FC 300 CANopen
- H o w t o C o n f i g u r e t h e S y s t e m -
MG.33.J1.02 VER. 050301 – VLT is a registered Danfoss trademark
17
Configure the FC 300
VLT Parameters
Pay particular attention to the following parameters when configuring an FC 300 with a CANopen interface.
Please refer to the Parameters chapter for more details of each parameter.
•
Parameter 0-40
[Hand on] key on LCP
.
If the Hand button on the FC 300 is activated, control of the drive via the CANopen interface is
disabled. After initial power-up the FC 300 will automatically detect whether a fieldbus option is
installed in slot A, and set parameter 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 converter will display an error.
•
Parameter 8-10
Control word profile
(see section:
How to Control the FC300
).
Choose between the Danfoss FC Profile and the DSP 402 profile for CANopen.
•
Parameters 8-50 to 8-56 (see
Parameters
section).
Selection of how to gate the CANopen control commands with digital input command of the control
card.
NB!:
When parameter 8-01
Control Site
is set to [2] C
ontrol word only
, then the settings in
parameters 8-50 to 8-56 will be overruled, and will all act on Bus-control.
•
Parameters 8-03 to 8-05. The reaction in the event of a bus time out is set via these parameters.
•
Parameter 10-01
Baud rate
. Default is 125 kbps.
•
Parameter 10-02
Drive Node ID.
Default is 127.
LEDs
The CANopen 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.
