AWT35-100107 Rev AB
28/30
①
general data
<STX> W
1
W
2
<dp>W
3
W
4
W
5
<CR>
②
if current weight is invalid
<STX>?<Status Byte><CR>
Z
5a
Simulate ZERO key:
<STX>?<Status Byte><CR> ;
L
4c
Switch to and send standard weight. Same as W above
K
4b Switch to and send metric weight. Same as W above
others
Un-known commands:
<STX>?<Status Byte><CR>
SCP-12
Bit
Status Byte1
Status Byte2
0
0=Scale in motion
1 = Under capacity
1=Stable
0 = Not under capacity
1
0= Scale at zero
1 = Over capacity
1= Not at zero
0 = Not over capacity
2
0=RAM error
1 = ROM error
1= RAM okay
0 = ROM okay
3
0= EEPROM error
1 = Faulty calibration
1= EEPROM okay
0 = Calibration okay
4
Always 1
Always 1
5
always 1
always 1
6
always 0
always 0
7
parity
parity
Command
Response
ASCII
HEX
