2 SYSTEM CONFIGURATIONS
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(b) Checking on the front of the module
The serial No. on the rating plate is also indicated on the front of the
module (lower part).
The serial number is displayed on the front of the module from January 2008
production. Products manufactured during switching period may not have the
serial number on the front of the module.
(c) Confirming the serial number on the system monitor (Product
To display the system monitor, select [Diagnostics]
Product Inf. List of GX Developer.
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