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A set of commands for rs interfaces – RADWAG WTB 600/AU Carat Balance User Manual

Page 54

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21.2. A set of commands for RS interfaces

Commands

Description of commands

Z

Zero balance

T

Tare balance

TO

Give tare value

S

Send stable measurement result in basic measuring unit

SI

Immediately send measurement result in basic measuring unit

SU

Send stable measurement result in current measuring unit

SUI

Immediately send measurement result in current measuring unit

C1

Switch on continuous transmission in basic measuring unit

C0

Switch off continuous transmission in basic measuring unit

CU1

Switch on continuous transmission in current measuring unit

CU0

Switch off continuous transmission in current measuring unit

PC

Send all implemented commands

Caution:

1. Each command must end with CR LF characters;
2. The best policy for communication is not sending another

command until the former answer has been received.



21.3. Responses format for commands sent from computer level

On receipt of a command, the terminal sends a response in one of the
following formats:

XX_A CR LF

command understood and in progress

XX_D CR LF

command carried out (appears only after the command XX_A)

XX_I CR LF

command understood but not accessible at this moment

XX _ ^ CR LF

command understood but max range is exceeded

XX _ v CR LF

command understood but min range is exceeded

XX _ OK CR LF Command carried out (completed)

ES_CR LF

Command not recognized

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