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TÀI LIỆU MANUAL - Woodward CPC II 26615 (9907 - 1228)
Product Manual 26615 (Revision R, 8/2020) Original Instructions - CPC-II Current-to-Pressure Converter with Enhanced Dynamics - Installation and Operation Manual .
The Woodward CPC-II (Current-to-Pressure Converter,version II, enhanced dynamics) is intended for positioning steam and/or fuel valves and/or associated servo systems. The CPC-II supplies a precise and stable hydraulic control pressure proportional to the (4 to 20) mA input current signal.
In addition to accurate pressure control, the CPC-II is designed for easy mounting and servicing. The manifold mounted housing can be mounted directly tothe hydraulic adapter/manifold.
For severe applications, or those with safety requirements, fully redundant CPC-II models are available. When used in a dual-redundant arrangement, the Slave CPC-II will take control if it detects that a fault has occurred in the Master. In this situation, Discrete Output 2 will change state to "In Control".
CONTENTS:
WARNINGS AND NOTICES.............................................................................................................. 5
ELECTROSTATIC DISCHARGE AWARENESS.................................................................................... 6
REGULATORY COMPLIANCE.......................................................................................................... 7
CHAPTER 1. GENERAL INFORMATION........................................................................................... 10
Introduction.................................................................................................................................................. 10
CHAPTER 2. SPECIFICATIONS...................................................................................................... 15
Performance ................................................................................................................................................ 16
CHAPTER 3. INSTALLATION......................................................................................................... 23
Receiving Instructions ................................................................................................................................. 23
Unpacking Instructions ................................................................................................................................ 23
Mounting Instructions .................................................................................................................................. 24
Hydraulic Connections ................................................................................................................................ 25
Electrical Connections ................................................................................................................................. 26
CHAPTER 4. INSTALLING AND RUNNING THE PC SERVICE TOOL.................................................... 36
Making the Hardware Connection ............................................................................................................... 36
Locating and Installing the CPC-II Service Tool ......................................................................................... 37
System Display Scaling ............................................................................................................................... 37
CD Program Installation .............................................................................................................................. 38
Running the CPC-II Service Tool ................................................................................................................ 42
CHAPTER 5. USING THE PC MONITORING TOOL FOR PERFORMANCE ASSESSMENT AND TUNING.... 44
Introduction.................................................................................................................................................. 44
Common Header ......................................................................................................................................... 46
Home ........................................................................................................................................................... 47
PC Service Tool Overview Screen .............................................................................................................. 48
Performance Trend and Manual Operation ................................................................................................ 49
Redundancy Overview ................................................................................................................................ 52
Analog Input Settings .................................................................................................................................. 55
Analog and Discrete Output Settings .......................................................................................................... 57
Pressure Demand Linearization Settings .................................................................................................... 59
Detailed Diagnostics ................................................................................................................................... 60
CHAPTER 6. CONFIGURING THE CPC-II USING THE PC SERVICE TOOL.......................................... 65
Introduction.................................................................................................................................................. 65
Dynamic Performance Settings................................................................................................................... 66
Configure Redundancy ............................................................................................................................... 68
Analog Input Configuration.......................................................................................................................... 71
Analog and Discrete Output Configuration ................................................................................................. 73
Pressure Demand Linearization Settings .................................................................................................... 74
Configure Alarms and Shutdowns .............................................................................................................. 76
Dynamic Adjustments and Calibration ........................................................................................................ 80
CHAPTER 7. REPAIR AND TROUBLESHOOTING.............................................................................. 85
General ........................................................................................................................................................ 85
Return for Repair Instruction ....................................................................................................................... 85
Protective Packaging .................................................................................................................................. 85
Troubleshooting .......................................................................................................................................... 85
CHAPTER 8. REPLACING OLDER CPCS AND NON-WOODWARD CONVERTERS WITH THE NEW CPCII ............................................................................................................................................... 88
CHAPTER 9. PRODUCT SUPPORT AND SERVICE OPTIONS............................................................. 89
Product Support Options ............................................................................................................................. 89
Released
Manual 26615 CPC-II Current-to-Pressure Converter /Enhanced Dynamics
Woodward 2
Product Service Options ............................................................................................................................. 89
Returning Equipment for Repair ................................................................................................................. 90
Replacement Parts ...................................................................................................................................... 91
Engineering Services .................................................................................................................................. 91
Contacting Woodward’s Support Organization ........................................................................................... 91
Technical Assistance .................................................................................................................................. 92
CHAPTER 10. ASSET MANAGEMENT AND REFURBISHMENT SCHEDULING PERIOD.......................... 93
CHAPTER 11. LONG-TERM STORAGE REQUIREMENTS.................................................................. 94
REVISION HISTORY..................................................................................................................... 95
DECLARATIONS.......................................................................................................................... 97
"Click vào để xem ảnh gốc với chất lượng tốt hơn"
Construction
The main elements of the CPC-II include:
• Housing
• Rotary 3-way Hydraulic Valve
• Brushless Limited Angle Rotary Actuator
• Electronic PCB Assembly
• Pressure Sensor
"Click vào để xem ảnh gốc với chất lượng tốt hơn"
Product Manual 26615 (Revision R, 8/2020) Original Instructions - CPC-II Current-to-Pressure Converter with Enhanced Dynamics - Installation and Operation Manual .
