Default Setting (System Menu)
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Optional interface (Optional interface card setting)
This locks and protects the optional interface slot. The default setting is Unblock.
Use the procedure below to specify the optional interface setting.
1 In the Sys. Menu/Count. menu, press the U or V
key to select [System].
When you are performing user management and
have not logged in, a login screen will appear.
Then, enter the Login User Name and Login
Password to log in, and press [Login] (the Right
Select key).
2 The System menu appears.
3 Press the U or V key to select [I/F Block Set.].
4 Press the OK key. The I/F Block Set. menu
appears.
5 Press the U or V key to select [Option I/F 1] or
[Option I/F 2].
6 Press the OK key. Option I/F appears.
7 Press the U or V key to select [Unblock] or
[Block].