Mitsubishi Electric MELSEC iQ-R Series User Manual page 120

Connection/Disconnection/Replacement
When the [Connected/Disconnected Module Detection] button is clicked while the saved CC-Link IE TSN configuration is
displayed, IP addresses of detected device stations are compared with the saved IP addresses of device stations and
displayed as follows by connection/disconnection/replacement.
IP address verification
result
Detected device stations are in
the saved CC-Link IE TSN
structure.
Device stations in the saved CC-
Link IE TSN structure are not
detected.
Detected device stations are not
in the saved CC-Link IE TSN
structure.
*1 A station number is automatically numbered as the youngest unused station number in the range from 1 to 120. If the numbers do not
match between the automatically numbered station and the station numbered by the detected device station, take either of the following
actions.
 Change the station number in "Network Configuration Settings" of the master station to the same value as the station number set by
the device station.
 Change the station number of the device station to the same value as the station number set in "Network Configuration Settings" of the
master station.
Precautions
• When the station No. is set in the device station using the CC-Link IE TSN structure and parameters are written in CPU
modules, the station No. of the device station is held in the master station. When parameters are not to be written in CPU
modules, they are saved in the CC-Link IE TSN structure as device stations with the station No. not set.
• If the actual system configuration is incorrect, executing this function may not automatically set some or all device stations.
Check that nothing is incorrect in the system configuration before executing.
2 PARAMETER SETTINGS
118
2.5 "CC-Link IE TSN Configuration" Window
Operation Display
Replace When parameters between a detected device station and a saved CC-
Link IE TSN structure mismatch, the parameters are replaced with the
parameters of the detected device station.
When the model name, model version, and station type are
mismatched, the following settings are inherited.
• "Motion Control Station"
• "RX Setting", "RY Setting", "RWr Setting", "RWw Setting", "LB
Setting", "LW Setting"
• "IP Address" of the master station
• "Subnet Mask"
• "Default Gateway"
• "Reserved/Error Invalid Station" (Note that if "Reserved Station" is
set, the setting will change to the default.)
• "Network Synchronous Communication"
• "Communication Period Setting"
If only the station No. is mismatched, only the station No. is reflected,
and all the settings are inherited.
(Note that if the station No. of the detected device has not been set, the
station No. of the device before replacement is inherited.)
Disconnect • Modules other than extension modules: Setting of "Reserved/Error
Invalid Station" is changed to "Reserved Station".
• Extension modules: Are deleted.
Connect Detected device stations are added. (Settings other than "IP Address",
"STA#", and "Station Type" are default)
When adding a device, the defaults other than IP address, station No.,
and station type are set.
(Note that if the station No. of the detected device has not been set, the
station No. is also set to the default.
Added device stations are displayed in the list of stations in the
following order.
• Modules other than extension modules: In the order of IP addresses,
following disconnected device stations.
• Extension modules: In the order of sub-IDs, following connected
main modules and extension modules.
*1
)
When station Nos. of
detected device stations
are not set
The station No. takes over the
station No. of the saved CC-Link
IE TSN structure.

A station No. is automatically
numbered as the youngest
unused station No. in the range
from 1 to 120.
The order of automatic
numbering is the same as the
displayed order in the list of
stations (see left).