Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual page 1036

Serial Communications Instructions
No Start or End Code
1 2 3 4 5 6 0...
Only Start Code
1 2 3 4 5 6 0...
Only End Code
1 2 3 4 5 6 0...
Start and End Code
1 2 3 4 5 6 0...
CR+LF End Code
1 2 3 4 5 6 0...
CR LF
Start and CR+LF End Code
1 2 3 4 5 6 0...
Received
CPU Unit's RS-232C port
Bytes
1
2
3
4
Max: 256 bytes
5
6
Receive bytes: Specified
in the PC Setup
Receive bytes after ST:
Specified in the PC Setup
Receive bytes before
ED: 256 max.
Receive bytes between
ST and ED: 256 max.
Receive bytes before
CR+LF: 256 max.
Receive bytes between
ST and CR+LF: 256 max.
When receiving the most signifi-
cant bytes first is specified (0):
Least signif-
Most signifi-
cant bytes
icant bytes
N bytes
stored in the
1
specified or-
der.
3
5
When receiving the least signifi-
cant bytes first is specified (0):
Most signifi- Least signif-
cant bytes icant bytes
1
3
5
Section 3-24
2
4
6
2
4
6
997