Samsung MIM-B17 Manual do Utilizador descarregar pdf (Página 13)

133

UILDING

ANAGEMENT

YSTEM

8) Checking BACnet communication through Wireshark

(1) Who-is (I-Am)

• After device instance numbers have been automatically assigned, Who-is command which is requested in the Wireshark will be

replied by i-am from the devices.

(2) ReadPropertyMultiple

• Request all status datas.

• Device description, BACnet network number device node ID, status, BACnet MAC address version, Max APDU length

accepted, APDU retries, timeout, supported services, supported object types and so on.

ReadPropertyMultiple Request

Continuum CyberStation

ReadPropertyMultiple Response

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Samsung MIM-B17 Manual do Utilizador Página 13