7–2
Chapter 7 – RUN Mode and Errors
GLC2400/2500/2600 Series User Manual
To enter OFFLINE Mode, touch the top left corner of the GLC
unit’s screen within 10 seconds after connecting the GLC unit’s
power cord.
After powering up the GLC, the initial screen appears. This
screen is equipped with a built-in (invisible) switch in the top
left corner that, if touched within 10 seconds, can change the
GLC from RUN to OFFLINE mode.
Touch the
MAIN MENU’s RUN
option to start your downloaded project.
The
INITIALIZE
menu’s
SET UP
screen designates the screen that initially appears
in RUN mode. After this first screen appears, communication with the PLC
begins.
If, however, the initial screen has not been created, or does not exist, the version
information screen (see previous page) remains displayed.
7.1.2 Via OFFLINE Mode