4.1.4. Drivecom Profile
The Interbus option has implemented the Drivecom control profile.
By changing the operating state from Online to Monitor it is possible to
write the control word and reference to the frequency converter. In Mon-
itor mode it is also possible to read and write to parameters.
NB!
The Drivecom profile is only active if the PROFIdrive
profile has been selected in par. 8-10
Control Word
Profile
.
Now the built in Drivecom monitor in the CMD tool can be started by right-
clicking on the controller board and selecting
Drivecom
.
The Drivecom monitor will now show Danfoss, VLT FC 300, Profile: 21,
in the upper left corner.
The Drivecom monitor is split up into three parts:
Analog Display, Control Word and Status word.
In the Analog Display part the reference can be set.
In the Control word part, start and stop-commands can be send to the
frequency converter.
In the Status word part the actual status word from the frequency con-
verter is read out. By clicking Settings you can setup the Drivecom
monitor.
Click on Device Control to begin controlling the VLT frequency converter.
Please note that the control word will change when the state changes.
Click 4 for Ready to Switch On and click 2 for Switch On.
Upon clicking 5 the VLT frequency converter should start the motor.
The control word is now 7F Hex.
Press Close.
4. How to Configure the System
FC 300 Interbus Operating Instructions
16
MG.33.H3.02 - VLT is a registered Danfoss trademark
4
