NORD Drivesystems BU0700 - Manual (Page 34)

NORDAC SK 700E Operating Manual
34 Subject to technical alterations BU 0700 GB-1411
Controlling the frequency inverter with the ControlBox
The inverter can only be controlled via the ControlBox, if it has not previously been enabled via the control terminals or via a
serial interface (P509 = 0).
If the "START" key is pressed, the inverter in the operating display changes (selection P001).
The frequency inverter supplies 0Hz or a minimum frequency (P104) or jog frequency (P113) that has been set at a higher level.
vector
R
STOP
Store current frequency
as jog frequency
Set frequency = 0Hz
(press simultaneously)
Increase frequency
Change rotation direction
Decrease frequency
START
Parameter set display
Quick stop
(press simultaneously)
Parameter set display:
The LEDs indicate the actual operating parameter set in the operating display (P000) and the current parameter set being
parameterised (

P000). There, the display appears in binary form.
The parameter set can also be changed during operation via the parameter P100 (control via ControlBox).
Frequency setpoint:
The current frequency setpoint depends on the setting in the parameters jog frequency (P113) and minimum frequency (P104).
This value can be altered during keyboard operation with the value keys and and permanently stored in P113 as the
jog frequency by pressing the ENTER key.
Quick stop:
By simultaneously pressing the STOP key and the "Change direction key” , an quick stop can be initiated.