ISPSoft User Manual Step 4. Configure parameter settings Two tabs for parameter settings are “Parameter” and “Process Data”. Parameter First, choose the target module and select the device from the device list on the IO-Link tab in Edit area. Then click the Parameter tab to configure the settings. Options introduction (Parameters in greyed out fields are read-only) 1. Read selected parameters for a single item (group) Choose the item you intend to read and click “Read Selected”. Choose the target group and click “Read Selected”. (Some individual items are not readable.) 3-76