Getting Started - Bench Testing; Terminal Control; Basic Connections - Control Techniques Commander SE11200025 Guia Del Usuario

7

Getting Started - Bench Testing

The following Getting Started procedures assume that the drive is in its default
NOTE
condition (as supplied) and that no parameters have been changed.
7.1

Terminal control

7.1.1

Basic connections

1. Connect the drive to the AC supply circuit and motor as described in section
5.1 Power terminal connections on page 40.
Observe the safety precautions and ensure the correct fuses or other circuit
protection are fitted.
WARNING
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
NOTE
on the display may be incorrect.
6. The display should show
7. Close the ENABLE contact. The display should show
rd
8. Close the RUN FORWARD contact. The display should show
Fr
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
Commander SE User Guide
Issue Number 9
Figure 7.1 Basic connections
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