NORD Drivesystems BU0000 - Manual (Page 45)

Remote
45 BU 0000 GB
Name Icon Description
Enable Switching on the frequency inverter. The frequency inverter is now enabled with the set jog
frequency (P113). A preset minimum frequency (P104) may at least be provided.
Parameter >Interface< P509 and P510 must = 0.
Disable Switching off the frequency inverter. The output frequency is reduced to the absolute
minimum frequency (P505) and the frequency inverter shuts down.
Change dir The motor rotation direction changes when this key is pressed. "Rotation to the left" is
indicated by a minus sign.
Attention:
Take care when operating pumps. screw conveyors, ventilators, etc. Block the key with
parameter P540.
Up Press key to increase the frequency. During parameterisation, the parameter number or
parameter value is increased.
Down Press the key to reduce the frequency. During parameterisation, the parameter number or
parameter value is reduced.
Enter Press "ENTER" to store an altered parameter value, or to switch between parameter
number or parameter value.
Note:
If a changed value is not to be stored, the key can be used to exit the parameter without
storing the change.
Change Dir +
Stop By simultaneously pressing the STOP key and the "Change direction key” , an quick
stop can be initiated.
Enter + On If the inverter is enabled via the "ON" key, the parameterisation mode can be
reached by pressing the ON and ENTER keys simultaneously.
All functions available with the operating unit (control box) of the frequency inverter can be
performed.