Mitsubishi FX-20P-E, Operation Manual

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FX-20P-E Handy programming panel Notes to Users 1
1-11
2) Version upgrade to V 3.00 or later is possible with restrictions in functionality for FX-20P-E
main units manufactured from November 1994 to July 1997 with manufacturer serial
No.s in the range from "4Y9500" to "77****".
Restricted functionality: When the model "FX
2N
Series" is selected in the offline mode,
the program capacity is limited to "up to 8K steps".
*1 Version upgrade to V 3.00 or later is possible with restrictions in functionality for FX-20P-E main units
manufactured from November 1994 to July 1997 with manufacturer serial No.s in the range from
"4Y9500" to "77****".
Restricted functionality:
When the model "FX
2N
Series" is selected in the offline mode, the
program capacity is limited to "up to 8K steps".
2. How to understand the manufacturer's serial No.
Expression of manufacturer's serial No. :
4 Y
††††
Batch number
Production Month: 1 (Jan) to 9 (Sep), X (Oct), Y (Nov) or Z (Dec)
Production Year: E.g. 1994 or 2004