Vacon NXL series User Manual

Also see for NXL series: User manual User manual

Contents

Vacon NXL series User Manual Manual pdf 61 page image

Control keypad vacon • 6124-hour support: +358-40-8371 150 • Email: vacon@vacon.com 77.4.3.2 Keypad referenceThe keypad reference submenu (R3.2) displays and allows the operator to edit the frequencyreference. The changes will take place immediately. This reference value will not, however,influence the rotation speed of the motor unless the keypad has been selected as the activecontrol place.NOTE: The maximum difference between the output frequency and the keypad reference is 6 Hz. Theapplication software monitors the keypad frequency automatically.See Figure 7-6 for how to edit the reference value (pressing theEnter button is not, however,necessary).7.4.3.3 Keypad directionThe keypad direction submenu displays and allows the operator to change the rotating direction ofthe motor. This setting will not, however, influence the rotation direction of the motor unlessthe keypad has been selected as the active control place.See Figure 7-7 for how to change the rotation direction.7.4.3.4 Stop button activationBy default, pushing the STOP button will always stop the motor regardless of the selected controlplace. You can disable this function by giving parameter 3.4 the value 0. If the value of this parameteris 0, the STOP button will stop the motor only when the keypad has been selected as the activecontrol place.See Figure 7-7 for how to change the value of this parameter.