Port Object (F4 Hex - 1 Instance); Class Attributes; Instance Attributes (F4 Hex, Instance 1) - Comtrol DeviceMaster EtherNet/IP-Modbus EIP-MOD User Manual

| Informational Objects | Port Object (F4 Hex - 1 Instance) | Class Attributes |

2.2.4. Port Object (F4 Hex - 1 Instance)

The Port Object enumerates the CIP ports on the DeviceMaster EIP-MOD.

2.2.4.1. Class Attributes

This table displays Class Attributes for Port Object (F4 hex - 1 Instance).
Attribute
ID
1 Revision
2 Max Instance
3 Num Instances
Maximum Number
6
Class Attributes
Maximum Number
7
Instance Attributes
8 Entry Port
9 All Ports

2.2.4.2. Instance Attributes (F4 Hex, Instance 1)

This table illustrates the Instance Attributes for the Port Object (F4 hex – Instance 1).
Attribute
Name
ID
1 Port Type
2 Port Number
Port Object
Structure of:
3
16-bit word count in path UINT
Path
Port Name
Structure of:
4
String Length
Port Name
7 Node Address
DeviceMaster EIP-MOD User Guide: 2000664 Rev. A
Name Data Type
UINT
UINT
UINT
UINT
UINT
UINT
Array of UINT
Data Type
UINT
UINT
Array of UINT
USINT
Array of USINT "Backplane"
USINT[2]
Data Value(s)
2
2
2
9
10
1
[0]=0
[1]=0
[2] = 1 (Vendor Specific)
[3] = 1 (Backplane)
[4]=TCP_IP_PORT_TYPE (4)
[5]=TCP_IP_PORT_NUMBER(2)
Data Value(s)
1
1
2
[0]=6420 hex
[1]=0124
10
10 hex, 0 hex
Chapter 2. EtherNet/IP Interface Profile (ControlLogix) - 29
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