33
0:300bps
1:600bps
2:1200 bps
3:2400 bps
4:4800 bps
5:9600 bps
6:19.2K bps
7:38.4K bps
8:57.6K bps
9:115.2K bps
0:8bits data
1:7bits data
0:2 stop bits
2:1stop bit
0:No check
1:Odd check
:
0:8 bits communication
1:16 bits communication
0: without start symbol
0:without end symbol
Reserved
Number Function Description
FD8220
Communication mode
( station number )
255 is free format,
1~254 is modbus station number
FD8221 Communication format Baud rate, data bit, stop bit, check
FD8222 ASC timeout judgment time Unit: ms, 0 means no timeout waiting
FD8223 Reply timeout judgment time Unit: ms, 0 means no timeout waiting
FD8224 Start symbol High 8 bits invalid
FD8225 End symbol High 8 bits invalid
AB
com
port
FD8226 Free format setting
8/16 bits cushion,
with/without start bit,
with/without stop bit
FD8221:
FD8226:
15
14
13
12
11
10
9 8 7 6 5 4 3 2 1 0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
The way of setting communication parameters: