrected when remote zero-adjustment is input. Make sure that
the pressure and set value during remote zero-adjustment do not exceed the set
pressure range.
Operation chart
During normal operation
(each comparative output set to N.O.)
ON
Output
OFF
Applied pressure (kPa) 0 10 20 30 40 50
Displayed value (kPa) 0 10 20 30 40 50
1 2
Set value (kPa) 10 20
Note: The setting values shift in the same manner during the EASY mode or the window comparator mode.
The remote zero-adjustment value is cleared when the setting of the external input
selection is changed or the power is turned ON again, and normal operation based
on the atmospheric pressure is resumed.
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value in RUN mode. Refer to the threshold value setting in "
13 ERROR INDICATION
Error message Cause
The load is short-circuited causing
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Pressure is applied during zero-
point adjustment.
External input is carried out outside
the rated pressure range.
Communication error
(Disconnection, faulty connection, etc.)
Communication error
(Incorrect model.)
The applied pressure exceeds the
upper limit of the display pressure
range.
The applied pressure exceeds the
lower limit of the display pressure
range.
When other error massage is displayed, contact us.
Before
auto-reference
After
auto-reference
Set value 1 Set value 1'
Atmospheric pressure P(a)
Pressure
Set value 1' after auto-reference is:
Detected pressure value
1' = 1 + P(a)
at auto-reference input
During auto-reference input
(each comparative output set to N.O.)
‡ Detected pressure at auto-reference input: 10kPa
‡ Output mode: Hysteresis mode
ON
Output
OFF
60 Applied pressure (kPa) 0 10 20 30
60 Displayed value (kPa) 0 10 20 30
P(a) 1' 2'
Set value (kPa) 10 20 30
RUN MODE" for details.
7
During remote zero-adjustment input
(each comparative output set to N.O.)
‡ Detected pressure at remote zero-adjustment input: 10kPa
Output mode: Hysteresis mode
‡
ON
Output
OFF
60 Applied pressure (kPa) 0 10 20 30
60 Displayed value (kPa) -10 0 10 20
1
Set value (kPa) 10 20
RUN MODE".
7
Corrective action
Turn the power OFF and check the load.
Applied pressure at the pressure port should be brought to
atmospheric pressure and zero-point adjustment should be
done again.
Applied pressure range should be brought within the rated
pressure range.
Check the wiring when using the copy function.
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when using the copy function.
Applied pressure range should be brought within the rated
pressure range.
14

SPECIFICATIONS

Model
ON
DP-11 - E-P-J
1 2
OFF
: 1: Low-pressure type, 2: High-pressure type
1
ON
: None: Standard type, A: High-function type
2
OFF
Item
Pressure type
Rated pressure range
Set pressure range
Withstand pressure
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Supply voltage
Power consumption (Note 1)
Comparative output
Output operation
Hysteresis
Repeatability
Response time
Analogue voltage output
Analogue current output
40 50 60
40 50 60
External input
Overvoltage category
Ambient temperature
Ambient humidity
Pollution degree
Temperature characteristics
Material
Weight
Note: Current consumption does not include the analogue current output.
15 CAUTIONS
This product has been developed / produced for industrial use only.
This product is suitable for indoor use only.
The operating altitude of this product is 2,000m or less.
Use within the rated pressure range.
Do not apply pressure exceeding the pressure withstandability value. The dia-
phragm will get damaged and correct operation shall not be maintained.
Make sure that the power supply is off while wiring.
Take care that wrong wiring will damage the sensor.
Verify that the supply voltage variation is within the rating.
If power is supplied from a commercial switching regulator, ensure that the frame
ground (F.G.) terminal of the power supply is connected to an actual ground.
In case noise generating equipment (switching regulator, inverter motor, etc.) is
used in the vicinity of this sensor, connect the frame ground (F.G.) terminal of the
equipment to an actual ground.
40 50 60
Do not use during the initial transient time (0.5 sec.) after the power supply is
30 40 50
2
switched on.
Extension up to total 100m or less, is possible with more than 0.3mm
conductor cross-sectional area cable.
In case of using this product as a CE Marking conformity product, the wire con-
nected to this product must be within 30m.
When this product is used as a Korean S-mark conformity product, the power line
cable connected to this product should be within 10m.
Do not run the wires together with high-voltage lines or power lines or put them in
the same raceway. This can cause malfunction due to induction.
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Avoid dust, dirt, and steam.
Take care that the sensor does not come in direct contact with water, oil, grease, or
organic solvents, such as, thinner, etc.
Do not insert wires, etc, into the pressure port. The diaphragm will get damaged
and correct operation shall not be maintained.
Do not operate the keys with pointed or sharp objects.
Make sure that stress by forcible bend or pulling is not applied directly to the sensor
cable joint.
16 INTENDED PRODUCTS FOR CE MARKING
The models listed under
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Contact for CE
<From July 1 ,2013>
Panasonic Marketing Europe GmbH Panasonic Testing Center
Winsbergring 15, 22525 Hamburg,Germany
http://panasonic.net/id/pidsx/global
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2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: +81-568-33-7861 FAX: +81-568-33-8591
About our sale network, please visit our website.
PRINTED IN JAPAN
Standard type
Type
Low-pressure type High-pressure type
Gauge pressure
-100 to +100kPa -0.1 to +1.0MPa
-101.0 to +101.0kPa -0.101 to +1.010MPa
500kPa 1.5MPa
Non-corrosive gas
12 to 24V DC ±10%
Normal operation: 720mW or less (current consumption 30mA or less at 24V supply voltage)
ECO mode (STD): 480mW or less (current consumption 20mA or less at 24V supply voltage)
ECO mode (FULL): 360mW or less (current consumption 15mA or less at 24V supply voltage)
<NPN output type>
NPN open-collector transistor
‡ Maximum sink current: 100mA
‡ Applied voltage: 30V DC or less
(between comparative output and 0V)
‡ Residual voltage: 2V or less
(at 100mA sink current )
Selectable either N.O. or N.C., with key operation
Min. 1 digit (variable) (however, 2 digits when using psi units)
±0.1% F.S. ±0.2% F.S.
± within 2 digits ± within 2 digits
2.5ms, 5ms, 10ms, 25ms, 50ms, 100ms, 250ms, 500ms, 1.000ms or 5,000ms
selectable with key operations
<High-function, low-pressure type>
‡ Output voltage: 1 to 5V
‡ Zero point: Within 3V ± 5% F.S.
‡ Span: Within 4V ± 5% F.S.
‡ Linearity: Within ± 1% F.S.
‡ 2XWSXW LPSHGDQFH $SSUR[ N
<High-function, low-pressure type>
‡ Output current: 4 to 20mA
‡ Zero point: Within 12mA ± 5% F.S.
‡ Span: Within 16mA ± 5% F.S.
‡ Linearity: Within ± 1% F.S.
‡ /RDG UHVLVWDQFH  PD[
-
-10 to +50°C (No dew condensation or icing allowed), Storage: -10 to +60°C
35 to 85% RH, Storage: 35 to 85% RH
Within ±0.5% F.S. Within ±1% F.S.
(at +20°C reference) (at +20°C reference)
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Mounting screw section: Brass (nickel-plated), O-ring: H-NBR, Key part: Silicon rubber
Approx. 50g (Main body only)
" SPECIFICATIONS" come with CE Marking.
14
© Panasonic Industrial Devices SUNX Co., Ltd. 2013
High-function type
Low-pressure type High-pressure type
-100 to +100kPa -0.1 to +1.0MPa
-101.0 to +101.0kPa -0.101 to +1.010MPa
500kPa 1.5MPa
<PNP output type>
PNP open-collector transistor
‡ Maximum source current: 100mA
‡ Applied voltage: 30V DC or less
(between comparative output and +V)
‡ Residual voltage: 2V or less
(at 100mA source current )
±0.1% F.S. ±0.2% F.S.
± within 2 digits ± within 2 digits
<High-function, high-pressure type>
‡ Output voltage: 0.6 to 5V
‡ Zero point: Within 1V ± 5% F.S.
‡ Span: Within 4.4V ± 5% F.S.
‡ Linearity: Within ± 1% F.S.
‡ 2XWSXW LPSHGDQFH $SSUR[ N
<High-function, high-pressure type>
‡ Output current: 2.4 to 20mA
‡ Zero point: Within 4mA ± 5% F.S.
‡ Span: Within 17.6mA ± 5% F.S.
‡ Linearity: Within ± 1% F.S.
‡ /RDG UHVLVWDQFH  PD[
‡ ON voltage: 5V to +V DC
‡ OFF voltage: 0.6V DC or less or open
‡ ,QSXW LPSHGDQFH $SSUR[ N
‡ Input time: 1ms or more
2
Within ±0.5% F.S. Within ±1% F.S.
(at +20°C reference) (at +20°C reference)
2
of electric