When Tag Communication Is Disabled; When The Err.led Is On Or Flashing - Mitsubishi Electric MELSEC Q Series User Manual

9
TROUBLESHOOTING
9.3

When Tag Communication is Disabled

The following flowchart shows the troubleshooting when the Tag communication is
disabled.
Check box
Any value set for Switch 1
in intelligent function module
Were the parameters
set in Utility Package written to
the EtherNet/IP module?
Was the Tag communication start
request (Y00) turned on?
Check the ERR. LED status of the EtherNet/IP module and take corrective actions.
ERR. LED is on or flashing.
ERR. LED is off.
9.3.1
Check the error code and take corrective actions. (
9
- 3 9.3 When Tag Communication is Disabled

9.3.1 When the ERR.LED is on or flashing

Start
switch setting?
Blank (no setting)
Written
ON
Figure 9.2 When Tag communication is Disabled
When the ERR.LED is on or flashing
Erase the setting for Switch 1 in intelligent
Setting
function module switch setting.
exists.
Then, reset the CPU module.
Section 5.5.2 Switch setting for the intelligent
function module
Write the parameters with Utility package.
Not
written Section 7.10 Online
Power off and then on the programmable controller
or reset the QCPU for the changes to take effect.
OFF
Turn on the Tag communication start request (Y00).
Section 9.3.1 When the ERR.LED is on or flashing
Section 9.3.2 When the ERR.LED is off
Section 9.4 Error Code)