User Manual

244241,244242 www.globalindustrial.com . 18 .
4. Command: T<CR> (54h 0dh)
Response: TARE function is activated, and then returns scale status. just like pressing TARE
button:
<LF> H1H2H3<CR><ETX>
If TARE function cannot be activated, it will return to current scale status.
5. Command: U<CR> (55h 0dh)
Response: Changes units of measure and return scale status with new units, just like pressing
UNIT button. The new measure unit should be allowed to use as per P11 setting.
<LF>u1u2<CR><LF> H1H2H3<CR><ETX>
6. Command: X<CR> (58h 0dh)
Response: power off the scale, just like press down the ON/OFF key to turn off the scale.
7. Command: all others
Response: Unrecognized command
<LF>?<CR><ETX>
Table1: The status bits definition:
Bit
Byte 1 (H1)
Byte 2 (H2)
Byte 3 (H3)
0
0=stable
0= not under capacity
01=normal work mode
10= hold work mode
00=not define
11= not define
1= not stable
1= under capacity
1
0= not at zero point
0= not over capacity
1= at zero point
1= over capacity
2
always 0
always 0
0= gross weight
1= net weight
3
always 0
always 0
always 0
4
always 1
always 1
always 1
5
always 1
always 1
always 1
6
always 0
always 1
always 0
7
parity
Parity
parity