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CR
LF
Command
1÷3 characters
Stability marker
[space] if stable
[?] if unstable
[^] if high limit is out of range
[v] if low limit is out of range
Character
[space] for positive values
[-] for negative values
Mass
9 characters with right justification
Unit
3 characters with left justification
15. 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.
15.1. 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
Summary of Contents for PS 200/2000 R2
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