### Settings of External Device

Use the ladder software (MP720 Ver.7) to set up communication settings.

For details on communication settings, please refer to the manual of the External Device.

1. Start the ladder software.

2. Make a project file. Select the main CPU models from [Model].

3. From the tree view, double-click [Module Configuration].
   [MC-Configurator] starts.

4. Double-click [218IFD] on the CPU to use.

5. Click [Parameters] tab.

6. Set "IP Address" and "Subnet Mask" of "Transmission Parameters".

   Setup Items | Setup Description
   --- | ---
   IP Address | 192.168.0.1
   Subnet Mask | 255.255.255.0

7. Double-click the number of module which attaches a sub CPU in [MC-Configurator].

8. Select a sub CPU to be used in the [Module] dialog box, and click [OK].

9. Set "5" to the circuit number of Sub CPU that displayed in the [MC-Configurator].
   Set up the same value as the Display's circuit number.

10. Write the settings to the External Device.

IMPORTANT

- To write the settings, select the [Save to flash after transferring to the controller] check box.
  If the data is transferred without selecting the check box, the transferred data is deleted when restarting the External Device.

NOTE

- Check with a network administrator about IP address. Do not set the duplicate IP address.

NOTE

- The firmware version of the CPU201 (used as Sub CPU) must be Ver. 1.06 or later.