Danfoss VLT Aqua Drive FC 202 Operating Instructions Manual page 48

6. How to operate the frequency converter
Navigation Keys
The four navigation arrows are used to navi-
gate between the different choices available
in [Quick
[Alarm
sor.
[OK]
is used for choosing a parameter marked by
the cursor and for enabling the change of a
parameter.
Operation Keys for local control are found
at the bottom of the control panel.
6
[Hand On]
enables control of the frequency converter via the GLCP. [Hand on] also starts the motor, and it
is now possible to give the motor speed reference by means of the arrow keys. The key can be
Enabled
The following control signals will still be active when [Hand on] is activated:
•
•
•
•
•
•
•
•
[Off]
stops the connected motor. The key can be
LCP.
stopped by disconnecting the mains supply.
[Auto On
enables the frequency converter to be controlled via the control terminals and/or serial commu-
nication. When a start signal is applied on the control terminals and/or the bus, the frequency
converter will start. The key can be
LCP.
48
Menu], [Main Menu]
Log]. Use the keys to move the cur-
[1] or Disabled [0] via par.
[Hand on] - [Off] - [Auto on]
Reset
Coasting stop inverse (motor coasting to stop)
Reversing
Set-up select lsb - Set-up select msb
Stop command from serial communication
Quick stop
DC brake
NB!
External stop signals activated by means of control signals or a serial bus will over-
ride a "start" command via the LCP.
If no external stop function is selected and the [Off] key is inactive the motor can only be
NB!
An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the
control keys [Hand on] – [Auto on].
MG.20.M2.02 - VLT
and
0-40 [Hand on] Key on LCP.
Enabled [1] or Disabled
Enabled [1] or Disabled [0] via par.
®
is a registered Danfoss trademark
®
VLT
Operating Instructions
130BP046.10
[0] via par. 0-41 [Off] key on
0-42 [Auto on] key on
AQUA Drive