Technical Specifications

ValVueFF Software Interface to FVP
218
GE Energy
Examples of IVI Operational States
Examples of operational states that are combinations of block modes are shown in this
section. A new device or a newly configured device can start up in the out of service
(OOS) state shown in Figure 180.
Figure 180 Out of Service at Startup
Table 19 Mode Operation
Operation (AI) PID AO TB
Configure the transducer block
(Auto tuning, travel calibration,
diagnostics, etc.)
OOS OOS OOS
Configure transducer block
(Changing position control
parameters, etc.)
OOS OOS OOS
Manual valve positioning from
ValVueFF or other human
interface.
Manual valve positioning from a
PID controller human interface.
Manual CAS Auto