Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 78)

9400 HighLine | Parameter setting & configuration
Motor interface
Initial commissioning | Define currents and speed limits
78 Firmware 1.37 - 09/2006
L
5.1.9 Define currents and speed limits
Maximum current
In
C00022 the required maximum current must be set.
r In order that the motor does not start unintentionally without adjusting the route data,
the maximum current in the Lenze setting is set to "0 A" in C00022 .
Moreover the motor limit current set in C00620 must be checked and the error response
required for the motor protection must be selected in C00619 .
Motor reference speed
In
C00011 the reference speed of the motor must be set.
Maximum system speed
Adapt the maximum system speed in
C00596 and select the error response required when
this speed limit has been reached in C00607 .
Note!
When MCS motors are used check if the motor used exceeds the voltage limit in
the required operating range up to maximum current/reference speed.
• If so, the reference speed must be reduced to a permissible value.
• Presently the controller does not support a field weakening control for
synchronous motors so that an operation at the voltage limit causes an
undefined behaviour.
On the part of the application it must be ensured that maximally 100 % of the
reference speed set in C00011 are required as speed setpoint.