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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
A Programming Tool Applicability and Version Upgrade History
A-3 Version Upgrade History
31
FNC277-FNC279
Data
Transfer 3
32
FNC280-FNC289
High-Speed
Processing 2
33
FNC290-FNC299
Extension File
Register Control
34
FNC300-FNC305
FX
3U
-CF-ADP
35
SFC•STL
Programming
36
Interrupt
Function
37
Special Device
38
Error Code
A
Version Up
Information
B
Execution Times
Appendix A-3 Version Upgrade History
Appendix A-3-1 Manufacturer's serial number check method
The year and month of production of the PLC main unit 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.
The "LOT" indication is adopted in products manufactured at the following time.
Main unit "LOT" indication adoption time
FX
3S Series PLC March 2013 and later (From first product)
FX
3G Series PLC October 2008 and later
FX3GC Series PLC January 2012 and later (From first product)
FX3U Series PLC January 2009 and later
FX
3UC Series PLC January 2009 and 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
r
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
r
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>