Program Upgrades
The gateway has a TFTP server for the purposes of reprogramming the program memory. A program update will be initiated when a TFTP client, residing on a PC, begins to write a new program file to the gateway TFTP server. When reprogramming the program memory, all other gateway services are unavailable.
The gateway provides no means of updating the program memory of controller devices, such as flashing new information into the Series F4.
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