NORD Drivesystems BU0180 - Manual (Page 66)

SK 180E Manual for frequency inverters
66 Pre-series version BU 0180 GB-0914
NOTE
For commissioning standard applications, a limited number of the frequency inverter inputs and
outputs (physical and I/O bits) have predefined functions. These settings may need to be
changed (Parameters (P420), (P434), (P480), (P481)).
5.2.1 Connection
After mounting the frequency inverter on the motor or the wall mounting kit, the mains and motor cables
must be connected to the relevant terminals
(PE, L1, N (/L2, L3) and U, V, W) (See sections 2.7 and 2.8).
In principle, the frequency inverter can be operated in this configuration. (See Section 5.2.3)
5.2.2 Configuration
Changes to individual parameters are usually necessary for operation.
5.2.2.1 Parameterisation
The use of a ParameterBox (SK CSX-3H / SK PAR) or NORD CON software is necessary to change the
parameters.
Parameter group Parameter numbers Functions Comments
Motor data P201 … P207, (P208) Data on motor rating plate
P220, Function 1 Measure stator resistance Value is written to P208
alternatively
P200
Motor data list Selection of a 4-pole standard
motor from a list
alternatively
P220, Function 2
Motor identification Complete measurement of a
connected motor
Prerequisite: motor no more
than 3 power levels less than
the frequency inverter
Basic parameters P102 … P105 Ramp times and frequency
limits
Control terminals P400, P420 Analog and digital inputs
NOTE
Prior to commissioning, it should be ensured that the frequency inverter is in its default setting
(P523). DIP switches S2 should remain in the "off" setting. DIP switches S2 have priority over
the parameters P509, P514 and P515.