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General| Input signal | 4 to 20 mA |
|---|---|
| Protection class | IP 66 |
| Ambient temperature range | -40 to +80 °C (-40 to +176 °F) |
| Housing material | Aluminum |
| Connection | 1/2" NPT, G 1/2" |
| Explosion protection | ATEX |
Defines ESD as a positioner function with extended firmware and partial stroke testing for predictive detection of malfunctions in pneumatic shut-off valves in safety instrumented systems (SIS).
Explains ESD mode, safety shut-off valve movement, and partial stroke test for preventing valve seizing.
Covers initial setup, including matching software versions and unlocking the positioner.
Details the process of matching TROVIS-VIEW 3 software version to the positioner's firmware version for data exchange.
Explains the need for an ESD code to prevent unauthorized access and change positioner settings.
Guides on how to print diagnostic logs, including title page and data points, using Print Options.
Outlines how to modify ESD parameters and initiate a partial stroke test via TROVIS-VIEW 3.
Explains how to analyze the results of the last three partial stroke tests saved in the positioner.
Lists the parameters measured during the partial stroke test, saved in FIFO memory.
Describes resetting ESD functions and data logger parameters to default values.
Provides a comprehensive list of ESD parameters, their codes, values, and descriptions.
Details the necessary actuator and valve data to be entered for using integrated EXPERT+ functions.
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