Replacement Procedure For The Profinet Coupler Unit - Omron PROFINET NX-PNC202 User Manual

13-2-2 Replacement Procedure for the PROFINET Coupler Unit

This section describes how to replace the PROFINET Coupler Unit.
1
Turn OFF the power supply to all of the equipment or disconnect the Profinet IO Device Termi-
nal that includes the PROFINET Coupler Unit from the PROFINET network.
2
Turn OFF the Unit power supplies and IO power supplies for the Profinet IO Device Terminal.
3
Replace the PROFINET Coupler Unit. Make sure that the hardware switches are set to the
same settings as the original Unit.
4
Turn ON the Unit power supplies and IO power supplies to the Profinet IO Device Terminal.
5
Import a Sysmac Studio project, download and verify data for the PROFINET Coupler Unit using
the Sysmac Studio.
6
Turn ON the power supply to all of the equipment, or connect the Profinet IO Device Terminal to
the PROFINET network.
Additional Information
• Refer to 6-1 Installing Units on page 6-2 for the procedures to mount and remove the PROF-
INET Coupler Unit.
• Refer to Precautions for Safe Use on page 16 for the procedures to disconnect and connect
the PROFINET Coupler Unit from and to the PROFINET network.
NX-series PROFINET Coupler Unit User's Manual (W623)
Turn OFF the system power, or disconnect
the PROFINET Coupler Unit from the
PROFINET network.
Turn OFF the power supplies to the PROFINET IO Device.
Replace the Unit.
Turn ON the power supplies to the PROFINET IO Device.
Import the Support Software project and download
it to the PROFINET Coupler Unit.
Restore the Profinet IO Device name using the
third party IO Controller software.
Turn ON the equipment power or connect to the
PROFINET network.
13 Maintenance and Inspection
13
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