HNZ connexion initialization
When the HNZ south plugin establishes a new connection wit ha HNZ device, it will automatically send the following messages to the device:
- A set date and a set time: Those two messages will synchronize the date and time of the device with the one from the south plugin machine.
- A CG request: This message will request all TS to be sent by the device in CG format (equivalent of GI request of iec104).
HNZ Protocol stack configuration
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