Mitsubishi Electric FX3U SERIES - Manufacturers Serial Number Check Method

1 Outline
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FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
A
Common Items
B
Built-in Positioning Functions
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Example Connection
1.3 Version Numbers of Compatible PLCs
1.3 Version Numbers of Compatible PLCs
1.3.1 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 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 for products manufactured at the following times.
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
FX
3GC Series PLC January 2012 and later (From first product)
FX
3U 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 = December
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: FX3U-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 = December
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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