Maintenance and Inspection
NX-series PROFINET Coupler Unit User's Manual (W623)
This section describes the procedures for cleaning, inspecting, and replacing PROF-
INET Coupler Units.
13-1-1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2
13
13
13 - 1