Unit Versions
Unit Versions
A "unit version" has been introduced to manage the Units in the NXR Series according to differences
in functionality accompanying Unit upgrades.
Notation of Unit Versions on Products
The unit version is given with the Unit specifications on the side of the Unit.
The following information is provided in the Unit specifications on the Unit.
Name
Unit model number Gives the model of the Unit.
Unit version
Lot number
Unit Versions and Support Software Versions
The functions that are supported depend on the unit version of the Unit. The version of Support Soft-
ware that supports the functions that were added for an upgrade is required to use those functions.
Refer to A-7 Version Information on page A-68 for the functions that are supported by each unit ver-
sion.
NXR-series IO-Link Master Unit for EtherCAT User's Manual (W640)
Unit model number
DDMYY
Lot number
Gives the unit version of the Unit.
Gives the lot number of the Unit.
DDMYY
"M" gives the month (1 to 9: January to September, X: October, Y: November, Z: Decem-
ber)
Unit version
Function
Unit Versions
27