130B
T117.10
OK
Back
In
fo
Warm
Alarm
On
Canc
el
Back Reverts to the previous step or list in the navigation
structure.
Cancel The last change or command will be cancelled, as
long as the display mode has not changed.
Info Press [Info] for information about a command,
parameter, or function in any display mode. For example,
in status mode, each display is defined. In menu mode,
menu options are explained. Exit Info mode by pressing
[Info], [Back], [Cancel], or [Status].
Navigation Arrow Keys The four navigation arrows are used
to move a cursor between the different items available in
menu or alarm log modes. For operation in Hand Mode,
the up and down arrows regulate controller speed.
OK Used to select a highlighted parameter from a
parameter list or to enable a parameter choice.
LED indicator lights The green ON LED is activated and
display panel lit when the frequency converter receives
power from mains voltage, a DC bus terminal, or an
external 24 V supply.
When a pending fault condition is being approached, the
yellow warning light will come on and a text display
appears in the display area. A fault condition causes the
alarm LED to flash red and a text display appears in the
display area.
WARNING
Darkened LED lights on the LCP do not mean that the
drive has no dangerous internal voltage. Do not assume
the unit contains no voltage when the indicator lights are
off.
2.2.6 Controller Operation Keys
Operation keys for local or auto (remote) control are found
at the bottom of the LCP along with Off and Reset.
130BP046.10
Hand
on
Off
Auto
on
Reset
[Hand on] Starts or operates the motor in local control
through the LCP. Use the up and down arrow keys to give
the motor a speed command. The key can be Enabled [1]
or Disabled [0] via
0-40 [Hand on] Key on LCP
.
NOTE
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 available when
[Hand on] is activated:
[Hand on] - [Off] - [Auto on] - [Reset] keys
Coasting stop inverse (motor coasting to stop)
Reversing
Set-up select
Stop command from serial communication
Quick stop
DC brake
Off Stops the connected motor. The key can be Enabled [1]
or Disabled [0] in
0-41 [Off] Key on LCP
. If no external stop
function is selected and the OFF key is inactive the motor
can only be stopped by disconnecting the mains supply.
[Auto on] Enables the controller to be controlled via the
control terminals and/or serial communication. A start
signal applied on control terminals and/or the serial bus
will start the controller. The key can be Enabled [1] or
Disabled [0] in
0-42 [Auto on] Key on LCP
.
NOTE
An active HAND-OFF-AUTO signal via digital inputs has
higher priority than the [Hand on] and [Auto on] control
keys.
Reset This resets the controller after an alarm condition
has been cleared. For an alarm (trip), power must be
recycled to the controller before pressing the reset key.
The key can be Enabled [1] or Disabled [0] in
0-43 [Reset]
Key on LCP
.
2.2.7 Numeric Local Control Panel (NLCP)
See the Operating Instructions for instructions for using
the numeric LCP.
Operator Interface and Cont...
High Power Service Manual for Modular F Frame Drives
38
MG90K202 - VLT
®
is a registered Danfoss trademark
2
2
