Danfoss VLT FC Series Instructions

VLT
®
MCA 121 EtherNet/IP Add On Instruction
10
MIxxxxxx - VLT
®
is a registered Danfoss trademark
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By Double clicking the field “DriveIn” of the VLT AOI in the PLC’s rung, the corresponding input tags (located in the
Controller Scope of the PLC) will appear as shown in figure 10.
From the drop down list select the input tag that corresponds to the actual drive (e.g. FC302:I1.Data).
New tags can be created by right clicking in the desired field and selecting New tag.
The same procedure must be done with the “DriveOut” field in order to control the drive (e.g. FC302:O1.Data).
After assigning tags to “Run” and “MRV” the Drive can now be controlled in a very easy way, by just calling the AOI, and
setting the RUN bit to true and setting the MRV to a value between 0.0 and 100.0%. If MRV is set to a negative value the
motor will run in CCW (If parameter 4-10 is set to “Both directions”)
Figure 10

Danfoss VLT FC Series Specifications

General

Brand	Danfoss
Model	VLT FC Series
Category	DC Drives
Language	English