10.2 Strings
The terminal has two serial output ports which may be used for the
connection of external devices, such as printers, personal computers,
PLCs, etc.. The user can choose the type of transmission protocol to be
used from among those already present on the terminal. The user may
also personalize the serial transmission parameters using the specific
menu (see par. 11.6.14 on page 2-76).
10.2.1 Cb (or Bilanciai) string
$(24H)
start string character
1
st
character
<s>
2
nd
character
s=stability
s=0 weight stable
s=1 weight not stable
s=3 weight not valid (negative or
overload)
net weight
3
rd
-7
th
character
if the weight consists of more than 5
digits, the least significant digits will
not be transmitted;
<CR>(ODH) end string character
8
th
character
The following protocols are available: Cyclic (see par. 10.3.2 on page
2-17), On request (see par. 10.3.3 on page 2-17), ACK-NAK (see par.
10.3.1 on page 2-17).
D450
2-10
Содержание D450
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