Chapter 6 – Initializing the GLC
GLC2400/2500/2600 Series User Manual
6–11
•
When using an RS-422 cable and the Memory Link format, be sure to
select the 4-line option.
GP-PRO/PBIII for Windows Device/PLC Connection Manual
(included with the screen creation software)
CONTROL
The
CONTROL
setting prevents the overflow of data transmitted and received.
Select either the XON/XOFF or the ER (DTR) control.
COMMUNICATION FORMAT
Select one of the following options for the Communication Format setting:
• RS-232C
• RS-422 (4-line)
• RS-422 (2-line)
•
If you have selected "YES" for the [SERIAL I/F CHANGE] on the [COM-
MUNICATION PORT SETUP] screen, or "Yes" for the [Serial I/F Switch]
settings in the [Change Extend SIO Type] command, in the Screen Editor's
[Project] menu, be sure to select RS-232C.