How To Connect A Pc To The Unit; Pc Software Tools; Mct - Danfoss VLT AQUA Drive FC 202 Design Manual

How to Install
To avoid potential equalising currents in the screen, earth
the cable screen via terminal 61, which is connected to the
frame via an RC-link.
For EMC correct installation, refer to 5.10 EMC-correct Instal-
lation.
Bus termination
Terminate the RS-485 bus using a resistor network at both
ends. For this purpose, set switch S801 on the control card
for "ON".
5 5 For more information, see 5.3.16 Switches S201, S202 and
S801.
Communication protocol must be set to 8-30 Protocol.

5.8.2 How to Connect a PC to the Unit

To control or program the frequency converter from a PC,
install the MCT 10 Set-up Software.
The PC is connected via a standard (host/device) USB
cable, or via the RS-485 interface.
NOTE
The USB connection is galvanically isolated from the
supply voltage (PELV) and other high-voltage terminals.
The USB connection is connected to protection earth on
the frequency converter. Use only isolated laptop as PC
connection to the USB connector on the frequency
converter.
Illustration 5.105 Connection of PC to Frequency Converter

5.8.3 PC Software Tools

All frequency converters are equipped with a serial
communication port. A PC tool for communication
between PC and frequency converter is available.
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VLT AQUA Drive FC 202 Design Guide

5.8.3.1 MCT 10

MCT 10 has been designed as an easy to use interactive
tool for setting parameters in our frequency converters.
The MCT 10 Set-up Software is useful for:
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MCT 10
Set-up Software support Profibus DP-V1 via a Master class
2 connection, which makes it possible to on line read/write
parameters in a frequency converter via the Profibus
network, eliminating the need for an extra communication
network.
Save drive settings:
1.
2.
3.
4.
All parameters are now stored in the PC.
Load drive settings:
1.
2.
3.
4.
5.
All parameter settings are now transferred to the
frequency converter.
A separate manual for MCT 10 Set-up Software is available.
The MCT 10 Set-up Software Modules
The following modules are included in the software
package:
MCT 10 Setup Software
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Ext. User Interface
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MG20Z102 - VLT is a registered Danfoss trademark
Planning a communication network off-line. MCT
10 contains a complete frequency converter
database
Commissioning frequency converters on line
Saving settings for all frequency converters
Replacing a frequency converter in a network
Expanding an existing network
Future developed frequency converters will be
supported
Connect a PC to the unit via USB com port
Open MCT 10 Set-up Software
Choose "Read from drive"
Choose "Save as"
Connect a PC to the unit via USB com port
Open MCT 10 Set-up software
Choose "Open"– to view stored files
Open the appropriate file
Choose "Write to drive"
Setting parameters
Copy to and from frequency converters
Documentation and print out of parameter
settings incl. diagrams
Preventive Maintenance Schedule
Clock settings