Unit Versions
• Unit version
• Serial number
• Lot number
• Hardware version
• Software version
• Total power-ON time
The software version is displayed only for Units that contain software.
Version Information
The total power-ON time is provided by function to monitor the total power-ON time. The func-
tion to monitor the total power-ON time was added for a version upgrade. Refer to the user's
manual of the Communications Coupler Unit for the versions that support monitoring the total
power-ON time.
Unit Versions and Sysmac Studio Versions
The functions that are supported depend on the unit version of the Unit. The version of Sysmac Studio
that supports the functions that were added for an upgrade is also required to use those functions.
Refer to A-7 Version Information on page A-105 for the functions that are supported by each unit ver-
sion.
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NX-series Digital I/O Unit User's Manual (W521)