61 Commander SE User Guide
www.controltechniques.com Issue Number 8
7 Getting Started - Bench Testing
The following Getting Started procedures assume that the drive is in its default
condition (as supplied) and that no parameters have been changed.
7.1 Terminal control
7.1.1 Basic connections
Figure 7.1 Basic connections
1. Connect the drive to the AC supply circuit and motor as described in Chapter 5
Terminals.
Observe the safety precautions and ensure the correct fuses or other circuit
protection are fitted.
2. Make the signal connections as shown in Figure 7.1
3. Perform the following checks:
• AC supply and motor connections are correct.
• Motor installation and motor voltage connections (star/delta) are correct.
• Motor shaft is not exposed.
• Terminals 9, 10 and 11 are NOT connected to terminal 7. This ensures that
the motor will not start when AC power is applied to the drive.
• Speed potentiometer is set at minimum.
4. Apply AC power to the drive.
5. Using the MODE, UP and DOWN keys, enter the drive’s motor map parameters, 06,
07, 08 & 09. Also parameter 02 Maximum speed, parameter 39 Motor rated
frequency and parameter 40 Number of motor poles should be set to the correct
value if required. These values should be taken from the motor’s rating plate.
If the previous parameters are not set correctly then the speed / frequency value
on the display may be incorrect.
6. The display should show
7. Close the ENABLE contact. The display should show
8. Close the RUN FORWARD contact. The display should show
9. If this is the first time the drive has been run, the drive will perform a non-rotating
autotune to measure the stator resistance and voltage offset. Auto tunE will flash in
NOTE
WARNING
NOTE
ih
0.0
rd
0.0
Fr
0.0
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