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MELSEC-Q
2 SYSTEM CONFIGURATION
2.7 Checking Function Version and Serial No.
The serial No. and function version of the network module can be confirmed on the
rating plate and GX Developer's system monitor.
(1) Checking the serial No. on the rating plate
The rating plate is situated on the side face of the network module.
Serial No.
(first five digits)
Function version
Relevant regulation
standards
(2) Checking on the front of the module
The serial No. and function version on the rating plate are also indicated on the
front of the module (lower part).
The following network module is not included.
• QJ71LP21