Daikin UATYA-B, Руководство по эксплуатации

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Service manual Daikin R32 Rooftops UATYA-B
ESIE21-02 – 2021.03
5.7 Replacing the serial protocol
A password-protected access is required to set the replacement of the serial protocol.
Scroll the main menu until you find the “Configuration” group and select it.
When in the “Configuration” menu, select “Network” followed by “BMS”.
The menu can be used to check the protocols set: a different protocol may be enabled, when required, by clicking the pro -
tocol text. The active protocol is highlighted by a green circle on the right.
When the protocol is replaced, the controller must be restarted.
When an option is enabled, a request for controller restart appears automatically in the form of a message on the display.
A countdown appears in the message window, which can be bypassed - the restart procedure is started immediately - or
delayed. If none of the two actions above is selected, the controller gets restarted at the end of the countdown.
If the restart procedure is delayed, the controller will automatically display a restart message after five minutes.
The controller may also be restarted by de-energising and then re-energising it.
5 Faq