Danfoss VLT AQUA High Power Operation Instructions Manual page 85

VLT AQUA High Power Operation Instructions
• Quick stop
• DC brake
NB!
External stop signals activated by means of control signals or a serial bus will override a "start" command via the LCP.
[Off]
stops the connected motor. The key can be
[Off] key is inactive the motor can only be stopped by disconnecting the mains supply.
[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
NB!
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). The key can be
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.
Enabled Disabled
[1] or [0] via par.
Enabled
®
MG.20.P3.02 - VLT is a registered Danfoss trademark
4 How to operate the frequency converter
0-41 [Off] key on LCP.
If no external stop function is selected and the
Disabled 0-42 [Auto on] key on LCP.
[1] or [0] via par.
Enabled Disabled
[1] or [0] via par. 0-43
4
Reset Keys on LCP
.
85