RADWAG AS X2 Series, User Manual

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27. COMMUNICATION PROTOCOL
General information
A. A character based communication protocol balance-terminal is designed for establishing
communication between a RADWAG balance and a peripheral device via RS-232C serial
interface.
B. It consists of commands sent from a peripheral device to the balance and responses from
the balance.
C. Responses are sent from the balance on each receipt of a command as a reaction to a
specific command.
D. Commands, forming the communication protocol, enable both, obtaining data on balance
status and influencing balance operation, e.g.: acquiring measurement results from the
balance, zeroing, etc.
27.1. LIST OF COMMANDS
Command Command overview
Z Zero balance
T Tare balance
OT Give tare value
UT Set tare
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
DH Set min checkweighing threshold
UH Set max checkweighing threshold
ODH Give value of min checkweighing threshold
OUH
Give value of max checkweighing threshold
SM
Set mass value of a single item
TV Set target mass value
RM Set reference mass value
NB Give balance serial number
SS Value release
IC Internal adjustment performance
IC1 Disable automatic internal adjustment of the balance
IC0 Enable automatic internal adjustment of the balance
K1 Lock balance keypad
K0 Unlock balance keypad
OMI
Give available working modes
OMS
Set working mode
OMG Give current working mode
UI Give accessible units
US Set unit
UG Give current unit
BP Activate sound signal