Mitsubishi QJ71GP21-SX, Reference Manual

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10.1 Troubleshooting Flow
10.1.9 Data link is disabled on a station of a Basic model QCPU or safety CPU
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TROUBLESHOOTING
10.1.9 Data link is disabled on a station of a Basic model QCPU or safety
CPU
The following flowchart shows the procedures to be taken when data link is disabled on a
station of a Basic model QCPU or safety CPU.
Figure 10.12 When data link is disabled on a station of a Basic model QCPU or safety CPU
Data link is disabled on a Basic model
QCPU or safety CPU station.
Has a LINK PARA. ERROR
occurred in a Basic model
QCPU, or a NETWORK
PARAMETER ERROR
in a safety CPU?
No
End
Is the CC-Link IE controller
network module's function
version D or later?
Yes
Yes
Is the Basic model QCPU's
function version B or later?
Use a CC-Link IE controller network module of
function version D or later.
Use a Basic model QCPU of function version B
or later.
No
No
Yes
Check the network parameters.
Check the LB/LW send range of the Basic model
QCPU or safety CPU station.
Section 10.1.6 Cyclic transmission is disabled
Section 6.3 Network Range Assignment