16
USER MANUAL
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Attention:
Network number different than zero (
Port/nr
function) changes scale working
mode: communication with a computer is possible after logging the scale in with
02h scale number command. To log the scale out use 03h command.
For example: Using a program to test RS232 interface ( program is available in
/ programy komputerowe
) for scale number 1 please write:
$0201
to log in, then
SI
, and write:
$03
to close communication
.
Asking about scale presence in system (testing scale connection with
computer):
Computer
Scale: S J CR LF (53h 4Ah 0Dh 0Ah),
Scale
Computer: M J CR LF (4Dh 4Ah 0Dh 0Ah),
Displaying a inscription on scale’s display (text communicate from
computer):
Computer
Scale: S N n n X X X X X X CR LF (53h 4Eh 0Dh 0Ah),
nn-displaying time in seconds; XXXXXX-signs to display
Scale
Computer: M N CR LF (4Dh 4Eh 0Dh 0Ah),
Scale tarring (calling
T
key press) :
Computer
Scale: S T CR LF (53h 54h 0Dh 0Ah),
Scale
Computer: without response,
Scale zeroing (calling
0
key press):
Computer
Scale: S Z CR LF (53h 5Ah 0Dh 0Ah),
Scale
Computer: without response,
Scale turning on / off (calling
I/
key press):
Computer
Scale: S S CR LF (53h 53h 0Dh 0Ah),
Scale
Computer: without response,
Entering to special function menu (calling
MENU
key press):
Computer
Scale: S F CR LF (53h 46h 0Dh 0Ah),
Scale
Computer: without response,
Setting low threshold value (option):
Computer
Scale: S L
D1...DN
CR LF (53h 4Ch
D1...DN
0Dh 0Ah)
D1...DN
– threshold value, maximum 8 characters („-” – negative value,
digits, dot – decimal separator), number of digits after dot should be the
same as on scale display,
Scale
Computer: without response,
Example:
in order to set low threshold 1000g in scale B1.5 (d=0.5g) the following
order should be sent:
S L 1 0 0 0 . 0 CR LF (53h 4Ch 31h 30h 30h 30h 2Eh 30h 0Dh 0Ah),
