User manual

Transferring Data Using Communication Blocks
144
33002479 06 07/2008
TCP_IP_ADDR
Function
Description
The TCP_IP_ADDR block enables the input of TCP/IP addresses for the
READ_REG (see READ_REG, p. 138), CREAD_REG (see CREAD_REG, p. 130),
WRITE_REG (see WRITE_REG, p. 141), and CWRITE_REG (see CWRITE_REG,
p. 134) blocks. The address is transferred in the form of a data structure.
EN and ENO can be projected as additional parameters.
Symbol Block representation:
Parameter
Description
Description of parameters:
Note: When programming the TCP_IP_ADDR function, you must be familiar with
your network’s routing procedures.
TCP_IP_ADDR
Map_Idx
BYTE
Slot_IDBYTE
Ip_B4BYTE
Ip_B3BYTE
Ip_B2BYTE
Ip_B1BYTE
WordArr5AddrFld
Parameter Data Type Meaning
Map_Idx BYTE Map-Index
MBP on Ethernet Transporter (MET) mapping index
Slot_ID BYTE slot ID
slot of the NOE module
Ip_B4 BYTE byte 4 (MSB) of the 32-bit destination IP address
Ip_B3 BYTE byte 3 of the 32-bit destination IP address
Ip_B2 BYTE byte 2 of the 32-bit destination IP address
Ip_B1 BYTE byte 1 (LSB) of the 32-bit destination IP address
AddrFld WordArr5 data structure used to transfer the TCP/IP address