Pressure Systems 9022 Instrukcja Użytkownika Pobierz pdf (Strona 12)

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Measurement Specialties Inc. NetScanner System (9016, 9021, & 9022) User’s Manual

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Table of Contents (Cont.)

3.3 Obsolete Commands ....................................................................................... 3-73

Chapter 4 — Calibration ........................................................................................... 4-1

4.1 Introduction ...................................................................................................... 4-1

4.2 Re-zero Calibration ........................................................................................... 4-3

4.2.1 Re-zero Calibration Valve Control ........................................................ 4-3

4.2.2 Re-zero Calibration Summary ............................................................... 4-4

4.3 Span Calibration ............................................................................................... 4-4

4.3.1 Span Calibration Valve Control ............................................................. 4-5

4.3.2 Span Calibration Summary .................................................................... 4-6

4.4 Integrated Multi-Point Calibration Adjustment ................................................. 4-7

4.4.1 Calibration Valve Control ..................................................................... 4-8

4.4.2 Multi-Point Calibration Summary ......................................................... 4-8

4.5 9021/9022 Analog Calibration ........................................................................ 4-10

4.5.1 Setup ................................................................................................... 4-11

4.5.2 Calibration Procedures ........................................................................ 4-11

4.6 Coefficient Storage ......................................................................................... 4-13

4.7 Non-Volatile Parameter Storage for “non-Digitally Compensated” Pressure

Sensors (9021/9022 Only)............................................................................... 4-14

4.8 Line Pressure Precautions ............................................................................... 4-18

Chapter 5 — Service .................................................................................................. 5-1

5.1 Maintenance ..................................................................................................... 5-1

5.1.1 Common Maintenance .......................................................................... 5-3

5.1.2 Module Disassembly ............................................................................. 5-3

5.1.3 Electronic Circuit Board Replacement ................................................... 5-4

5.1.3.1 PC-206 Amplifier/Multiplexer Board ......................................... 5-4

5.1.3.2 PC-242 Amplifier/Multiplexer Board ......................................... 5-5

5.1.3.3 PC-280 Ethernet Microprocessor /A/D Board ............................ 5-6

5.1.3.4 PC-315, PC-316, and PC-317 Boards ......................................... 5-7

5.1.4 Replacement of Transducers .................................................................. 5-8

5.1.5 Calibration Valve Solenoid Replacement............................................. 5-10

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 193 194

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Pressure Systems 9022 Instrukcja Użytkownika Strona 12