Festo SEC-ST-48-6-P01, Fitting And Installation Instructions

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4. Commissioning
4-4
Festo SEC-ST-48-6-P01-EN en 0111NH
When the power supply is switched on, the green power LED
lights up. If the red fault LED Mains Supply lights up, you
must switch the unit off immediately and check the connec-
tions. (See chapter 5. Diagnosis and error treatment).
You can test the stepper motor with the Step+ and Step–
buttons. When the Step+ button is pressed, the stepper
motor turns in a clockwise direction (view of motor shaft of
Festo stepper motors type MTR-ST...). It thereby increases its
rotational speed step by step. When the Step- button is
pressed, the stepper motor turns in the opposite direction.
Please note
The settings which you make on the SEC-ST do not become
active until you press the Reset button.