Local Control Keys - Danfoss FC 300 Design Manual

FC 300 Design Guide
Main Menu is used for programming all parame-
ters.
The parameter values can be changed using the
up/down arrows when the value is flashing.
Select Main Menu by pressing [Menu] key a num-
ber of times.
Select the parameter group [xx-__] and press
[OK]
Select the parameter [__-xx] and press [OK]
If the parameter is an array parameter select the
array number and press [OK]
Select the wanted data value and press [OK]
[Back] for stepping backwards
Arrow [▲] [▼ ] keys are used for manoeuvring
between commands and within parameters.

Local Control Keys

Keys for local control are found at the bottom of
the control panel.
[Hand on] enables control of the frequency converter via the LCP. [Hand on] also starts the motor and
it is now possible to enter the motor speed data by means of the arrow keys. The key can be selected as
Enable [1] og Disable [0] via par. 0-40 [Hand on] Key on LCP.
External stop signals activated by means of control signals or a serial bus will override a 'start' command
via the LCP.
The following control signals will still be active when [Hand on] is activated:
• [Hand on] - [Off] - [Auto on]
• Reset
• Coasting stop inverse
• Reversing
• Set-up select lsb - Set-up select msb
• Stop command from serial communication
• Quick stop
• DC brake
[Off] stops the connected motor. The key can be selected as Enable [1] or Disable [0] via par. 0-41
[Off] Key on LCP.
If no external stop function is selected and the [Off] key is inactive the motor can be stopped by discon-
necting the voltage.
[Auto on] enables the frequency converter to be controlled via the control terminals and/or serial com-
munication. When a start signal is applied on the control terminals and/or the bus, the frequency
converter will start. The key can be selected as Enable [1] or Disable [0] via par. 0-42 [Auto on] Key on
LCP.
How to Programme
MG.33.B7.02 - VLT is a registered Danfoss trademark
130BP046.10
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