Specifications

The PC-based configuration tool MCT 10 Set-up Software
will be useful for:
•
Planning a communication network off-line. MCT
10 Set-up Software 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
The PC-based configuration tool MCT 10 Set-up Software
supports Profibus DP-V1 via a master class 2 connection. It
makes it possible to on line read/write parameters in a
frequency converter via the Profibus network. This will
eliminate the need for an extra communication network.
Consult the Profibus Operating Instructions for more
information about the features supported by the Profibus
DP V1 functions.
Save Drive Settings:
1. Connect a PC to the unit via USB com port
2. Open PC-based configuration tool MCT 10 Set-up
Software
3. Select “Read from drive”
4. Select “Save as”
All parameters are now stored in the PC.
Load Drive Settings:
1. Connect a PC to the unit via USB com port
2. Open PC-based configuration tool MCT 10 Set-up
Software
3. Select “Open.” Stored files will be shown
4. Open the appropriate file
5. Select “Write to drive”
All parameter settings are now transferred to the
frequency converter.
A separate manual for PC-based configuration tool MCT 10
Set-up Software is available.
The PC-based configuration tool MCT 10 Set-up Software
modules
MCT 10 Set-up Software
Setting parameters
Copy to and from frequency converters
Documentation and print out of parameter
settings incl. diagrams
Ext. User Interface
Preventive Maintenance Schedule
Clock settings
Timed action programming
Smart logic controller set-up
Table 5.82 MCT 10 Modules Included in Software Package
Ordering number:
Order the CD containing the PC-based configuration tool
MCT 10 Set-up Software, using code number 130B1000.
5.5.3 MCT 31
The MCT 31 harmonic calculation PC tool enables easy
estimation of the harmonic distortion in a given
application.
Ordering number:
Order a CD containing the MCT 31 PC tool, using code
number 130B1031.
MCT 31 can also be downloaded from the Danfoss
Internet: www.danfoss.com/BusinessAreas/DrivesSolutions/
Softwaredownload/.
5.6 Safety
5.6.1 High Voltage Test
Carry out a high voltage test by short-circuiting terminals
U, V, W, L
1
, L
2
and L
3
. Energize maximum 2.15 kV DC for
380-500 V frequency converters and 2.525 kV DC for
525-690 V frequency converters for 1 s between this short-
circuit and the chassis.
WARNING
When running high voltage tests of the entire instal-
lation, interrupt the mains and motor connection if the
leakage currents are too high.
5.6.2 Safety Earth Connection
The frequency converter has a high leakage current and
must be earthed appropriately for safety reasons according
to EN 50178.
How to Install VLT® HVAC Drive FC 102 Design Guide
150 MG16C102 - Rev. 2013-08-20
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