Segundo a documentação do protocolo BACnet:

Specifies the security policy for each network directly connected to the device. It specifies the level of security that the device should use for network infrastructure services, such as Who-Is, I-Am, Who-Is-Router, etc. This array shall have 1 entry for each network port. The Port ID field shall correspond to the Port ID of the associated network. For non-routing nodes, this value shall be 0.

A propriedade networkAccessSecurityPolicies do objeto networkSecurity pode ser lida e escrita utilizando um tag normal (IOTag).

Parâmetros texto

Parâmetros numéricos

Valor do tag

Um string contendo um XML com um valor do tipo <SequenceOfBACnetNetworkSecurityPolicy>.