Danfoss VLT MCD 201 Installation Manual page 4

EtherNet/IP Module
Installation Guide
6.2 Assembly Objects
7 Operation
7.1 Requirements for Successful Operation
7.2 Device Classification
7.3 Enabling Network Control
7.4 Ensuring Safe and Successful Control
7.5 Feedback LEDs
8 Packet Structures
8.1 Important Information
8.2 Implicit Messaging (Cyclic Operation)
8.2.1 Assembly Objects
8.2.2 Control Commands (Assembly Instance 104d)
8.2.2.1 Bytes 0-1: Command
8.2.2.2 Bytes 2-3: Reserved
8.2.2.3 Command Examples
8.2.3 Status Information (Assembly Instance 154d)
8.2.3.1 Bytes 0-1: Starter State
8.2.3.2 Bytes 2-3: Reserved
8.2.3.3 Bytes 4-7: Motor Current
8.2.3.4 Bytes 8-9: Trip Code
8.2.3.5 Bytes 10-11: Reserved
8.3 Explicit Messaging (Acyclic Operation)
8.3.1 Identity Object (Class 0x01)
8.3.2 Vendor-specific Objects
8.3.2.1 Class 100 ~ 102 Objects (Read/Write)
8.3.2.2 Class 103 Objects (Read Only)
8.3.2.3 Class 104 Objects (Read Only)
8.3.3 Supported Services for Vendor-specific Objects
8.3.3.1 Service Codes for Acyclic Operation
8.3.3.2 Status Codes for Acyclic Services
8.4 Trip Codes
9 Network Design
9.1 Star Topology
9.2 Line Topology
9.3 Ring Topology
9.4 Combined Topologies
4 | Danfoss A/S © 2022.10
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