VLT® 5000 Crane
Installation
■ Switches 1-4:
The dipswitch is located on the control card.
It is used for serial communication, terminals 68 and 69.
The switching position shown is the factory setting.
Switch 1 has no function.
Switches 2 and 3 are used for terminating an RS
485 interface, serial communication.
Switch 4 is used for separating the common potential
for the internal 24 V DC supply from the common
potential of the external 24 V DC supply.
NB!:
Please note that when Switch 4 is in position
"OFF", the external 24 V DC supply is galvanic
isolated from the frequency converter.
■ Electrical Installation, Enclosures
Compact IP 20 VLT 5042-5102, 400-500 V
Compact IP 20 VLT 5042-5062, 400-500 V
MG.50.N4.02 - VLT is a registered Danfoss trademark
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