The Woodward CPC-II (Current-to-Pressure Converter,version II, enhanced dynamics) is intended for positioning steam and/or fuel valves and/or associated servo systems. The CPC-II supplies a precise and stable hydraulic control pressure proportional to the (4 to 20) mA input current signal.
In addition to accurate pressure control, the CPC-II is designed for easy mounting and servicing. The manifold mounted housing can be mounted directly tothe hydraulic adapter/manifold.
For severe applications, or those with safety requirements, fully redundant CPC-II models are available. When used in a dual-redundant arrangement, the Slave CPC-II will take control if it detects that a fault has occurred in the Master. In this situation, Discrete Output 2 will change state to "In Control".
CONTENTS:
WARNINGS AND NOTICES.............................................................................................................. 5
ELECTROSTATIC DISCHARGE AWARENESS.................................................................................... 6
REGULATORY COMPLIANCE.......................................................................................................... 7
CHAPTER 1. GENERAL INFORMATION........................................................................................... 10
Introduction.................................................................................................................................................. 10
CHAPTER 2. SPECIFICATIONS...................................................................................................... 15
Performance ................................................................................................................................................ 16
CHAPTER 3. INSTALLATION......................................................................................................... 23
Receiving Instructions ................................................................................................................................. 23
Unpacking Instructions ................................................................................................................................ 23
Mounting Instructions .................................................................................................................................. 24
Hydraulic Connections ................................................................................................................................ 25
Electrical Connections ................................................................................................................................. 26
CHAPTER 4. INSTALLING AND RUNNING THE PC SERVICE TOOL.................................................... 36
Making the Hardware Connection ............................................................................................................... 36
Locating and Installing the CPC-II Service Tool ......................................................................................... 37
System Display Scaling ............................................................................................................................... 37
CD Program Installation .............................................................................................................................. 38
Running the CPC-II Service Tool ................................................................................................................ 42
CHAPTER 5. USING THE PC MONITORING TOOL FOR PERFORMANCE ASSESSMENT AND TUNING.... 44
Introduction.................................................................................................................................................. 44
Common Header ......................................................................................................................................... 46
Home ........................................................................................................................................................... 47
PC Service Tool Overview Screen .............................................................................................................. 48
Performance Trend and Manual Operation ................................................................................................ 49
Redundancy Overview ................................................................................................................................ 52
Analog Input Settings .................................................................................................................................. 55
Analog and Discrete Output Settings .......................................................................................................... 57
Pressure Demand Linearization Settings .................................................................................................... 59
Detailed Diagnostics ................................................................................................................................... 60
CHAPTER 6. CONFIGURING THE CPC-II USING THE PC SERVICE TOOL.......................................... 65
Introduction.................................................................................................................................................. 65
Dynamic Performance Settings................................................................................................................... 66
Configure Redundancy ............................................................................................................................... 68
Analog Input Configuration.......................................................................................................................... 71
Analog and Discrete Output Configuration ................................................................................................. 73
Pressure Demand Linearization Settings .................................................................................................... 74
Configure Alarms and Shutdowns .............................................................................................................. 76
Dynamic Adjustments and Calibration ........................................................................................................ 80
CHAPTER 7. REPAIR AND TROUBLESHOOTING.............................................................................. 85
General ........................................................................................................................................................ 85
Return for Repair Instruction ....................................................................................................................... 85
Protective Packaging .................................................................................................................................. 85
Troubleshooting .......................................................................................................................................... 85
CHAPTER 8. REPLACING OLDER CPCS AND NON-WOODWARD CONVERTERS WITH THE NEW CPCII ............................................................................................................................................... 88
CHAPTER 9. PRODUCT SUPPORT AND SERVICE OPTIONS............................................................. 89
Product Support Options ............................................................................................................................. 89
Released
Manual 26615 CPC-II Current-to-Pressure Converter /Enhanced Dynamics
Woodward 2
Product Service Options ............................................................................................................................. 89
Returning Equipment for Repair ................................................................................................................. 90
Replacement Parts ...................................................................................................................................... 91
Engineering Services .................................................................................................................................. 91
Contacting Woodward’s Support Organization ........................................................................................... 91
Technical Assistance .................................................................................................................................. 92
CHAPTER 10. ASSET MANAGEMENT AND REFURBISHMENT SCHEDULING PERIOD.......................... 93
CHAPTER 11. LONG-TERM STORAGE REQUIREMENTS.................................................................. 94
REVISION HISTORY..................................................................................................................... 95
DECLARATIONS.......................................................................................................................... 97
"Click vào để xem ảnh gốc với chất lượng tốt hơn"
Construction
The main elements of the CPC-II include:
• Housing
• Rotary 3-way Hydraulic Valve
• Brushless Limited Angle Rotary Actuator
• Electronic PCB Assembly
• Pressure Sensor
"Click vào để xem ảnh gốc với chất lượng tốt hơn"
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