### Setting of External Device

Use the mode switch and the ladder software (PC Software for X-SEL) to configure communication settings for the External Device. Refer to your External Device manual for details.

1. Set the mode switch to "MANU", and turn on the power.

2. Start up the ladder software.

3. From the [Parameter] menu, select [Edit] to display the [Edit Parameter] dialog box.

4. Click the [I/O] tab and set the following parameters.

No | Parameter Name | Setting Value
90 | Usage of SIO channel 1 opened to user (AUTO mode) | 2
91 | Station code of SIO channel 1 opened to user | 153
92 | Baud rate type of SIO channel 1 opened to user | 0
93 | Data length of SIO channel 1 opened to user | 8
94 | Stop bit length of SIO channel 1 opened to user | 1
95 | Parity type of SIO channel 1 opened to user | 0

5. Click the [Transfer to Controller] button and transfer the communication settings.

6. Set the mode switch to "AUTO".
   The communication settings are completed.