37
Baud rate
Select the baud rate according to the device to be connected.
□
2400 bps (
bp5 0
)
□
4800 bps (
bp5 1
)
□
9600 bps (
bp5 2
)
Command mode
In command mode, the scale is controlled by commands from an external device such as a
computer.
□
Always valid regardless of the setting of the
prt
.
Commands list
Command
Function
Remarks
Q
Requests data be output immediately.
Z
Zeros the scale when the weighed value is
stable.
Same operation as the ZERO key
T
Tares the scale when the weighed value is
stable.
Same operation as the TARE key
U
Switches the weighing unit.
Same operation as the MODE key
ID
Sets the ID number.
?ID
Requests the ID number.
HI
Set the HI limit for the memory number in use.
LO
Set the LO limit for the memory number in use.
CN
Set Comparator memory (switching the
memory in use).
?HI
Outputs the HI limit value for the memory
number in use..
?LO
Outputs the LO limit value for the memory
number in use..
?CN
Comparator memory recall (recalling the
memory in use).
Command example (“_” indicates a space (20h))
□
To request data be output immediately
Command Q C
R
L
F
Response S T , + 0 0 1 2 3 . 4 5 _ k g C
R
L
F
Stable positive data
U S , + 0 0 1 2 3 . 4 5 _ k g C
R
L
F
Unstable positive data
O L , + 0 0 1 2 3 . 4 5 _ k g C
R
L
F
When “E” is displayed
The response of the command can be switched by the function table
erCd
.
(No response when set to function table
erCd 0
.
The invalid command is ignored.)
The following is an example for function table
erCd 1
(<AK> Response).
<AK> : ASCII 06h
□
To zero the weighed value when it is stable (no response if
erCd 0
)
Command Z C
R
L
F
Response
<AK>
C
R
L
F
When zeroing operation is possible
