Danfoss VLT AutomationDrive Manual

VLT
®
AutomationDrive EtherNet/IP
MG.90.Jx.02 ver. 5
th
September 2007 – VLT is a registered Danfoss trademark 22
Class 3 connection
Cyclic connection using UDP transport.
Maximum 6 Class 3 connections are supported.
This type of connection is used for explicit messaging. The connection is established with a Forward
Open command, containing theses information:
Connection Name:
Given name for connection
Message Parameters:
- Service Code
- Class
- Instance
- Attribute
- Member
- Request Data
Unconnected Messages, UCMM
Non-cyclic (single) connection using TCP transport.
This type of connection is used for explicit messaging. The connection is established on-the-fly and
does not require any Forward Open command.
Message Parameters:
- Service Code
- Class
- Instance
- Attribute
- Member
- Request Data
Please refer to section Appendix for information on accessing CIP objects explicitly.

Danfoss VLT AutomationDrive Specifications

General

Supply Voltage	3 x 200-240 V ±10% 3 x 380-500 V ±10% 3 x 525-600 V ±10%
Enclosure	IP20
Output Power Range	0.25 kW - 1.5 MW
Communication Protocols	Modbus RTU
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short circuit, Ground fault, Motor overload
Ambient Temperature Range	-10°C to +50°C (14°F to 122°F)