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Yokogawa Electric Corporation
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
April 24, 2002
Valve Management SoftwareValveNavi for Yokogawa YVP
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
What’s ValveNavi?
YVP Management SoftwareModel Code : YVP20S
– Utility Software Tool dedicated for YVP110 Advanced Valve
Positioner– Working on Windows 9x or NT– Communication Interface : NI-FBUS– For setup and maintenance
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Main Functions of YVP
– Main Screen• Devices in the segment, Companion Device• Information of Selected YVP (Block’s Mode, Setpoin/Target/Actual
Position, XD-Errors, Temperature& Output pressure graph) – Setup Wizard– Configuration– Calibration– Trending– Diagnostics– PID Control Block Utility– Reporting (Parameters List in HTML)– Save / Download Configuration– Query Device (View Parameters of all Function blocks)– Administration (Decide access level of users)
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Main Screen
Setpoint
Actual Position
Mode ofeach block
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Setup Wizard
To guide users to complete the basic setup of a YVP and a valve
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Configuration
To View/Modify Parameters by Category(Mainly TB block parameters)
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Calibration
For Basic and Advanced Tuning
If erros or warnings are deteced during the auto-tuning, it will be shown in the box.
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Trending
Trend graph of Actual Position Target Position Process PV (PID block) Process SP (PID block)
Useful and easy tool to confirm the result of... Tunig Valve Tuning PID control paramet
ers
Trend graph can be save
d and viewed.
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Diagnostics (1)
Accumulated Data - Can be used to decide the time of
maintenance Total Cycle Total Travel Total Open time Total Close time Total Near Close Time
Diagnostics data obtainedby auto-tuning and self-check Measured Gain Valve Hysterisys Valve Slip Width
Etc.
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Diagnostics (2)
Comparison of the Diagnostics data
- Original and Now
<FBN-04-007>Copyright © Yokogawa Electric Corporation<date/time>
Display Image of Signature Function