Panasonic DP-100 User guide

INSTRUCTION MANUAL

Pressure Sensor

DP-100 Series

Thank you for purchasing products from Panasonic Electric Works SUNX Co., Ltd. Please read this Instruction Manual carefully and thoroughly for the correct and optimum use of this product. Kindly keep this manual in a convenient place for quick reference.

High-performance Digital Display

For use outside Japan

MEUML-DP100 V1.1

WARNING

• 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.

• DP-100 series is designed for use with non-corrosive gas. It cannot be used for liquid or corrosive gas.

• Japanese Measurement Laws prohibit the use of this product in Japan.

2 PART NAMES

DP-100

No. Part Description

1 Output 1 opera-

tion indicator

2 Output 2 / analog

voltage operation indicator

3 Pressure unit dis-

play

4 Main display Large 4-character LCD display.

3 4

876

Lights up when comparative output 1 is ON

• Standard type: lights up when comparative output 2 is ON

• Multifunction type: lights up when analog voltage output is ON

Depending on the model, “MPa” or “kPa” appears here. If you set another pressure unit, attach the appropriate label, e.g. psi, bar, etc.

㧝

1 CAUTIONS

 This product has been developed / produced for industrial use only.  Use within the rated pressure range.  Do not apply pressure exceeding the pressure resistance value. The

diaphragm will be damaged resulting in faulty operation.

 Make sure that the power supply is off while wiring.  Incorrect wiring will damage the sensor.  Verify that the supply voltage including the ripple 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.

 Do not use during the initial transient time (0.5s) after the power supply is

switched on.

 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.

 The specification may not be satisfied in a strong magnetic field.  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 thinners, etc.

 Do not insert wires, etc., into the pressure port. The diaphragm will be

damaged resulting in faulty operation.

 Do not operate the keys with pointed or sharp objects.  Do not apply stress directly to the sensor cable joint by forcibly bending

or pulling.

5 Sub-display Small 4-character LCD display. 6 Mode selection

key

7 Up key Increases value being set. 8 Down key Decreases value being set. 9 4-pin male con-

nector

0 Pressure port • DP-100 type: R1/8 + M5 female screw

For details, see page 3, section 8, SELECTING MODES.

See “Pin assignment, 4-pin male connector” on page 2.

• DP-100-E type: G1/8 + M5 female screw

• DP-100-M type: M5 female screw

• DP-100-N type: NPT1/8 + M5 female screw

3 PIPING

Use a 12mm end wrench (14mm for DP-100-E type) when tightening a commercial coupler to the pressure port. The tightening torque should be

9.8N·m or less (M5 female connector: 1N·m or less). The commercial coupler or pressure port section will be damaged if the tightening torque is excessive.

Wrap sealing tape around the coupler when connecting to prevent leaks.

12mm end wrench

4 MOUNTING

Cabl

ith f

 The sensor mounting bracket (MS-DP1-1) is available as an option.

When mounting the sensor onto the sensor mounting bracket, etc., the tightening torque should be 0.5N·m or less.

No. Part Description

1 M3 (length 6mm) screws

with washers

Accessory with MS-DP1-1

NPN output type

Standard type



Main circuit

 Multifunction type

1kǡ

Main circuit

Color code of cable with connector

(Brown) +V

(Black) Comparative output 1

(White) Comparative output 2

(Blue) 0V

User’s circuitInternal circuit

Color code of cable with connector

(Brown) +V

(White) Analog voltage output or external input

(Black) Comparative output 1

(Blue) 0V

Users' circuitInternal circuit

Load

100mA max.

Load

100mA max.

Load

12 to 24V DC

±10%

12 to 24V DC

±10%

2 Sensor mounting bracket

Optional

(MS-DP1-1)

 The panel mounting bracket MS-DP1-2 (optional) and MS-DP1-4

(optional), as well as the front cover MS-DP1-3 (optional) and DPX-04 (optional) are also available.

 The type of the front cover differs depending on the mounting bracket.

Use MS-DP1-3 for MS-DP1-2, and DPX-04 for MS-DP1-4.

 To mount the panel mounting bracket, refer to the Instruction Manual

enclosed with MS-DP1-2 or MS-DP1-4.

5 WIRING

e w

Connection method

Attach the female connector of cable CN-14A-

 to the 4-pin male connector.

Disconnection method

While pressing the release lever, pull out the connector.

CN-14A-Cغ

<Recommended product> Contact: SPHD-001T-P0.5 Housing: PAP-04V-S [JST Mfg. Co., Ltd.]

emale

connector

Release lever

Pin assignment, 4-pin male connector

Pin no. Terminal name

1 +V

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2 Comparative output 1

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3 • Standard type: Comparative

output 2

• Multifunction type: Analog voltage output or external input

4 0V

6 I/O CIRCUIT DIAGRAMS

Notes:

 When using the analog voltage output, pay careful attention to the

connected device’s input impedance.

