12.RS-485 COMMUNICATION INTERFACE(OPTION)
93
12-3. Communication Method
1
．
For connecting more than one F370, assign an ID number to each F370.
2
．
Send the start command including the ID number from the host, whereby
communications are allowed with one F370, enabling reading of indicated value,
reading and changing of set values (parameters), sending of commands and so on.
3
．
The format is the same as the RS-232C format except for the ID number.
Communication Format
HOST
F370
I
R
A
D 0
0
0
1 R A CR
I
D 0
0
0
1
R A +
1
0
0
0
0
．
Terminator
