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Controlling the scale, Scale diagnosis, Pr 5230 instrument manual sma protocol – Rice Lake PR5230 Fieldbus Transmitter User Manual

Page 179

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PR 5230 Instrument Manual

SMA Protocol

Sartorius

EN-179

Controlling the Scale

Request for Taring of the Scale

Command: T
Reply:

The scale makes a taring attempt and signals the tared status in the and characters.

For this function, the stability condition must be met. The maximum waiting time for stability is
set under [Tare timeout]; see Chapter 5.4.13.

For details, see page 180.

Request for Taring with Fixtare Value

Command: T
Reply:

The scale makes a taring attempt using the fixtare value and signals the tared
status in the and characters

For details, see page 180.

Request for Zero Setting of the Scale

Command: Z
Reply:

The scale makes a zero setting attempt and signals the zero status in the character.

For this function, the stability condition must be met. The maximum waiting time for stability is
set under [Tare timeout]; see Chapter 5.4.13.

For details, see page 180.

Unless the scale is in the zero setting range, an error reply is generated.

Request for Tare Resetting

Command: C
Reply:

The scale deletes the tare weight and signals the tare reset status in the status character.
The scale tare is reset.

For details, see page 180.

Scale Diagnosis

Command: D
Reply:

The scale starts the diagnosis and returns a diagnosis reply.

For details, see page 180.