Flintec DAS 72.1 - Manual (Page 41)

ST Set Tare
This command will activate the net weighing function by storing the current weight value as a tare.
The weight signal must be “stable” within the limits set by NR (No Motion Range) and NT (No Motion Time)
commands for the “signal stable” bit to be active and set tare command to be accepted.
Master ( PC / PLC ) sends DAS 72.1 responds Result
ST ¿ OK Tare performed
If the weight signal is “stable”, the response to the IS command (Device Status) will show the “signal
stable” bit active and the ST command will be accepted (OK). If the “signal stable” bit is not active, the ST
command will be rejected and the DAS 72.1 will respond with ERR (error)
RT Reset Tare
The weighing signal returns to gross mode.
Master ( PC / PLC ) sends DAS 72.1 responds Result
RT
¿ OK Tare deactivated
The DAS 72.1 responds to the RT command with either OK or ERR. If OK is returned then the “tare active”
bit in the Device Status (IS) response will be set to “0”.
Manual DAS 72.1 Page 41