Technical Specifications

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3. Status on the Monitor Tab
Monitor
List of Available HART Commands
The following commands can be sent to the SVi1000:
000 Read Identifier: Returns the unique identifier from the device including the device ID,
device type, and the manufacturers ID.
001 Read Primary Variable: Returns the position in percent open.
002 Read Current: Returns the input signal in mA and the signal in percent.
003 Read All Variables: Returns the input signal and the position in percent open
011 Read ID from Tag: Prompts you for a tag name. The tag name is sent in a HART
command and if received by a device with a matching tag name, the ID of the device is
returned. The format of the ID is the same as command 001 Read Identifier.
012 Read Message: Reads the message that was stored in the device when it was
configured
013 Read Tag & Descriptor: Reads the tag name, date, and the descriptor that was stored in
the device when it was configured.
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 SVi1000.
018 Write Tag & Descriptor: Enter a tag name (up to 8 characters) and a description (up to 16
characters) that are stored in the SVi1000.
019 Write Final Assembly: Enter an identifying number (0 to 16 million) that is stored in the
SVi1000.
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.
211 Read Custom Characterization: Reads and displays the custom characterization
configuration.
212 Read Error Limits: Reads and displays the position range and time outs associated with
position errors.
213 Read Calibration Data: Reads and displays the low and high signal calibration in mA.
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.
138 Clear Status: Clears the status flags.
142 Read Switches: Reads and displays the state (open/closed) of the switches, if applicable.