731
FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
CONTROL
DEVICES
ENDOSCOPE
Head-separated Digital Pressure Sensor
DP5
SERIES
DPH
SERIES
PRECAUTIONS FOR PROPER USE
•
Never use this product as a sensing device
for personnel protection.
•
In case of using sensing devices for
personnel protection, use products which
meet laws and standards, such as OSHA,
ANSI or IEC etc., for personnel protection
applicable in each region or country.
•
The
DPH
series is designed for use with non-
corrosive gas. It cannot be used with liquid or
corrosive gas.
Operation
•
If setting is impossible even with pressing the MODE
key, verify whether the key-protect function is enabled.
Please note that pressing down on the MODE key for an
extended moment will enable the key-protect function as
soon as the key is released.
• If using the window comparator mode, set the pressure
values so that there is a difference of 3 digits, or more,
between Set Value 1 (P-1) and Set Value 2 (P-2) and
between Set Value 3 (P-3) and Set Value 4 (P-4). The output
does not operate if the interval is between 0 and 2 digits.
Functional description
1
3
4
8
7
Refer to General precautions.
Wiring
•
Make sure that the power supply is off while wiring.
•
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
controller, connect the frame ground (F.G.) terminal of
the equipment to an actual ground.
• If the used power supply generates a surge, connect a
surge absorber to the power supply to absorb the surge.
•
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.
• In order to reduce noise, make the wiring as short as
possible.
•
Take care that wrong wiring will damage the sensor.
Conditions in use for CE conformity
•
The controller is a CE conformity product complying with
EMC Directive. The harmonized standard with regard to
immunity that applies to this product is EN 61000-6-2 and
the following condition must be met to conform to that
standard.
Conditions
DP
5
LASER
MARKERS
PLC /
TERMINALS
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS
OUT1
MODE
UP
OUT2
DOWN
2
6
5
•
The controller should be connected less than 10 m
32.808 ft
from the power supply.
•
The signal line to connect with the controller should be
less than 30 m
98.425 ft.
Function
Description
3 1/2 digit LCD
display
with red and
green backlight
Comparative Output 1
operation indicator (Orange)
Comparative Output 2
operation indicator (Green)
1
• Displays measured pressure, settings, error
messages and key-protect status.
•
Its lighting up can be set as Red when ON /
Green when OFF with respect to either
Comparative Output 1 or Comparative Output
2, according to the backlight relation selection
during the supplementary setting mode.
•
Lights up when Comparative Output 1 is ON.
•
Lights up when Comparative Output 2 is ON.
•
In the initial setting mode and
supplementary setting mode, pressing
the key changes the setting item.
• In the pressure value setting mode,
pressing the key changes the set
value.
• In the sensing mode, pressing the
key continuously for 4 sec., or more,
displays the peak hold value.
•
In the initial setting mode and
supplementary setting mode, pressing
the key changes the set conditions.
• In the pressure value setting mode,
pressing the key changes the set
value.
• In the sensing mode, pressing the
key continuously for 4 sec., or more,
displays the bottom hold value.
• In the pressure value setting mode, pressing the
key changes the setting item.
• In the sensing mode, pressing the key continuously
for 4 sec., or more, can set / cancel the key-protect.
• In the sensing mode, pressing both UP key and
MODE key simultaneously changes the mode to
the initial setting mode. Whereas, pressing both
DOWN key and MODE key simultaneously changes
the mode to the supplementary setting mode.
•
It is the connector for connection of power
supply / I-O cable.
•
It is the connector for connection of sensor
head.
In the sensing mode, if both keys are
simultaneously pressed continuously, zero-point
adjustment is done.
Setting
•
The set conditions are written and stored into an
EEPROM. However, note that the EEPROM has a life
span and its guaranteed life is 100,000 write operation
cycles. Further, since the Set Value P-A is not stored
in the EEPROM, they are not included in the number of
write operation cycles.
2
3
Selection
Guide
Pressure/
Digital Display
Pressure/
Head-separated
Flow
Other
Products
4
Increment
(UP) key
DPC-L100/
DPH-L100
DPS-400/
DPH-100
DPC-100/
DPH-100
DP5/
DPH
5
Decrement
(DOWN) key
6
MODE key
7
8
Connector for power supply /
I-O cable connection
Connector for sensor
head connection
PANASONICBATTERY [ Panasonic Battery Group ]
