NORD Drivesystems BU0750 - Manual (Page 62)

NORDAC SK 750E Manual
62 Subject to technical amendments BU 0750 GB-3311
Operation
LCD
dsplay
Graphic-capable, backlit LCD display for displaying operational values and parameters for the
connected frequency inverter(s) and ParameterBox parameters.
Use the SELECTION keys to scroll through the menu levels and within the individual menu items.
Press the and keys together to go back one level.
The contents of individual parameters can be altered with the VALUE keys.
Press the and keys together to load the default values of the parameter selected.
When controlling the frequency inverter using the keyboard, the frequency setpoint is set using the
value keys.
Press the ENTER key key to select a menu group or accept the changed menu items or parameter
values.
Note::
If a parameter is to be exited without saving a changed value,
the SELECTION keys can be used.
If the frequency inverter is currently being controlled via the keyboard (not the control terminals), the
current setpoint frequency can be saved in the jog frequency parameter (P113).
START key for switching on the frequency inverter.
Note: Can only be used if this function has
not been blocked in parameter P509 or
P540.
STOP key for switching off the frequency inverter.
The direction of rotation of the motor is switched by
pressing the Direction key. Rotation direction left is
indicated by a minus sign.
Attention! Take care when operating pumps, screw
conveyors, fans, etc.
ON
ERROR
The LEDs indicate the actual status of the ParameterBox.
ON (green)
The ParameterBox is connected to the power supply and is ready for operation.
ERROR (red) An error has occurred when processing data or in the connected frequency inverter.