Nord Drivesystems SK 180E Series, Руководство пользователя

Страница: 201 / 212

8 Additional information
BU 0180 en-4118 201
I
Setpoint source and
setpoint selection
II
Signal processing
and ramp
III
Control and motor
model (determination
of slip)
8.10 Definition of setpoint and actual value processing (frequencies)
The frequencies used in parameters (P502) and (P543) are processed in various ways according the
following table.
Function Name Meaning
Output to ... without
Right/
Left
with
Slip
I II III
8 Setpoint frequency Setpoint frequency from
setpoint source
X
1 Actual frequency Setpoint frequency for motor
model
X
23 Actual frequency
with slip Actual frequency at motor
X X
19 Setpoint frequency
master value Setpoint frequency from
setpoint source
Master value
(free from enable correction)
X X
20 Setpoint frequency
n R master value Setpoint frequency for motor
model
Master value
(free from enable correction)
X X
24 Master value of
actual frequency
with slip
Actual frequency at
motorMaster value
(free from enable correction)
X X X
21 Actual frequency
without slip master
value
Actual frequency without
master value slip
Master value
X
Table 17: Processing of setpoints and actual values in the frequency inverter