Yokogawa YVP110 - Manual (Page 3)

ii
IM 21B04C01-01E
4. Wiring and Piping ..................................................................................... 4-1
4.1 General ...............................................................................................................4-1
4.2 Piping .................................................................................................................4-1
4.2.1
Air Supply ...........................................................................................4-1
4.2.2 Pneumatic Piping ...............................................................................4-1
4.3 Wiring .................................................................................................................4-2
4.3.1
Recommended Cables ......................................................................4-2
4.3.2 Precautions on Wiring ........................................................................4-2
4.4 Grounding ..........................................................................................................4-4
5. Setup .......................................................................................................... 5-1
5.1 General ...............................................................................................................5-1
5.2 Setting Basic Parameters ................................................................................5-1
5.3 Carrying out Tuning .........................................................................................5-2
5.4 Checking Valve Actions ...................................................................................5-4
5.5 Setting Parameters of Transducer Block .......................................................5-4
6. Maintenance .............................................................................................. 6-1
6.1 General ...............................................................................................................6-1
6.2 Periodic Inspections .........................................................................................6-1
6.2.1
Cleaning the Fixed Nozzle .................................................................6-1
6.3 Part Replacement ..............................................................................................6-2
6.3.1
Replacing the Control Relay Assembly .............................................6-2
6.3.2 Replacing the Screen Filters .............................................................6-2
6.3.3 Replacing the Internal Air Filter ..........................................................6-2
6.3.4 Tuning the Pressure Balance of Control Relay .................................6-3
7. Standard Specifications .......................................................................... 7-1
PART II: FUNCTIONS
8. About Fieldbus ......................................................................................... 8-1
8.1 Outline ................................................................................................................8-1
8.2 Internal Structure of YVP110 ............................................................................8-1
8.2.1
System/network Management VFD ..................................................8-1
8.2.2 Function Block VFD ...........................................................................8-1
8.3 Logical Structure of Each Block .....................................................................8-1
8.4 System Configuration ......................................................................................8-1
8.4.1
Connection of Devices .......................................................................8-2
8.5 Integration of DD ...............................................................................................8-2
9. Configuration ............................................................................................ 9-1
9.1 Network Design .................................................................................................9-1
9.2 Network Definition ............................................................................................9-1
9.3 Definition of Combining Function Blocks ......................................................9-2