Unit Versions - Omron NX Series User Manual

Unit Versions

Unit Versions
This section describes the notations of unit version and how to check them.
Unit Versions
The unit version is the modification number of the Unit. Even when two Units have the same model
number, they will have some functional differences if they have different unit versions.
Checking Unit Versions on ID Information Indications
The unit version is given on the ID information indications on the side of the product.
The ID information on an NX-series EtherNet/IP Unit is shown in the following figure.
ID Information Indication
The meanings of the ID information are shown in the following table.
Name
Unit version
Lot number and serial
number
Hardware revision
MAC addresses
Checking with the Support Software
Refer to the user's manual of the connected CPU Unit for how to check the unit version of the X Bus
Unit.
26
Lot number Serial number
LOT No. DDMYY
Ver. .
Unit version
PORT1:
PORT2:
Shows the unit version of the Unit.
Shows the lot number and the serial number of the Unit.
DDMYY: Lot number, £: For use by OMRON, SSSS: Serial number
M is 1 to 9 for January to September, X for October, Y for November, and Z for De-
cember.
Shows the hardware revision of the Unit.
Shows the MAC addresses of the port 1 and port 2 on the Unit.
SSSS
HW Rev.
Hardware revision
MAC address
Function
NX-series EtherNet/IP Unit User's Manual (W627)