Device Station Parameter Automatic Setting - Mitsubishi Electric MELSEC iQ-R Series User Manual

Device station parameter automatic setting

Parameters of the device station are saved in the master station, and the parameters will be automatically set when the
device station is connected/returned.
If parameters are changed on the device station side, saved parameters on the master station side are automatically updated.
When the version of Add-on baseSystem is "1.18" or earlier, standard stations do not support the device
station parameter automatic setting. If a standard station is set in the network configuration settings, "Network
parameter error (error code: 2221H)" occurs.
Device station parameter automatic setting from the master station
1.
Parameters of the device station set using the engineering tool are saved in the memory of the CPU module in the
master station or the SD memory card by writing.
2.
When the device station is connected/returned by power-on, saved parameters are automatically set from the master
station.
(A)
No.0
 Save parameter (A) of the device station to the CPU module on the master station.
 When the device station is returned/connected, saved parameter (A) is automatically set from the master station to the device station.
• The master station automatically sets the parameters of the device station and then starts data link with the
device station.
• The device station parameter automatic setting is also executed for device stations set as reserved stations.
Automatic update of saved parameter
1.
If parameters on the device station side are changed by the engineering tool or SLMP, the parameters of the device
station that are saved in the memory of the CPU module or the SD memory card are automatically updated.
2.
When the module of the device station has been replaced, updated parameters are automatically set from the master
station by resetting the master station or turning its power off and on.
Õ
(B) (A) (B)
No.0
 Parameter (A) of the device station is changed to (B) by SLMP.
 Saved parameter (A) of the CPU module on the master station is automatically updated to parameter (B).
The device station parameter automatic setting is executed in the following condition.
• The device station is a CC-Link IE TSN module. (For checking if a module is compatible with automatic
update of saved parameter, refer to the manual of the module being used for the device station.)
Ò Ó
(A)
Ô
(A)
No.2
SLMP
No.2
1
1 FUNCTIONS
91
1.8 Others