ParameterList (PARAMS)ΒΆ

Library parameters for the encapsulation layer (applies to scanner and adapter)

Attributes:
qualified_only
InOut:

Scope

Name

Type

Initial

Comment

Constant

gc_uiTCPPort

UINT

44818

port for explicit messaging (i.e. config Data)

gc_uiUDPPort

UINT

2222

port for implicit messaging (i.e. I/O Data)

gc_udiTcpClientTimeout

UDINT

10000000

TCP Client timeout in us.

gc_uiEncapsulationMessageSize

UINT (24..65535)

512

Maximum encapsulation packet size in bytes. Should be at least 24 (encapsulation header) + command specific data. If the size is too small, it is automatically increased by the Ethernet/IP stack according to the maximum assembly size. Increase value if you want to implement services with data size bigger than the highest assembly data size.