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9 FIRMWARE UPDATE FUNCTION
9.2 Update Using the Engineering Tool
Communication route
The communication routes between the engineering tool supporting the firmware update function and the CPU module are
shown below. For details, refer to the following.
MELSEC iQ-F FX5 User's Manual (Communication)
■Direct Connection
■Connection via hub
Connection via GOT Transparent is not supported.
(1) CPU module (Update writing CPU module)
(2) Intelligent function module (Target modules to be updated)
(3) Engineering tool
(1) CPU module (Update writing CPU module)
(2) Intelligent function module (Target modules to be updated)
(3) Engineering tool
(4) Hub