FX3U Series Programmable Controllers
User's Manual - Hardware Edition
75
5 Version Information and Peripheral Equipment Connectability
5.1 Version Upgrade History
1
Introduction
2
Features and
Part Names
3
Product
Introduction
4
Specifications
5
Version and
Peripheral
Devices
6
System
Configuration
7
Input/Output
Nos., Unit Nos.
8
Installation
9
Preparation and
Power Supply
Wiring
10
Input Wiring
5. Version Information and Peripheral Equipment
Connectability
5.1 Version Upgrade History
5.1.1 How to look at manufacturer’s serial number
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 nameplate
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.
* Products manufactured in and after January 2009 or later.
Right side
Example nameplate (manufacture's serial number : 1010001)
Year (Example: 2009): Last digit of year Year (Example: 2010): Last two digit of year
0
1
1000
Control number
<Product from January, 2010><Product during December, 2009 or earlier>
1
Month (Example: Jan.):
1 to 9 = January to September,
X = October, Y = November, Z = Decembe
9Z000
Control number
1
Month (Example: Dec.):
1 to 9 = January to September,
X = October, Y = November, Z = December
Actual product nameplate differs
from the example shown above.
*
Example: FX
3U
-48MR/ES
<Product during December, 2009 or earlier>
9Z 101
Year (Example: 2010): Last two digit of year
Month (Example: Jan.):
1 to 9 = January to September,
X = October, Y = November, Z = Decembe
Year (Example: 2009): Last digit of year
Month (Example: Dec.):
1 to 9 = January to September,
X = October, Y = November, Z = December
<Product from January, 2010>
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