Mitsubishi Electric RD78G4 User Manual page 47

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 slave stations are compared with the saved IP addresses of slave stations and displayed
as follows by connection/disconnection/replacement.
IP address verification
result
Detected slave stations are in the
saved CC-Link IE TSN structure.
Slave stations in the saved CC-
Link IE TSN structure are not
detected.
Detected slave stations are not in
the saved CC-Link IE TSN
structure.
Precautions
When the station No. is set in the slave station using the CC-Link IE TSN structure and parameters are written in CPU
modules, the station No. of the slave 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 slave stations with the station No. not set.
Register the profile of the target device to detect in advance.
If the profile is not registered, the following may be displayed.
• "Model Name" is "General Remote Station", "General Local Station", or "General Extension Module".
• "Station Type" is "Remote Station", "Local Station", or "Extension Module".
For how to register a profile, refer to the following.
 GX Works3 Operating Manual
• Even when the profile is registered, if modules that are not available for detection of connected/
disconnected devices are used, "Model Name" and "Station Type" are not displayed correctly.
• This function is not available for local stations.
• Data link faulty stations cannot be detected by this function.
Operation Display
Replace When parameters between a detected slave station and a saved CC-
Link IE TSN structure mismatch, the parameters are replaced with the
parameters of the detected slave 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" (however, 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.
(However, 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 slave 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.
(However, if the station No. of the detected device has not been set,
the station No. is also set to the default.)
Added slave 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 slave stations.
• Extension modules: In the order of sub-IDs, following connected
main modules and extension modules.
When station Nos. of
detected slave 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).
2 PARAMETER SETTINGS
2.5 "CC-Link IE TSN Configuration" Window
2
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