Danfoss vlt aqua Operating Instructions

5.1.12 How to connect a PC to the frequency converter
To control or program the frequency converter (and the filter part) from a PC, install the PC-based Configuration Tool MCT 10.
The PC is connected via a standard (host/device) USB cable to both devices, or via the RS-485 interface as shown in the Design Guide, chapter How to
Install > Installation of misc. connections .
NB!
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 an isolated laptop as PC connection to the USB connector on the
frequency converter.
Illustration 5.5: For control cable connections, see section on Control Terminals .
5.1.13 PC software tools
PC-based Configuration Tool MCT 10
The Low Harmonic Drive is equipped with two serial communication ports. Danfoss provides a PC tool for communication between PC and frequency
converter, PC-based Configuration Tool MCT 10. Please check the section on Available Literature for detailed information on this tool.
MCT 10 set-up software
MCT 10 has been designed as an easy to use interactive tool for setting parameters in our frequency converters. The software can be downloaded from
the Danfoss internet site http://www.Danfoss.com/BusinessAreas/DrivesSolutions/Softwaredownload/DDPC+Software+Program.htm .
The MCT 10 set-up software will be useful for:
• 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
• Simple and accurate documentation of frequency converter settings after commissioning.
• Expanding an existing network
• Future developed frequency converters will be supported
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.
Save frequency converter settings:
5 How to Operate the Low Harmonic Drive
VLT AQUA Low Harmonic Drive Operating In-
structions
78 MG.20.T1.02 - VLT
®
is a registered Danfoss trademark
5

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled