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MELSEC-Q
2 SYSTEM CONFIGURATION FOR SINGLE CPU SYSTEM
2.3 Confirming the Serial Number and Function Version
The CPU module serial No. can be confirmed on the rated plate and GX Developer's
system monitor.
(1) Confirming the serial No. on the rated plate
The serial No. and function version can be confirmed on the rating plate.
MADE IN JAPAN
LISTED 80M1
IND. CONT. EQ.
MODEL
SERIAL 020920000000000-B
Serial No. (First five digits)
Function version
(2) Confirming the serial No. on the system monitor (list of product
information)
The CPU module serial No. and function version can be confirmed with the list of
product information on the GX Developer (Version 6 or later) system monitor.
Serial Nos. and function versions of the intelligent function module and CPU
module can also be confirmed.
Serial number Function version