40
FX3S Series Programmable Controllers
User's Manual - Hardware Edition
5 Version Information and Peripheral Equipment Connectability
5.1 Version Information
5. Version Information and Peripheral Equipment
Connectability
5.1 Version Information
5.1.1 Manufacturer's serial number check method
The year and month of production of the product can be checked on the nameplate, and "LOT" indicated on
the front of the product.
1. Checking the name plate
The year and month of production of the product can be checked from the manufacturer's serial number S/N
indicated on the label adhered to the right side of the product.
2. Checking the front of the product
The year and month of production of the product can be checked from the manufacturer's serial number
"LOT" on the front (at the bottom) of the product.
3
1
4000
Control number
Year (Example: 2013): Last two digit of year
1
Month (Example: April):
1 to 9=January to September,
X=October, Y=November, Z=December
Right side
Example nameplate
(manufacturer’s serial number: 1340001)
Actual product nameplate differs
from the example shown above.
*
134
Year (Example: 2013): Last two digit of year
Month (Example: April):
1 to 9=January to September,
X=October, Y=November, Z=December