Mitsubishi Electric MELSEC iQ-F Series - Page 204

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10 TROUBLESHOOTING
10.3 Checking the Network Status
*1 If the setting on the "Specify Connection Destination Connection" window of the engineering tool is as follows, remote operation cannot
be executed with "All Stations Specified".
Connection via Ethernet with the selections "Ethernet Board" for the personal computer-side I/F and "CC IE TSN/Field Module" for the
programmable controller-side I/F
When starting the CC-Link IE TSN/CC-Link IE Field diagnostics by specifying "Other Station (Single Network)"
or "Other Station (Co-existence Network)" in "Other Station Setting" on the "Specify Connection Destination
Connection" window, the following restrictions apply.
• A communication test cannot be used.
• If MELSECNET/H, multidrop connection of serial communication modules, an interface board for a personal
computer, or network modules of the MELSEC-Q/L series are included in the communication path,
diagnostics cannot start.
Usage methods
The following describes how to use the CC-Link IE TSN/CC-Link IE Field diagnostics.
1. Connect the engineering tool to the FX5 CPU module.
If a device station cannot be monitored due to an error such as Ethernet cable disconnection, directly connect the engineering
tool to the device station.
2. Start the CC-Link IE TSN/CC-Link IE Field diagnostics.
[Diagnostics]  [CC-Link IE TSN/CC-Link IE Field Diagnostics]
3. When the following window opens, select the FX5-CCLGN-MS to be diagnosed and click the [OK] button to start the CC-
Link IE TSN/CC-Link IE Field diagnostics.
Modules are listed in the order configured in module information.
When two FX5-CCLGN-MSs with the same network number are mounted on the FX5 CPU module, the FX5-
CCLGN-MS which is closer to the FX5 CPU module is always diagnosed, regardless of setting.
Operation test/
execution
function
Communication Test • This test specifies the network number and
station number or the IP address to check
whether transient transmission can be
performed from the connected station (own
station) to the communication destination.
• Transient transmission to the specified
communication destination (on the same
network only) can be checked.
Page 208
Communication test
Remote Operation This function can remotely operate (RUN,
STOP, and RESET) the FX5 CPU module
and device station.

*1

*1
Page 209 Remote
operation
Function
type
Function Description Connection destination of
engineering tool
Reference
Master
station
Local station