Mitsubishi Electric MELFA CR750 Series User Manual page 453

(6)
When Communications Server 2 is yellow (overall)
When Communications Server 2 is displayed yellow, check the following.
Check item or cause
Is this software in the "Online" status?
(7)
When Communications Server 2 is light blue or blue.(overall)
If Communications Server 2 is displayed light blue or blue, but communications are still not possible, check
the following.
Check item or cause
Is there a communications error in this
software?
Is a simulation underway?
(Note) Only the standard edition has the
simulation function.
Is the screen server running on the
computer?
Is the computer's hard disk is power save
mode?
(8)
Communications with the robot controller are cut off mid-way through.
If you can not communicate with the robot controller, check the following.
Check item or cause
Is the screen saver set, hard disk power off
set, system standby
shut-down set?
Is some other product running that uses
communications?
Or is any permanent resident software
running that uses communications?
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This software started up in the "Offline" status. When
you put it into "Online" status, it communicates with the
robot controller.
For details, see "5.14 Offline/Online/Simulation".
Check the contents of the communications error and
close the communications error window.
End the simulation.
End the computer's screen server.
End computer hard disk power save mode setting.
If any of these functions are running, they may cause a
set, or system communications time-out, so do not use any of these
functions.
A computer communications port can not be opened for
two applications, so either close the other application or
change the port that this software uses.
Solution
Solution
Solution
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