A-6 How To Read The Lot Number - Omron CK3M Seres Hardware User Manual

A-6 How to Read the Lot Number

Lot number is printed on the side of the Unit.
The table below shows how to read the lot number.
Lot number Serial number
LOT No. DDMYY
*1. Serial numbers are given to the product manufactured from September 2022.
Symbol
DD Day of production: 1 to 31
M Month of production: 1 to 9, X (October), Y (November), Z (December)
YY Year of production: Last two digits of the year
OMRON's control number
£
CK3M/CK5M Series Programmable Multi-Axis Controller Hardware User's Manual (O036)
*1
xxxx
Description
Appendices
A
A-13