Yokogawa digitalYEWFLO (DY-FF) User Manual
Yokogawa Sensors
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Table of contents
Document Outline
- Contents
- 1. INTRODUCTION
- 2. AMPLIFIER FOR FIELDBUS COMMUNICATION
- 3. ABOUT FIELDBUS
- 4. GETTING STARTED
- 5. CONFIGURATION
- 6. EXPLANATION OF BASIC ITEMS
- 7. IN-PROCESS OPERATION
- 8. DEVICE STATUS
- 9. GENERAL SPECIFICATIONS
- 10. EXPLOSION PROTECTED TYPE INSTRUMENT
- APPENDIX 1. LIST OF PARAMETERS FOR EACH BLOCK OF digitalYEWFLO
- APPENDIX 2. APPLICATION, SETTING AND CHANGE OF BASIC PARAMETERS
- APPENDIX 3. OPERATION OF EACH PARAMETER IN FAILURE MODE
- APPENDIX 4. FUNCTION DIAGRAMS OF FUNCTION BLOCKS
- APPENDIX 5. INTEGRATOR (IT) BLOCK
- APPENDIX 6. Enhanced ARITHMETIC (AR) BLOCK
- APPENDIX 7. LINK MASTER FUNCTIONS
- APPENDIX 8. PID BLOCK
- A8.1 Function Diagram
- A8.2 Functions of PID Block
- A8.3 Parameters of PID Block
- A8.4 PID Computation Details
- A8.5 Control Output
- A8.6 Direction of Control Action
- A8.7 Control Action Bypass
- A8.8 Feed-forward
- A8.9 Block Modes
- A8.10 Bumpless Transfer
- A8.11 Setpoint Limiters
- A8.12 External-output Tracking
- A8.13 Measured-value Tracking
- A8.14 Initialization and Manual Fallback (IMAN)
- A8.15 Manual Fallback
- A8.16 Auto Fallback
- A8.17 Mode Shedding upon Computer Failure
- A8.18 Alarms
- A8.19 Example of Block Connections
- APPENDIX 9. DD MENU
- APPENDIX 10. METHOD
- APPENDIX 11. SOFTWARE DOWNLOAD (Option /EE)
- A11.1 Benefits of Software Download
- A11.2 Specifications
- A11.3 Preparations for Software Downloading
- A11.4 Software Download Sequence
- A11.5 Download Files
- A11.6 Steps after Activating a Field Device
- A11.7 Troubleshooting
- A11.8 Resource Block’s Parameters Relating to Software Download
- A11.9 System/Network Management VFD Parameters Relating to Software Download
- APPENDIX 12. DEVICEVIEWER WINDOW EXECUTED FROM PRM (Plant Resource Manager)
- Revision Information