GE MN-ValVue-v2-8-IOM Manuel de service télécharger pdf (Page 649)

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Diagnostic Reports

$$Pressure - Actuator pressure

$$IPOutput - The signal to the I/P in counts (0 - 65000)

$$Temperature - Circuit board temperature

$$LowTemperature - The lowest operating temperature that the device has encountered

$$HighTemperature - The highest operating temperature that the device has encountered

$$Output – Output - From the process controller

$$Mode - SVI mode

$$SignalPercent - Input signal as percent

$$AirAction - Air-to-open/Air-to-close

$$ActuatorType - Single/double acting actuator

$$PosErrorBand - Position error band

$$PosErrorTime - Time until position error

$$ PosErrorFailTime - Time until position error produces failsafe action

$$Charact - Characterization (linear, equal percentage, etc.)

$$CustomCharact - Displays the custom characterization constants (individual items of the

characterization curve may be selected by entering

$$CustomCharact[n] where n is a number between 0 and 17

$$ButtonLock - Button lock level

$$Bumpless - Bumpless Transfer on/off

$$BumplessSpeed - The time to move from manual to operating mode

$$TightShutoff - Tight shutoff on/off

$$TSValue - Tight shutoff value

$$ULimitStop - Upper position limit on/off

$$ULSValue - Upper position limit

$$LLimitStop - Lower position limit on/off

$$LLSValue - Lower position limit

$$NearClosed -Value below which is considered near closed

$$PosUnits - Position units of measure (always %)

$$PresUnits - the pressure units (psi, bar, or kpa)

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GE MN-ValVue-v2-8-IOM Manuel de service Page 649

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