226 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019
Chapter 9 Communication
EtherNet/IP Object Model
This section provides the object model for a PowerMonitor 5000 device type on
an EtherNet/IP network. Tabl e 3 1
indicates the following:
• The object classes present in this device
• Whether the class is required
• The number of instances present in each class
Object Class List
The PowerMonitor 5000 unit supports the following CIP classes.
Table 31 - CIP Object Class List
Object Class Need in Implementation Number of Instances
Identity (1, 1hex) Required 1
Message Router (2, 2hex) Required 1
TCP/IP Interface Object (245, F5hex) Required 1
Ethernet Link Object (246, F6hex) Required 1 Required (2 Optional)
Connection Manager Object (6, 6hex) Required 1
Assembly Object (4, 4 hex) Required Minimum of 3
Parameter Object (15, Fhex) Required Product Specific
Parameter Group Object (16, 10hex) Optional Product Specific
Non-Volatile Storage Object (161, A1hex) Required Product Specific
File Object (55, 37hex) Required Minimum of 1
Time-Sync Object (67, 43hex) Optional 1
QoS Object (72, 48hex) Optional 1
PCCC Object (103, 67hex) Optional 1
Symbol Object (107, 6Bhex) Optional Product Specific
User Defined Template Object (108, 6Chex) Optional Product Specific
Base Energy Object (78, 4Ehex)
(1)
Required 1
Electrical Energy Object (79, 4Fhex)
(2)
Required 1
(1) See CIP Base Energy Object on page 261.
(2) See
CIP Electrical Energy Object on page 262.