How To Connect A Pc To The Fc 300; The Fc 300 Software Dialog - Danfoss FC 300 Design Manual

FC 300 Design Guide
In order to avoid potential equalizing currents in the screen, earth the cable screen via terminal 61, which
is connected to the frame via an RC-link.
Bus termination
The RS485 bus must be terminated by a resistor network at both ends. For this purpose, set switch S801
on the control card for "ON".
For more information, see the paragraph Switches S201, S202, and S801.
NB!
Communication protocol must be set to FC MC par. 8-30.

How to Connect a PC to the FC 300

To control the frequency converter from a PC, in-
stall the MCT 10 Set-up Software.
The PC is connected via a standard (host/device)
USB cable, or via the RS485 interface as shown in
the section Bus Connection in the chapter How to
Programme.
NB!
The USB connection is galvanically iso-
lated from the supply voltage (PELV)
and other high-voltage terminals. The
USB connection is connected to pro-
tection earth on the frequency con-
verter. Use only isolated laptop as PC
connection to the USB connector on
the FC 300 drive.

The FC 300 Software Dialog

Data storage in PC via MCT 10 Set-Up Soft-
ware:
1. Connect a PC to the unit via USB com port
2. Open MCT 10 Set-up Software
3. Choose "Read from drive"
4. Choose "Save as"
All parameters are now stored.
94
How to Install
USB connection.
Data transfer from PC to drive via MCT 10
Set-Up Software:
1.
2.
3.
4.
5.
All parameters are now transferred to the drive.
A separate manual for MCT 10 Set-up Software is
available.
MG.33.B7.02 - VLT is a registered Danfoss trademark
Connect a PC to the unit via USB com port
Open MCT 10 Set-up software
Choose "Open"– stored files will be shown
Open the appropriate file
Choose "Write to drive"