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VACON
C
OMMISSIONING
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4
4. COMMISSIONING
Before commissioning, read the warnings and instructions listed in Chapter 1!
4.1 Commissioning steps of Vacon 10
1
Read carefully the safety instructions in Chapter 1 and follow them.
2
After the installation, make sure that:
• both the frequency converter and the motor are grounded.
• the mains and motor cables comply with the requirements given in Chapter
• the control cables are located as far as possible from the power. cables (see
Chapter 3.2.5, step 2) and the shields of the shielded cables are connected to
protective ground.
3
Check the quality and quantity of cooling air (Chapter 3.1.2).
4
Check that all Start / Stop switches connected to the I / O terminals are in
Stop
-
position.
5
Connect the frequency converter to mains.
Note: The following steps are valid if you have an API Full or API Limited
Application Interface in your Vacon 10.
6
Set the parameters of group 1 according to the requirements of your application.
At least the following parameters should be set:
• motor nominal voltage (par. 1.1)
• motor nominal frequency (par. 1.2)
• motor nominal speed (par. 1.3)
• motor nominal current (par. 1.4)
You will find the values needed for the parameters on the motor
specification
plate.
7
Perform test run
without motor
. Perform either Test A
:
A)
Control from the I / O terminals:
• Activate digital inputs DI1 (8) and D13 (10).
• Change the frequency reference (potentiometer)
• Check in the Monitoring Menu that output frequency changes
according to the
change in frequency reference.
• Turn the Start/Stop switch, DI1, to OFF position.
