3.2. Configure the Master
3.2.1. EDS File
A large part area of the system configuration is the setting of application related parameters. EDS
(Electronic Data Sheet) files simplify the setting up of most of the DeviceNet configurable param-
eters. Danfoss provides a generic English EDS file covering all voltage and power sizes, for off-
line configuration. The EDS file can be downloaded from http://www.danfoss.com/drives.
NB!
The EDS-file does not contain all parameters but a selected, limited number of pa-
rameters with generic minimum, maximum and default values.
3.3. Configure the Frequency Converter
3.3.1. VLT Parameters
Pay particular attention to the following parameters when configuring the frequency converter
with a DeviceNet interface. Please refer to the Parameters chapter for more details of each pa-
rameter.
• Par. 0-40
[Hand on] key on LCP
.
If the Hand button on the frequency converter is activated, control of the drive via the
DeviceNet interface is disabled. After initial power-up the frequency converter will auto-
matically detect whether a fieldbus option is installed in slot A, and set par. 8-02
Control
Word Source
to [Option A]. If an option is added to, changed in or removed from an
already commissioned drive, it will not change par. 8-02 but will enter Trip Mode, and
the frequency converterwill display an error.
•Par. 8-10
Control Word Profile
(see section
How to Control the Frequency Converter
).
Choose between the Danfoss FC Profile and the ODVA profile. Select the desired Devi-
ceNet instance in par. 10-10
Process Data Type Selection
.
• Par. 8-50 to 8-56 (see section
Parameters
). Selection of how to gate the DeviceNet con-
trol commands with digital input command of the control card.
• Par. 8-03 to 8-05. The reaction in the event of a bus time out is set via these parameters
• Par.. 10-01
Baud rate
. Default is 125 kbps.
• Par. 10-02
MAC ID
. Default is 63.
3.3.2. LEDs
The DeviceNet control card contains two bi-colour (green/red) LEDs for each connector hook-up
port, to indicate the state of the device and the network respectively. For details of the range of
communications status indicated by the LEDs, please refer to the Troubleshooting chapter.
FC 100/ 200/ 300 DeviceNet 3. How to Configure the System
MG.33.D3.02 - VLT
®
is a registered Danfoss trademark
21
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