Command Example - A&D AD-4212C-300 Instruction Manual

4. Command
The balance can be controlled by the following commands.
When transmitting, add the terminator <CR><LF> to each command.
Commands to query weighing data
When the display is turned on, the AD-4212C series outputs the weighing data continuously.
To use the Q or S command, send the C command to stop the continuous data output, then
request the weighing data using the Q or S command.
Command
C Cancels the SIR command.
Requests the weighing data immediately. (Outputs data regardless of the display
Q
condition, stable or unstable. Use this command while the continuous output is stopped.)
Requests the weighing data when stabilized. (After the weighing data has stabilized,
S
outputs the data. Use this command while the continuous output is stopped.)
Requests the weighing data continuously.
SIR Starts the continuous output of the weighing data. (The C command stops the
continuous output.)
Commands to control the balance
Command
CAL Enters the calibration mode.
OFF Turns the display off. The weighing unit is in the standby mode.
ON Turns the display on. The weighing unit is in the weighing mode.
P Switches between the weighing mode and the standby mode.
PRT Confirms the calibration value.
R Sets the display to zero (tare).
SMP Changes the minimum display.
U Changes the weighing speed.
*1 When changing the weighing speed or in the calibration mode, the balance outputs the control
character starting with "@".
*2 When setting the display to zero, the command waits for the weight value to become stable.
When the command waits for the weight value to become stable, the balance stops sending
the weighing data.
R command example
Personal computer
R command
R
Time
S T , + 0 0 0 0 . 0 1 2
C R L F
(Stops the data output)
S T , + 0 0 0 0 . 0 0 0
Description
Description
*1
*2
*1
Weighing unit
22
g
g