Commands, Command list – A&D Weighing BM-20 User Manual
Page 73
BM series
71
15.3.
Commands
15.3.1.
Command List
Note A command has a terminator added, that is specified using "
5if, Crlf
" of the function
table, and is sent to the balance.
Commands to query weighing data
C
Cancels the S or SIR command.
Q
Requests the weighing data immediately.
S
Requests the weighing data when stabilized.
SI
Requests the weighing data immediately.
SIR
Requests the weighing data continuously.
Commands to control the balance
CAL
Same as the
1
CAL
1
key.
Calibration using the internal mass.
OFF
Turns the display off.
ON
Turns the display on.
P
Same as the
ON:OFF
key.
Turing the display on or off.
PRT
Same as the
key.
R
Same as the
RE-ZERO
key.
Zero display.
#1
RNG
Same as the
RANGE
key.
Changing the minimum display.
TR
Tares the balance.
Canceling the container’s weight..
#1
TST
Perform calibration test.. Calibration
test
using the internal mass.
U
Same as the
MODE
key.
Changing the unit.
Commands to request data
?ID
Requests the identification number.
?PT
Outputs the tare value.
#1
?SN
Request the serial number of the balance.
?TN
Request the model name of the balance.
Command to set data
PT:∗∗∗.∗∗∗∗ g Sets the tare value.
#1
#1
Command
R assumes the point as zero and sets the display to zero.
Command
TR cancels the tare weight when the displayed value is greater than zero.
The canceled tare value can be read using the command ?PT.
Command
PT:∗∗∗.∗∗∗∗ g sets the tare value digitally.
An example of this command sets a negative target value and fills with the sample until the
display becomes zero. For details, refer to page 75.
Step 1 Place
a
container.
Step 2
Set the display to zero using the R command.
Step 3
Set a target value using the PT: command.