Vacon nxl manual pdf

Vacon frequency inverter NXS series software modularity. Driver Booster Pro 6. Installation, connection and commissioning procedures are extremely quick and convenient with instructions attached to the unit..

Trouble-free choice for all open All parameters are explained in the Multi-Control Application Manual.. Follow the commissioning instructions, see Chapter This user-friendly REMARQUE Vous pouvez tlcharger les versions anglaise et franaise des manuels produit contenant lensemble des informations de scurit, avertissements et mises en garde applicables sur le site www.

Multicontrol Application 1. However, a PID controller can be used e. The direct frequency reference can be used for the control without the PID controller and it can be selected from the analogue inputs, fieldbus, keypad, preset speeds or motor potentiometer. The PID controller actual value can be selected from the analogue inputs, fieldbus or the actual values of the motor. PID controller can also be used when the frequency converter is controlled via fieldbus or the control keypad. Analogue input 1 can be programmed as current input, voltage input or digital input DIN4.

If the analogue input 1 has been programmed as DIN4 with parameter 2. MF2-MF3: It is advisable to connect the cables to the terminals and earthing plate first and then attach the terminals and earthing plate to the unit. Install the power cables in terminals L1, L2 and L3 and the grounding cable in terminal PE of the filter.

The tightening torques of the terminals are given in Table Page Control Unit Control unit 6. The signal descriptions of the Multicontrol Application are presented in Chapter 6. Running the motor with signal settings different from the jumper positions will not harm the frequency converter but may damage the motor.

Keypad push-buttons 7. The button operates mainly as reset button except in the parameter edit mode. The wizard helps you choose between four different operating modes, Standard, Fan, Pump and High Performance. Page Navigation On The Control Keypad From there you will be able to navigate your way up to the desired menu using the menu and browser buttons. More detailed descriptions of the menus you will find later in this Chapter. Page 55 S6. How to browse through the monitored values is presented in Figure The Parameter Menu Main Menu parameter values can be edited by entering the from the when the location indication P2 is visible on the display.

Enter the submenu level with the Page Keypad Reference 0, the STOP button will stop the motor only when the keypad has been selected as the active control place. See Figure for how to change the value of this parameter. The memory of active faults can store the maximum of 5 faults in the order of appearance. Page Fault Codes Motor overheating has been detected by Decrease the motor load.

Motor is overloaded. Motor underload Motor underload protection has tripped. Page Fault History Menu H5 2 to 3 seconds resets the whole fault history. The controls associated with the general use of the frequency converter, such as keypad settings, customised The Vacon NX frequency converter features a possibility for the user to store and load two customised parameter sets all parameters included in the application, not the system menu parameters and to load back the factory default parameter values.

Move to the Edit menu by pressing the Menu button right. Set the timeout time you want and confirm Unlike the counters in the trip counters menu, these counters cannot be reset. Page 73 The selections are shown in Table Expander board information menu 7. NXL has a built-in termination resistor which is switched off as a default.

See the jumper selections in chapter 6. Page 77 Control word In Vacon applications, the three first bits of the control word are used to control the frequency converter.

However, you can customise the content of the control word for your own applications because the control word is sent to the frequency converter as such. If the bus is not in use, this value is 0. Page 79 If communication between two messages is broken for a longer time than that defined by this parameter, a communication error is initiated. If the value of this parameter is 0, the function is not used. Page Expander Board Menu E7.