Checking Network Status - Mitsubishi Electric MELSEC iQ-R Series User Manual

10.3

Checking Network Status

With CC-Link IE Field Network diagnostics, whether any network error has occurred or not can be checked through the
engineering tool connected to the Safety CPU.
How to use
1.
Connect the engineering tool to the Safety CPU.
2.
Start the CC-Link IE Field Network diagnostics from the menu of the engineering tool.
[Diagnostics]  [CC-Link IE Field Diagnostics]
(1)
*1
(2)
Item to be diagnosed
(1) Display of network configuration
diagram and error status
Display of cable disconnection and
disconnected station
(2) Display of selected-station status and
error details
Station number setting of slave
stations
(3) Communication Test
IP Communication Test
Cable Test
Link Start/Stop
(4) Reserved Station Function Enable
Enable/Disable Ignore Station Errors
(5) Remote Operation
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10.3 Checking Network Status
Description
The status of the CC-Link IE Field Network can be checked.
When an error or a warning has occurred in the safety remote I/
O module, the status of the station is displayed on an icon.
The communication status of the station selected in "Networks
Status" can be checked.
The transient communication route and whether the
communication is established from the connected station to the
destination station can be checked.
The reaching time and the route of the IP communication from
the connected station to the target station can be checked. This
function cannot be used for the safety remote I/O module.
The cable status between the connected station and the
destination station can be checked.
The network data link can be started or stopped.
A reservation for a station can be temporarily cleared, and the
clearing can be canceled. Also, the station numbers for the
modules set as reserved stations can be checked on a list.
A station not set as an error invalid station can be temporarily
set as an error invalid station, and the error invalid station
setting can be canceled. Also, the station numbers for the
modules set as (temporary) error invalid stations can be
checked on a list.
The selected station can be reset through the remote operation.
(3)
(4)
(5)
Reference
2019 MELSEC iQ-R CC-Link IE
Field Network User's Manual
(Application)
 MELSEC iQ-R Simple Motion
Module User's Manual (Network)
Page 87 Remote operation