Setting in the local station
Connect the engineering tool to the CPU module on the local station and set parameters.
Master station (station No.0)
1.
Set the CPU module and add the module labels of the CPU module. The setting method of the CPU module and addition
method of the module label are the same as those of the master station. ( Page 161 Setting in the master station)
2.
Set the master/local module as follows.
[Navigation window] [Parameter] [Module Information] Right-click [Add New Module]
3.
Add the module labels of the master/local module. The addition method of the module label is the same as that of the
master station. ( Page 161 Setting in the master station)
4.
Set the items in "Required Settings" as follows.
[Navigation window] [Parameter] [Module Information] [RJ71GF11-T2] [Required Settings]
5.
Set the refresh parameters. Set the same refresh parameters as those set for the master station. ( Page 161 Setting
in the master station)
6.
Set "Data Link Error Station Setting" to "Hold". Follow the same procedure as that for the master station. ( Page 161
Setting in the master station)
7.
Write the set parameters to the CPU module on the local station.
[Online] [Write to PLC]
In this example, default values were used for parameters that are not shown above. For the parameter setting,
refer to the chapter explaining the parameters in this manual. ( Page 124 PARAMETER SETTINGS)
3 PROGRAMMING
164
3.2 Communication Example Using the Submaster Function
Setting
Local station (station No.1)
Submaster station (station No.2)