User guide

82
A
dvanced Options: Serial Port Settings
ASCII Response Type determines whether the
response comes back as text (Symbolic) or an
command numbers with the display ID (Numeric)
or with the numeric data only (Data).
ASCII Response Terminator determines what
non-printing character(s) are sent at the end of
each message. CR=carriage return; LF=line
feed
Baud Rate is 2400, 4800, 9600, or 19200.
Terminate RS-485.
Group ID can be 0-9, A-Z (caps only)
Unit ID can be 0-9, A-Z (caps only) In combination
this gives 1296 unique IDs.
.The ID is the identification of the individual
display. The address is the part of an RS232
that specifies which display or displays should
execute the command. Put another way, the ID
is the number on your house; the address is
the number on the envelope that tells the letter
carrier where to take it.