Hardware manual

3 Omron
2-101
Chap.2
3.4 Environment Settings
3.4.1 PLC Link Unit Settings
Perform the settings using the rotary switches and DIP switches on the Link Unit.
Setting
Item
RS-232C RS-422
Transmission Control Protocol 1:N
Command Level
Levels 1
，2，and 3 are valid
Baud Rate 1200, 2400, 4800, 9600 or 19200
Transmission Code 7 or 8 bit ASCII
Stop Bits 1 or 2
Unit No. 0 to 31(DEC)
Parity
Use the same
settings as for the
MICRO/I.
Even/Odd
CTS Switch 0V (always on)
Synchronization Switch Internal
Termination Resistor ---------- Yes
Refer to the Link Unit manual for details.
Select using Register Command or not in “Project Setting”-“Host I/F Driver”.