Mitsubishi Electric Q12DCCPU-V - Page 484

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16.2 Troubleshooting
16.2.7 When no communication is available between the development environment (personal computer) and C Controller module
16
TROUBLESHOOTING
Figure 16.6 When communication is not available (continued)
Reinstall the software package.
Consult your local Mitsubishi service
center or representative, explaining
the details of the problem.
End
No
Yes
Reset (restart) all of the devices
(gateway server, computers, etc.)
connected to the C Controller module.
No
Yes
No
Yes
Was the C Controller
module replaced?
4)
Check if the network setting (Microsoft
Windows setting) of the development
environment (personal computer) is
correct.
Is there a C Controller
module channel for which the
network address of the development
environment (personal computer) set?
(For Q06CCPU-V(-B),
go to No.)
Connect the Ethernet cable to the
channel for which the network address
of the development environment
(personal computer) is set.
No
Yes
Yes
No
Does it normally
communicate?
Does it normally
communicate?
Does it normally
communicate?
R
R
1
( Page 6-45, Section 6.6 (6) (a))