UDP (GVL)ΒΆ

Attributes:
qualified_only
InOut:

Scope

Name

Type

Initial

Comment

Constant

MTU

UDINT

1500
Maximum Transmission Unit
The size of the largest protocol data unit (PDU) that can be communicated in a single network layer transaction

PORT

UINT

4840
The IANA registered OPC UA port for UDP communication is 4840.
This is the default and recommended port for broadcast, multicast and unicast communication.
Alternative ports may be used.