Diesella 18560120, Руководство пользователя и техническое руководство, Страница: 15 / 17

. 13
If the zero point is error, it will return nine ‘_’ characters.
7.2.4) The character will be ‘-’ for negative weight or a space character for positive weight. Minus sign follows after
the first digit.
7.2.5) Useless leading zero before digits is suppressed.
7.3 Key to symbols used
<LF> Line Feed character (hex 0AH)
<CR> Carriage Return character (hex 0DH)
<ETX> End of Text character (hex 03)
<SP> Space (hex 20H)
H1H2H3 Three status bytes
<p> Polarity character including minus sign for negative weight and a pace character for positive
weight
W1-W7 weight data
<dp> decimal point
U1U2 measure units, kg, lb, or oz
7.4 Commands and response
7.4.1 Command: W<CR> (57h 0dh)
Response:
①
<LF>^^^^^^^^^u1u2<CR><LF>H1H2H3<CR><ETX>---over capacity
②
<LF>________u1u2<CR><LF> H1H2H3 <CR><ETX>---under capacity
③
<LF>---------u1u2<CR><LF> H1H2H3<CR><ETX>---zero-point error
Note: If the weight unit is lb: oz, U1U2= oz in above item
①②③
.
④
<LF><p>w1w2w3w4w5w6<dp>w7u1u2<CR><LF>H1H2H3<CR><ETX> ---
Scale is stable, and the current weight unit is kg or lb. With or without decimal point and the position is
as per the P9 setting and current unit.
⑤
<LF><p>w1w2w3w4w5lb<sp>w6w7<o><z><CR>H1H2H3<CR><ETX> or
<LF><p>w1w2w3w4lb<sp> w5w6<dp>w7oz<CR>H1H2H3<CR><ETX> ----
The current unit is lb: oz.
7.4.2 Command: S<CR> (53h 0dh)
Response: <LF> H1H2H3<CR><ETX>
7.4.3 Command: Z<CR> (5ah 0dh)
Response: <LF> H1H2H3<CR><ETX>
Zero function is activated and it returns to current scale status. Just like pressing ON/OFF/ZERO button,
If ZERO function cannot be activated, it will return to current scale status.
7.4.4 Command: T<CR> (54h 0dh)
Response: <LF> H1H2H3<CR><ETX>
TARE function is activated, and then returns scale status. Just like pressing TARE button, If TARE
function cannot be activated, it will return to current scale status.
7.4.5 Command: U<CR> (55h 0dh)
Response: <LF>u1u2<CR><LF> H1H2H3<CR><ETX>
Changes units of measure and return scale status with new units, just like pressing UNIT/HOLD button.
The new measure unit should be allowed to use as per P10 setting. If weight unit is lb:oz, u1u2= “lb oz”