Mitsubishi Electric R60AD8-G User Manual page 317

When "Enabling Failed (Module Error)" is displayed for "Module Status"
Check item
Perform the safety module operation again, and check whether "Enabling
Failed (Module Error)" is still displayed for "Module Status".
If operation is not performed normally even after the actions described above are taken, the possible cause is
a module failure. Please consult your local Mitsubishi representative.
When "Enabling Failed (Data Error)" is displayed for "Module Status"
Check item
Check whether measures have been properly taken against noise.
If operation is not performed normally even after the actions described above are taken, the possible cause is
a module failure. Please consult your local Mitsubishi representative.
When "" is displayed for "Module Status"
Check the following items in order of No.
No. Check item
1 Check whether the R60AD8-G is mounted properly.
2 Check whether there are no problems on connections between the
personal computer where GX Works3 is installed and the remote head
module.
3 Check whether there are no problems on the power supply of the remote
head module.
If operation is not performed normally even after the actions described above are taken, the possible cause is
a module failure. Please consult your local Mitsubishi representative.
Corrective action
If this phenomenon persists, the possible cause is a module failure. Please
consult your local Mitsubishi representative.
Corrective action
Take measures to reduce noise since the system may be affected by noise.
If measures to reduce noise do not eliminate this symptom, the possible
cause is a failure of the module. Please consult your local Mitsubishi
representative.
Corrective action
Check the "System Monitor" of GX Works3 and the actual base unit to
check whether the R60AD8-G is mounted properly.
Inspect the connection path between the SIL2 Process CPU and the
remote head module to eliminate the error cause if found.
Inspect the power supply environment of the remote head module again
and eliminate the error cause if found.
14.4 Troubleshooting While Proceeding Procedures Before Operation
14 TROUBLESHOOTING
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