Danfoss FC 300 Programming Manual page 14

How to Programme
It is possible to switch directly between Main Menu mode and
Quick Menu mode.
Parameter shortcut can be carried out by pressing down the
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[Main Menu] key for 3 seconds. The parameter shortcut allows
direct access to any parameter.
[Alarm Log] displays an Alarm list of the five latest alarms
(numbered A1-A5). To obtain additional details about an
alarm, use the arrow keys to manoeuvre to the alarm number
and press [OK]. You will now receive information about the
condition of your frequency converter right before entering
the alarm mode.
[Back] takes you to the previous step or layer in the navigation
structure.
[Cancel] annuls your last change or command as long as the
display has not been changed.
[Info] supplies information about a command, parameter, or
function in any display window. [Info] provides detailed
information whenever help is needed.
Exit info mode by pressing either [Info], [Back], or [Cancel].
Navigation Keys
The four navigation arrows are used to navigate between the
different choices available in [Quick Menu], [Main Menu] and
[Alarm Log]. Use the keys to move the cursor.
[OK] is used for choosing a parameter marked by the cursor
and for enabling the change of a parameter.
Local Control Key for local control are found at the bottom of
the LCP.
[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] or 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:
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FC 300 Programming Guide
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[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 disconnecting the voltage.
[Auto On] enables the frequency converter to be controlled
via the control terminals and/or serial communication. 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.
NOTE
An active HAND-OFF-AUTO signal via the digital inputs
has higher priority than the control keys [Hand on] –
[Auto on].
[Reset] is used for resetting the frequency converter after an
alarm (trip). It can be selected as Enable [1] or Disable [0] via
par. 0-43 [Reset] Key on LCP.
The parameter shortcut can be carried out by holding down
the [Main Menu] key for 3 seconds. The parameter shortcut
allows direct access to any parameter.
®
MG.33.M9.02 - VLT is a registered Danfoss trademark
[Hand on] - [Off] - [Auto on]
Reset
Coasting stop inverse
Reversing
Set-up select bit 0- Set-up select bit 1
Stop command from serial communication
Quick stop
DC brake