Salter Brecknell 6700U Series (USB) - Manual (Page 65)

67XXU USB/Serial Scale Service Manual 65
Command: U (55h 0dh)
Command: L (4ch 0dh)
Command: X (58h 0dh)
Command: all others
Table 7.3 Summary of Command and Response:
Response
Changes units of measure (simulate UNIT key) and return scale status with new units.
The new measure unit should be allowed to use
U
1
U
2
U
3
U
4
U
5
H
1
H
2
H
3
H
4
Response
If Hold function can be activated, it will enable/disable hold function (simulate HOLD key) and returns scale status.
H
1
H
2
H
3
H
4
Response
Power off the scale. Same as pressing the ON/OFF key to turn off the scale.
Response
Unrecognized command
?
Command Response
ASCII HEX
W 57 0d Read scale weight:
^^^^^^^^U
1
U
2
U
3
U
4
U
5
H
1
H
2
H
3
H
4
---over capacity
________U
1
U
2
U
3
U
4
U
5
H
1
H
2
H
3
H
4
---under capacity
-------- U
1
U
2
U
3
U
4
U
5
H
1
H
2
H
3
H
4
---zero-point error
W
1
W
2
W
3
W
4
W
5
W
6
U
1
U
2
U
3
U
4
U
5
H
1
H
2
H
3
H
4
---normal data
S 53 0d H
1
H
2
H
3
H
4
; read scale status
Z 5a 0d H
1
H
2
H
3
H
4
; simulate ZERO key
T 54 0d H
1
H
2
H
3
H
4
; simulate TARE key
U 55 0d U
1
U
2
U
3
U
4
U
5
H
1
H
2
H
3
H
4
; simulate UNIT key
L 4c 0d H
1
H
2
H
3
H
4
; simulate HOLD key
X 58 0d power off the scale, simulate OFF key
others ?