6.EtherNet/IP Settings
6.2. Global Variables
The Controller treats the data in tag data links as global variables.
The following tables show the global variables and their related settings.
■Output area (Controller to Network Module)
Name Data type Network publish Data size (byte)
EIP002_Standard_IO_ports_OUT BYTE[6] Output 6
EIP002_IOLink_port0_1_OUT BYTE[64] Output 64
EIP002_IOLink_port2_3_OUT BYTE[64] Output 64
EIP002_IOLink_port4_5_OUT
EIP002_IOLink_port6_7_OUT BYTE[64] Output 64
*Relationship between the global variables and the Network Module data
Global variable
Network Module
Data allocation
Bit
7 6 5 4 3 2 1 0
EIP002_Standard_IO_
ports_OUT[0]
Standard
I/O ports
O32 O34 O22 O24 O12 O14 O02 O04
EIP002_Standard_IO_
ports_OUT[1]
O72 O74 O62 O64 O52 O54 O42
O44
EIP002_Standard_IO_
ports_OUT[2]
R32 R34 R22 R24 R12 R14 R02 R04
EIP002_Standard_IO_
ports_OUT[3]
R72 R74 R62 R64 R52 R54 R42
R44
EIP002_Standard_IO_
ports_OUT[4]
0 0 0 0 0 0 0 0
EIP002_Standard_IO_
ports_OUT[5]
0 0 0 0 0 DL GO
RO
EIP002_IOLink_port0
_1_OUT[0] to [31]
IO-Link port 0
IO-Link port 0 output process data
EIP002_IOLink_port0
_1_OUT[32] to [63]
IO-Link port 1
IO-Link port 1 output process data
EIP002_IOLink_port2
_3_OUT[0] to [31]
IO-Link port 2
IO-Link port 2 output process data
EIP002_IOLink_port2
_3_OUT[32] to [63]
IO-Link port 3
IO-Link port 3 output process data
EIP002_IOLink_port4
_5_OUT[0] to [31]
IO-Link port 4
IO-Link port 4 output process data
EIP002_IOLink_port4
_5_OUT[32] to [63]
IO-Link port 5
IO-Link port 5 output process data
EIP002_IOLink_port6
_7_OUT[0] to [31]
IO-Link port 6
IO-Link port 6 output process data
EIP002_IOLink_port6
_7_OUT[32] to [63]
IO-Link port 7
IO-Link port 7 output process data