5.4 
IOLINK Block 
The IOLINK function block is created when a new C300 Controller block is added to the 
Project tree in Control Builder.  The following sections identify and describe all user- 
visible parameters associated on the IOLINK configuration form.  For more details about 
these parameters refer to the Control Builder Parameter Reference. 
 
Main Tab 
The Main tab contains configuration and status information for the IOLINK block.  Refer 
to the To configure IOLINK Function Blocks for the steps to configure a IOLINK block. 
The following table summarizes the parameter data you can monitor and/or configure on 
the Main tab of the configuration form for the selected IOLINK block.