Additel ADT672

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Additel Corporation

User's Manual

[Version No.：1505V15]

ADT 672

DIGITAL PRESSURE CALIBRATOR

Please download the latest version via www.additel.com

Main Page

Table of Contents3
Welcome to Your Adt6728
For Your Safety9
Specification10
Description13
Summary13
Basic Configuration14
Terminal Introduction15
Keypad15
- Definition15
- Data Inputting Function16
Display Introduction16
Main Interface Definition17
Menu Introduction18
- Enter into Menu18
- Operation Steps18
- Main Menu19
- Calibration Menu20
Power Supply Introduction21
Main Introduction22
Power On/Off22
Pressure Measure Function22
- 1 1 Pressure Units22
- 1 2 Pressure Zeroing23
- Pressure % Indication24
- Peak Pressure Record24
- Overpressure Warning25
- Resolution Adjustment25
Electricital Measure Function26
- Switch Measure Items26
- Electricital Measure26
  - Current Zeroing26
- Voltage Measure26
  - Voltage Zeroing26
- Temperature Measure26
- Pressure Switch Measure26
  - Operation27
  - Attentions28
- Count-Down Leak Test28
- Switch Display Resolution29
DC24V Output Function29
- Power On/Off DC24V29
- DC24V Timing Output30
- Protection for Short-Circuiting and over Current30
Backlight Function30
Buzzer Function30
6 Adjust Real Time Function31
RS232 Communication Function32
- Set RS232 Serial Port32
- Submit Data Automatically32
- Communication Instructions32
- Software33
Data Logger Function33
Basic Introduction33
How to Operate Save Menu33
- See the Saved File34
- Delete Data35
- Send Data Via Serial Port36
- Set File Attributes36
- Delete All Data36
- Send All Files Via Serial Port37
- Set Save Mode37
- Enter Save-File Status38
- Quit Save-File Status38
Use Manual Mode39
Use Hour-Record Function39
Use Interval-Record Function40
Hart Communication Function41
0 Connect HART41
Automatic Logging with Startup41
1 Set Inner External Sampling Resistance42
HART Communication Operation42
Display Status43
Detective Linkage43
HART Function Introduction44
- Function 1: Display SENSOR Range47
- Function 2: Display PV Range, Switch PV Unit, Transfer PV Range48
- Function 3: Display and Adjust Damp Time49
- Function 4: Display CP Value and PV Value50
- Function 5: Display CP Value and AO Value50
- Function 6: Display CA and AO Value51
- Function 7: Loop Analog Current Test, AO Calibration51
- Function 8: PV Calibration Process53
- Function 9: Special Calibration Function55
- Function 10: Sensor Trim (I.e. Re-Range)55
- Function 11: HART56
Calibration Function56
Introduction56
Calibration Condition56
Calibration Menu's Operation and Content56
Pressure Calibration56
Cancel Pressure Calibration59
Current Calibration59
6 Cancel Current Calibration59
7 Voltage Calibration59
8 Cancel Voltage Calibration59
9 Cancel Previous Pressure Zeroing59
Accessories60
Appendix I: the Typical Application of Adt67261
Pressure Dial Gauge Calibration61
Pressure Switch Calibration62
Pressure Transmitter Calibration63
Appendix II: Communication Protocol64
Instruction Format64
Instruction Details65
The File's Transfer Format69
Pressure Units Shortening List69
Pressure Units Info Code69
The Format of Automatically Data Transfer69
Wrong Sequence Number Explanation70
HART Function's Return Format70

Additel ADT672 - Page 2

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