Programming The Scl/Scm Drive - Lenze SM004S Operating Instructions Manual

4 Commissioning
4. If the motor is rotating in the wrong direction, give the drive a STOP command and remove power
from the drive. Wait three minutes for the bus capacitors to discharge, and swap any two of the
motor wires connected to U, V, W.
NOTE
The drive is phase insensitive with respect to incoming line voltage. This means that
the drive will operate with any phase sequence of the incoming three phase voltage.
Therefore, to change the motor rotation, the phases must be swapped at the drive
output terminals or at the motor.
4.2

Programming the SCL/SCM Drive

The drive may be programmed by one of two methods: using the three buttons and 3-digit LED
display on the front of the drive, or by programming the Electronic Programming Module (EPM) using
the optional EPM Programmer. This section describes programming the drive using the buttons and
display, which are shown below:
BUTTONS
Mode
To enter the PROGRAM mode to access the parameters, press the Mode button. This will activate the
PASSWORD prompt (if the password has not been disabled). The display will read "00" and the upper
right-hand decimal point will be blinking, as shown below:
Press Mode
Display reads "00"
Upper right decimal point blinks
26
DISPLAY
Lenze 13466147 EDBSM01 v19 EN