DH Instruments PPCK+ Manuals

Manuals and User Guides for DH Instruments PPCK+. We have 1 DH Instruments PPCK+ manual available for free PDF download: Operation And Maintenance Manual

DH Instruments PPCK+ Operation And Maintenance Manual

DH Instruments PPCK+ Operation And Maintenance Manual (150 pages)

High Pressure Controller/Calibrator

Brand: DH Instruments | Category: Controller | Size: 2 MB

Table of Contents

Table of Contents
3
About this Manual

8
1 Introduction

9
- Product Overview
  9
- Specifications
  10
2 Installation

15
- Unpacking and Inspection
  15
  - Removing from Packaging
    15
  - Inspecting Contents
    15
  - Table 3. PPCK+ Packing List
    15
- Site Requirements
  16
- Initial Setup
  16
  - Preparing for Operation
    16
  - Front and Rear Panels
    17
    
    Figure 1. Front Panel
    17
    
    Front Panel
    17
    
    Rear Panel Assembly
    18
  - Power Connection
    18
  - Connecting the High Pressure Supply (Supply Port)
    19
  - Connecting to the Device under Test (Test Port)
    19
  - Connecting the Drive Pressure Supply (Drive in Port)
    20
  - Drive out Port
    20
  - Vent Port
    21
  - The Drain Port
    21
  - The Atm Port (Barometer)
    21
- Power-Up and Verification
  22
- Short Term Storage
  23
3 Operation

25
- General/Manual Operation
  25
  - Main Run Screen
    25
  - General Operating Principles
    26
    
    Figure 3. Keypad Layout
    26
    
    Keypad Layout and Protocol
    26
    
    Manual Pressure Control Keys
    27
    
    Pressure Control Operating Principles
    28
    
    Figure 5. Pneumatic Schematic
    29
    
    Automated Pressure Control Modes
    30
    
    Table 4. Static and Dynamic Pressure Control Modes Summary
    30
    
    Figure 6. Static Pressure Control Operation
    31
    
    Figure 7. Dynamic Pressure Control Operation
    32
    
    Pressure Ready /Not Ready
    33
    
    Figure 8. Ready/Not Ready in Static Control Mode
    34
    
    Figure 9. Ready/Not Ready in Dynamic Control Mode
    34
    
    Multiple Pressure Ranges
    35
    
    Table 5. PPCK+ Range Identification Summary
    35
    
    Direct Function Keys Summary
    36
- Direct Function Keys
  36
  - Range]
    36
    
    Table 6. Summary of PPCK+ Direct Function Key Operation
    37
    
    Range Specific Functions and Settings
    38
  - Unit]
    39
  - Control]
    40
    
    Executing Automated Pressure Control Commands
    42
    
    System Default Control Parameters
    42
  - Ul] (Upper Limit)
    42
    
    Table 7. Default Pressure Control Parameters
    42
    
    Overpressure Function
    43
  - Seq] Sequence
    43
  - Custom Control]
    44
    
    Turning-Off Custom Control Parameters
    45
  - Head]
    46
  - Leak Check]
    47
  - Res] (Resolution)
    49
  - Set P] (Setting Pressure Automatically)
    50
    
    Automated Pressure Commands for Zero Pressure
    52
  - And [→] (Jog Pressure Set Point)
    53
- Setup Menu Key
  54
  - Sequence
    54
  - Drivers
    54
- Special Menu Key
  55
  - Autoz
    55
    
    View Autoz
    58
    
    Edit Autoz
    59
    
    Run Autoz
    59
  - Head
    62
  - Presu
    63
  - Table 8. UNIT Function - Available Units
    63
  - Internal
    64
    
    Config
    65
    
    Cal
    66
    
    Remote
    67
    
    Time
    68
    
    Reset
    69
    
    Level
    71
    
    Table 9. Security Levels
    73
    
    Atm
    74
    
    Log
    75
    
    Scrsav
    75
4 Remote Operation

77
- Overview
  77
- Interfacing
  77
  - Rs232 Interface
    77
    
    Com1
    77
    
    Com2
    78
    
    Ieee-488
    78
    
    Table 10. Pin Designations and Connections
    78
    
    Table 11. List of PPCK+ COM2 DB-9M Pin Designations
    78
- Programming Formats
  79
  - Classic Program Message Format
    79
  - Enhanced Program Message Format
    79
    
    Enhanced Program Message Using the Command Type
    80
    
    Enhanced Program Message Using the Query Type
    80
- Commands
  81
- Status Reporting System
  115
  - Error Queue
    115
  - Status Byte Register
    116
  - Figure 10. Status Register Schematic
    116
  - Standard Event Register
    118
  - Ready Status Register
    119
- Ieee Std. 488.2 Common and Status Program Messages
  119
  - Table 17. Program Message List
    119
  - Program Message Descriptions
    120
5 Maintenance, Adjustments and Calibration

123
- Overview
  123
- Calibration of Reference Pressure Transducers
  124
  - Principle
    124
    
    Pa and Pm Coefficients
    125
    
    Setting Znaterr
    125
    
    As Received/As Left Data
    126
    
    Order of Operations
    126
  - Equipment Required
    127
  - Set-Up and Preparation
    128
  - RPT CALIBRATION USING CALTOOL for Rpts SOFTWARE
    128
  - Editing and Viewing Rpt Calibration Information
    128
  - Setting Znaterr
    130
  - RPT CALIBRATION/ADJUSTMENT WITHOUT CALTOOL for Rpts SOFTWARE
    130
- Adjustment of On-Board Barometer
  132
- Drain Purge
  132
- Reloading Embedded Software into Flash Memory
  133
- Subassembly Description and Location
  134
  - Low Pressure Pneumatic Module
    134
  - High Pressure Pneumatic Module
    134
  - Figure 11. Internal View
    134
  - Driver Board
    135
  - Figure 12. Pneumatic Module, High and Low
    135
  - Power Supplies
    136
  - On-Board Barometer
    136
  - Micro Card
    136
  - Thermal Pressure Control Unit (Tpcu)
    136
  - Reference Pressure Transducer (Rpt)
    136
6 Troubleshooting

137
- Table 18. Troubleshooting Guide
  137
7 Appendix

143
- Drivers
  143
  - Table 19. Driver Output
    143
  - Table 20. External Drivers
    144
- Figure 13. Driver Cable Schematic
  144
- Unit Conversion
  145
  - Pressure
    145
  - Table 21. Conversion Coefficients
    145
- Glossary
  146
- Warranty Statement
  148
- Table 22. DHI Authorized Service Providers
  149

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