Panasonic DP-100 User guide
INSTRUCTION MANUAL
Pressure Sensor |
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High-performance Digital Display |
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DP-100 Series |
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For use outside Japan |
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MEUML-DP100 V1.1 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.
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.
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.
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PART NAMES |
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DP-100 |
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No. |
Part |
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Description |
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1 |
Output 1 opera- |
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Lights up when comparative output 1 is |
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tion indicator |
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ON |
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2 |
Output 2 / analog |
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• Standard type: lights up when |
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voltage operation |
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comparative output 2 is ON |
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indicator |
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• Multifunction type: lights up when |
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analog voltage output is ON |
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3 |
Pressure unit dis- |
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Depending on the model, “MPa” or “kPa” |
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play |
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appears here. If you set another pressure |
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unit, attach the appropriate label, e.g. psi, |
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bar, etc. |
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Main display |
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Large 4-character LCD display. |
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Sub-display |
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Small 4-character LCD display. |
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Mode selection |
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For details, see page 3, section 8, |
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key |
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SELECTING MODES. |
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Up key |
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Increases value being set. |
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Down key |
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Decreases value being set. |
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9 |
4-pin male con- |
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See “Pin assignment, 4-pin male connec- |
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nector |
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tor” on page 2. |
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Pressure port |
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• DP-100 type: R1/8 + M5 female screw |
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• DP-100-E type: G1/8 + M5 female |
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screw |
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• DP-100-M type: M5 female screw |
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• DP-100-N type: NPT1/8 + M5 female |
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screw |
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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
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4MOUNTING
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.
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No. |
Part |
Description |
1 |
M3 (length 6mm) screws |
Accessory with MS-DP1-1 |
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with washers |
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Sensor mounting bracket |
Optional |
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(MS-DP1-1) |
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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
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.
Cable with female
connector
CN-14A-C
Release lever
<Recommended product> Contact: SPHD-001T-P0.5 Housing: PAP-04V-S [JST Mfg. Co., Ltd.]
Pin assignment, 4-pin male connector
Pin no. |
Terminal name |
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1 |
+V |
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2 |
Comparative output 1 |
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3 |
• |
Standard type: Comparative |
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output 2 |
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Multifunction type: Analog |
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voltage output or external input |
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4 |
0V |
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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.
NPN output type
Standard type
Color code of cable with connector
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(Brown) +V |
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(Black) |
Load |
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Comparative output 1 |
Load |
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100mA max. |
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(White) Comparative output 2 |
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100mA max. |
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(Blue) 0V |
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Internal circuit |
User’s circuit |
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Multifunction type
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Color code of cable with connector |
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(Brown) +V |
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5V |
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(White) |
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Analog voltage output |
Load |
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or external input |
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1k |
(Black) Comparative output 1 |
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100mA max. |
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(Blue) 0V |
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Internal circuit |
Users' circuit |
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+ |
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12 to 24V DC |
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±10% |
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+ |
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12 to 24V DC |
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±10% |
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PNP output type |
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Standard type |
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Color code of cable with connector |
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(Brown) +V |
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100mA max. |
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(Black) Comparative output 1 |
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12 to 24V DC |
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100mA max. |
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±10% |
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Load |
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(White) Comparative output 2 |
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Load |
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(Blue) 0V |
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Internal circuit |
User’s circuit |
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Multifunction type |
Color code of cable with connector |
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(Brown) +V |
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100mA max. |
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1k |
(Black) Comparative output 1 |
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12 to 24V DC |
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(White) |
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±10% |
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Analog voltage output |
Load |
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or external input |
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(Blue) 0V |
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Internal circuit |
User’s circuit |
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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. setting) when the threshold is reached. The tolerance of the threshold is specified by the hysteresis setting. For details, see page 6, section 11, PRO MODE.
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H (Hysteresis) |
P |
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Comparative |
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ON |
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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.
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Hysteresis mode
The comparative output is turned ON or OFF (depending on the N.O./N.C. setting) when the upper or lower threshold is reached and remains ON or OFF until the other threshold is reached.
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Hi |
H (Hysteresis) |
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Lo |
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Comparative ON output OFF
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.
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H (Hysteresis) |
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Hi |
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H (Hysteresis) |
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Lo |
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0 |
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Comparative |
ON |
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output |
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
Press 
MODE
to switch between modes.
From RUN mode, press 
MODE
for 2s to select the menu setting mode.
From RUN mode, press 
MODE
for 4s to select pro mode.
To return to RUN mode, press 
MODE
for 2s.
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 2
Comparative output 1 set to: EASY (EASY mode)
Comparative output 2 set to: EASY (EASY mode)
Automatic
MODE 
Automatic
Setting condition 3 |
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Comparative output 1 set to: |
EASY (EASY mode) |
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Comparative output 2 set to: |
HYS (Hysteresis mode), or |
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WCMP (Window comparator mode) |
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Automatic |
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MODE |
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MODE |
Automatic |
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MODE |
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Automatic |
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Setting condition 4 |
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Comparative output 1 set to: |
HYS (Hysteresis mode), or |
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WCMP (Window comparator mode) |
Comparative output 2 set to: |
OFF (OFF) |
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Automatic |
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MODE |
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Automatic |
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Setting condition 5 |
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Comparative output 1 set to: |
HYS (Hysteresis mode), or |
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WCMP (Window comparator mode) |
Comparative output 2 set to: EASY (EASY mode)
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Automatic |
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MODE |
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MODE |
Automatic |
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MODE |
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Automatic |
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Setting condition 6 |
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Comparative output 1 set to: |
HYS (Hysteresis mode), or |
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WCMP (Window comparator mode) |
Comparative output 2 set to: |
HYS (Hysteresis mode), or |
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WCMP (Window comparator mode) |
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Automatic |
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MODE |
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Automatic |
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MODE |
MODE |
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Automatic |
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MODE |
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Automatic |
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