Local Control Keys - Danfoss FC 300 Programming Manual

FC 300 Programming Guide
Main Menu/ Quick Setup is used for programming all parameters or
only the parameters in the Quick Meny (see also description of the LCP
102 earlier in this chapter).
The parameter values can be changed using the [▲] [▼] keys when the
value is flashing.
Select Main Menu by pressing [Menu] key a number 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]
Parameters with functional choices display values such as [1], [2], etc.
For a description of the different choices, see the individual description
Parameter Selection
of the parameters in the
[Back] for stepping backwards
Arrow [▲] [▼] keys are used for manoeuvring between commands and
within parameters.

2.1.18. 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
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
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
LCP .
NB!
An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the control keys [Hand on] [Auto on].
section
®
MG.33.M3.02 - VLT is a registered Danfoss trademark
2. How to Programme
130BP046.10
[Hand on] Key on LCP .
[Off] Key on LCP .
2
[Auto on] Key on
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