Technical Specifications

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332 | =GE Oil & Gas
016 Read Assembly Number - reads the final assembly number that was stored in the device
when it was assembled at the factory.
017 Write Message - enter a message (up to 32 characters) for storage in the SVI II ESD.
018 Write Tag & Descriptor - enter a tag name (up to 8 characters) and a description (up to 16
characters) that are stored in the SVI II ESD.
019 Write Final Assembly - enter an identifying number (0 to 16 million) that is stored in the SVI
II ESD.
038 Reset Configuration Changed Flag - sets the HART configuration changed bit back to 0.
The bit is set whenever a value in the device has changed.
210 Read Configuration - reads the configuration data from the device and displays it in the
response box. The data includes all of the data describing the device set on the Configure
screen including Air-To-Open/Air-To-Close, Tight Shutoff status, Software Position Limit Stops,
etc.
200 Read Option Configuration - reads basic (hardware) configuration information about the
PST controller.
212 Read Error Limits - reads and displays the position range and time-outs associated with
position and pressure errors.
216 Read PID - reads and displays the valve positioning tuning parameters
136 Read Status - reads and displays the status flags. These flags describe error conditions
that have occurred since the last time they were cleared. See Status Code List for a complete
list of possible codes.
138 Clear Status - clears the status flags. See also Status Code List.
154 Read Setpoint - reads the manual setpoint of the PST controller.
141 Read Raw Data - returns information from the SVI II ESD that is useful to Masoneilan
engineers for diagnostic purposes. The information includes the input current on the auxiliary
input channel, the A/D values from the pressure, signal, and position measurements, the D/A
value of the signal to the I/P, and the internal SVI II ESD temperature.
143 Read Temperatures – reads the historical low and high range to which the PST controller
was exposed and reads the actual circuit board temperature
201 Read All Pressures – reads the Actuator, Supply and IP pressure (available with the
Advanced Diagnostics version)
249 Read Operating Mode – reads and displays the PST controller operating mode.
Check Context Menu
The Check screen context menu contains (Figure 327) the following items: