Description

Function Description

This function block allows the entry of the SY/MAX IP address for function blocks REAG_REG, CREAD_REG, WRITE_REG and CWRITE_REG. The address is transferred as a data structure.

EN and ENO can be configured as additional parameters.

NOTE: You must be familiar with your network when programming the SYMAX_IP_ADDR function block.

Representation in FBD

Representation in LD

Representation in IL

Representation:

CAL SYMAX_IP_ADDR_Instance (DROP_NO:=MappingIndex,
    SLOT_ID:=NOEModuleSlot, DESTDROP:=DestinationDropNumber,
    TERMINAT:=Terminator, ADDRFLD=>DataStructureSYMAX_IP)

Representation in ST

Representation:

SYMAX_IP_ADDR_Instance (DROP_NO:=MappingIndex,
    SLOT_ID:=NOEModuleSlot, DESTDROP:=DestinationDropNumber,
    TERMINAT:=Terminator, ADDRFLD=>DataStructureSYMAX_IP) ;

Parameter description

Description of input parameters:

Parameters	Data type	Description
`DROP_NR`	`BYTE`	MBP on Ethernet Transporter (MET) mapping index
`Slot_ID`	`BYTE`	Slot of the NOE module
`DESTDROP`	`WORD`	Destination drop number (or set to FF hex)
`TERMINAT`	`WORD`	Terminator (set to FF hex)

Description of output parameters:

Parameters	Data type	Description
`ADDRFLD`	`WordArr5`	Data structure used to transfer the SY/MAX IP address