Danfoss VLT AutomationDrive Manual

VLT
®
AutomationDrive EtherNet/IP
MG.90.Jx.02 ver. 5
th
September 2007 – VLT is a registered Danfoss trademark 11
Recommended Design Rules
While designing Ethernet networks special caution regarding active networks components must be
taken.
While designing a network in line topology it is important to notice that a small delay is added with
every switch in the line.
For EtherNet/IP the maximum number of drives in a line is dependent of the API speed of the
connected scanner:
According to the graph above, the network should thus be segmented with the use of external
Ethernet switches.
It is not recommended to connect more than 32 drives in a line at any API.
AutomationDrive
VLT
AutomationDrive
VLT
AutomationDrive
VLT
AutomationDrive
VLT
AutomationDrive
VLT
AutomationDrive
VLT
AutomationDrive
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AutomationDrive
VLT
AutomationDrive
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AutomationDrive
VLT
AutomationDrive
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AutomationDrive
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AutomationDrive
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AutomationDrive
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Max. 32 drives

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)