RADWAG HRP 1100, User Manual

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4.5. Cooperation with R-LAB Program
R-LAB program is a computer application that enables mass value
readout carried out on connected modules, measurements collection,
taring and zeroing.
The program enables connection with the HRP platform via RS232
and Ethernet connectors.
4.6. Radwag Communication Protocol
General information
•
A character-based communication protocol (platform-indicator,
computer) is designed for establishing communication
between a RADWAG weighing instrument and a peripheral
device via RS-232C, RS 484 or Ethernet interface.
•
The protocol consists of commands sent from a peripheral
device to the platform and responses from the weighing
device.
•
Responses are sent from the platform each time a command is
received.
•
Commands, forming the communication protocol, enable
obtaining data on platform status and facilitate influencing
weighing instrument operation, e.g.: acquiring measurement
results from the platform, zeroing, etc.
Command Command overview
Z Zeroing
T Taring
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