A&D SW Series Instruction Manual page 39

Command examples ("_" indicates "Space" (20H).)
The examples below are for the function setting "
 Request the weight data.
Command
Q C
Reply
S T
U S
O L
 Zero the scale. (No reply for the function setting "
Command
Z C
Reply
Z C
 Tare the scale. (No reply for the function setting "
Command
T C
Reply
T C
 Switch the weighing unit. (No reply for the function setting "
Command
U C
Reply
U C
 Five-level comparator mode...Not used
Three-level comparator mode...Not used
Seven-level comparator mode...Send the current level 5 upper limit value.
Command
? H 3 C
Reply
H 3
 Five-level comparator mode...Send the current HIHI limit value.
Three-level comparator mode...Send the current HI limit value.
Seven-level comparator mode...Send the current level 4 upper limit value.
Command
? H 2 C
Reply
H 2
 Five-level comparator mode...Send the current HI limit value.
Three-level comparator mode...Not used
Seven-level comparator mode...Send the current level 3 upper limit value.
Command
? H 1 C
Reply
H 1
L
R F
, + 0 0 1 2
, + 0 0 0 7
, + 9 9 9 9
L
R F
The scale is in a condition that zero operation is possible.
L
R F
L
R F
The scale is in a condition that tare operation is possible.
L
R F
L
R F
Switch the weighing unit to the next weighing unit.
L
R F
L
R F
, + 0 0 0 5 0 0 C
L
R F
,
+ 0 0 0 4 0 0 C
L
R F
, + 0 0 0 3 0 0 C
aCk 1
" (Reply to commands).
. 3 4 5 _ k g C
. 8 9 0 _ k g C
. 9 9 9 _ k g C
aCk 0
aCk 0
L
R F
L
R F
L
R F
39
L Stable positive data
R F
Unstable positive data
L
R F
'E' display
L
R F
".)
".)
aCk 0
".)