 If the cable is extended, the cable resistance will cause the voltage to

drop.

PNP output type

Standard type



Main circuit

 Multifunction type

1kǡ

Main circuit

Color code of cable with connector

(Brown) +V

100mA max.

(Black) Comparative output 1

(White) Comparative output 2 (Blue) 0V

(Brown) +V

(Black) Comparative output 1

(White) Analog voltage output or external input

(Blue) 0V

100mA max.

Load

User’s circuitInternal circuit

Color code of cable with connector

100mA max.

Load

User’s circuitInternal circuit

Load

12 to 24V DC

±10%

12 to 24V D

±10%

7 OUTPUT MODE AND OUTPUT OPERATION

The EASY mode, hysteresis mode or window comparator mode can be selected as the output mode for comparative output 1 and, for the standard type DP-100, comparative output 2.

For details, see page 5, section 10, MENU SETTING MODE.

Easy mode

The comparative output is turned ON or OFF (depending on the N.O./N.C. sett ing ) whe n th e thr esh ol d is re ac hed . The t ol era nce o f th e thr esh ol d is specified by the hysteresis setting. For details, see page 6, section 11, PRO MODE.

Pressure

Comparative output

OFF

Notes: • Hysteresis can be fixed in 8 levels.

For details, see page 6, section 11, PRO MODE.

• P-1 is displayed for comparative output 1 and P-2 for comparative output 2 on the sub-display.

H (Hysteresis)

Hysteresis mode

The comparative output is turned ON or OFF (depending on the N.O./N.C. settin g) wh en th e upp er or l owe r thr esh old i s rea che d an d rem ain s ON or OFF until the other threshold is reached.

Comparative output

Pressure

OFF

H (Hysteresis)

Notes: • H (Hysteresis): 1 digit or more, 2 digits or more when psi is

selected as the pressure unit.

• Hi-1 or Lo-1 is displayed for comparative output 1 and Hi-2 or Lo- 2 for comparative output 2 on the sub-display.

Window comparator mode

The comparative output is turned ON or OFF (depending on the N.O./N.C. setting) when the pressure lies between the upper or lower threshold. The tolerance of the threshold is specified by the hysteresis setting. For details, see page 6, section 11, PRO MODE.

H (Hysteresis)

Comparative output

Pressure

OFF

Notes: • Hysteresis can be fixed in 8 levels.

For details, see page 6, section 11, PRO MODE.

• Hi-1 or Lo-1 is displayed for comparative output 1 and Hi-2 or Lo- 2 for comparative output 2 on the sub-display.

8 SELECTING MODES

DP-100 has 3 different modes:

 RUN mode. For details, see page 3, section 9, RUN MODE.  Menu setting mode. For details, see page 5, section 10, MENU

SETTING MODE.

 Pro mode. For details, see page 6, section 11, PRO MODE.

Switching modes

MODE

Press to switch between modes. From RUN mode, press for 2s to select the menu setting mode. From RUN mode, press for 4s to select pro mode. To return to RUN mode, press for 2s.

MODE

Setting condition 2

Comparative output 1 set to: EASY (EASY mode) Comparative output 2 set to: EASY (EASY mode)

Automatic

MODE

Automatic

Setting condition 3

Comparative output 1 set to: EASY (EASY mode) Comparative output 2 set to: HYS (Hysteresis mode), or

WCMP (Window comparator mode)

Automatic

MODE

Automatic

MODE

Automatic

Setting condition 4

Comparative output 1 set to: HYS (Hysteresis mode), or

WCMP (Window comparator mode)

Comparative output 2 set to: OFF (OFF)

Automatic

MODE

Automatic

Setting condition 5

Comparative output 1 set to: HYS (Hysteresis mode), or

WCMP (Window comparator mode)

Comparative output 2 set to: EASY (EASY mode)

Automatic

MODE

Automatic

MODE

Automatic

9 RUN MODE

In RUN mode, you can lock the keys and adjust the threshold for the parameters set in menu setting mode while the sensor is operating. For details, see page 5, section 10, MENU SETTING MODE.

Threshold settings are displayed in the sub-display. If you attempt to set threshold values that exceed the pressure range

allowed, DP-100 will alert you. UP (exceeds the upper limit) or DOWN (exceeds the lower limit) will appear on the sub-display. DOWN will also appear if the Hi threshold value exceeds the Lo threshold value for the hysteresis mode or window comparator mode.

Standard type

Setting condition 1

Comparative output 1 set to: EASY (EASY mode) Comparative output 2 set to: OFF (OFF)

Setting condition 6

Comparative output 1 set to: HYS (Hysteresis mode), or

WCMP (Window comparator mode)

Comparative output 2 set to: HYS (Hysteresis mode), or

WCMP (Window comparator mode)

Automatic

MODE

Automatic

MODE

Automatic

MODE

Automatic

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