User manual
X K 3 1 9 0C 602
Send by
PC
Send IO state
02H Addr AC NN
****** XH XL 03H
0
2H AACO0013D
03H
Note 9 AC
Send by
instrument
Send IO state
02H Addr AC NN
****** XH XL 03H
02H AACO0013D
03H
Send by
PC
Read internal
memory state
02H Addr AD NN XH
XL 03H
02H AAD J13F 03H
Note 10
AD
Send by
instrument
Send internal
memory state
02H Addr AD NN
****** XH XL 03H
02H AADJ1********
03H
Send by
PC
Write internal
memory
02H Addr AE NN
****** XH XL 03H
02H AAEJ1013F 03H
Note 11
AE
Send by
instrument
Send internal
memory state
02H Addr AE NN
****** XH XL 03H
02H AAEJ1013F 03H
Send by
PC
Read auxiliary
display
02H Addr AF XH XL
03H
02H AAF46 03H
AF
Send by
instrument
Send auxiliary
display
02H Addr AF ******
XH XL 03H
02H AAF********
03H
Note 12
Send by
PC
Read the
content of main
display
02H Addr AG XH XL
03H
02H AAG46 03H
AG
Send by
instrument
Send the
content of main
display
02H Addr AG ******
XH XL 03H
02H AAG********
03H
Note 12
Note 1 of Table E-2: Instrument address is supposed to be 1, represented by letter “A”. If instrument address
is not “1”, checksum XH and XL should be changed accordingly. If response character string includes “en”
character, it means the format of this command is wrong or execution condition is not satisfied.
Note 2 of Table E-2: The codes of calibration parameter are: e verification scale interval: Dp decimal digit; F
maximum capacity; B1
CAL coefficient; 0P zero point AD code; ON current zero point (read only); NL non-linear
modification value; AD AD transfer speed; FL filtration strength; Fm filtration calculation method; St stable
judgment range; 0T zero point tracking range; 0S zero setting range; 0I initial zero setting scope; EI Switch of
zero-setting upon startup; Ut measuring unit. During calibration parameter modification, calibration switch must
be turned on. See Table-3 for returned data and explanation.
Table E-3 Explanation of Returned Calibration Data of Instrument
Returned data of
instrument
Explanation
AQe 01 54 Scale intervaleffective digit 1 54 is check
sum, same below
AQDp 3 17 Decimal digit 3
AQF 020.000 7A Maximum capacity 20kg
AQBl 0067106 28 Standard rate
AQ0P 0262122 67 AD code of calibration zero
AQ0N 000.012 ** Current zero ( deviation relevant to calibration