Salter Brecknell 6700U Series (USB) - Manual (Page 69)

67XXU USB/Serial Scale Service Manual 69
7.6.3 Parameter 8213-SCP03
Set the USER-COM-LYOUT parameter to SCP03.
Command: W (57h), request current reading
Command: Z (5ah)
If ZERO function cannot be activated, it will return to current scale status.
Table 7.5 Status Bits
Response
<STX>W
1
W
2
<dp>W
3
W
4
W
5
<CR>---normal data
Note: (1) The decimal point position is determined by CONFG-PRIM.D
(2) If current unit is "lb:oz", the format will be similar with following:
<STX>W
1
W
2
W
3
lbW
4
W
5
<dp>W
6
oz<CR>
Response
Zero function is activated (simulate ZERO key) and it returns to current scale status.
<STX>?[status]<CR>
Bit Status
0 0 = not in motion
1 = in motion
1 0 = not over capacity
1 = over capacity
2 0 = not under zero (positive polarity)
1 = under zero (negative polarity)
3 0 = inside zero capture range
1 = outside zero capture range
4 0 = not center of zero
1 = center of zero
5 always 1
6 always 1
7 parity