Omron PROFINET NX-PNC202, User Manual

Page: 264 / 282

13 Maintenance and Inspection
13 - 4
NX-series PROFINET Coupler Unit User’s Manual (W623)
13-2 Maintenance Procedures
This section describes the procedures to replace the IO Device Terminal components.
The PROFINET Coupler Unit stores NX Unit setting data. If you replace the PROFINET Coupler Unit,
you must restore the settings for the PROFINET Coupler and the NX Units using the Sysmac Studio.
Replacing an NX Unit on a previously configured PROFINET Coupler Unit will cause that NX Unit to
inherit settings from the PROFINET Coupler Unit.
You can use the Sysmac Studio to export and import the IO Device Terminal settings and NX Unit set-
tings as files. This allows you to reuse settings from an IO Device Terminal or NX Units for other Cou-
pler Units or NX Units such as:
• Unit configuration information
• IO allocation information
• Unit operation settings
• Hardware switch information
Refer to
9-2-5 Sysmac Studio Functions Used as Required
on page 9-12 for more information about
importing and exporting IO Device Terminal settings.
13-2-1 Importing and Exporting Data