In conclusion, if an I-87K I/O module does not install correctly under Auto Config. Enable
mode, it will be forbidden to function and you can't search or configure it in DCON Utility
Pro.
For example, the Auto Config. Enable [X,X,O,O] in Status column means that the
configuration for modules in first two slots are not completed or not corrected. You need
click "USB-87P4" to set these I/O modules.
In the configure window, you can see the scanned module name in "Scanned I/O" column.
Click the Set As Scanned button to assign module name and click "Configure" to setup
the I/O module according to the user's demand. Finally click Write to 87PN for the settings
to take effect.
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USB-87P1/2/4/8 User Manual, version: 1.4
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