Vacon NX_ 0003 5 User Manual

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Vacon NX_ 0003 5 User Manual Manual pdf 74 page image

74 • vacon CONTROL KEYPAD77.1.2 Control place indicationsThe symbolsI/O term, Keypad andBus/Comm (see Figure 7-1) indicate the choice of control place madein the Keypad control menu (M3) (see chapter 7.3.3).I/O term = I/O terminals are the selected control place; i.e. START/STOP commands orreference values etc. are given through the I/O terminals.Keypad = Control keypad is the selected control place; i.e. the motor can be started orstopped, or its reference values etc. altered from the keypad.Bus/Comm = The AC drive is controlled through a fieldbus.7.1.3 Status LEDs (green – green – red)The status LEDs light up in connection with the READY, RUN and FAULT drive status indicators.= Illuminates with the AC power connected to the drive and no faults are active.Simultaneously, the drive status indicator READY is lit up.= Illuminates when the drive is running. Blinks when the STOP button has beenpushed and the drive is ramping down.= Blinks when unsafe operating conditions were encountered due to which the drivewas stopped (Fault Trip). Simultaneously, the drive status indicator FAULT blinkson the display and the fault description can be seen, see chapter 7.3.4, ActiveFaults.7.1.4 Text linesThe three text lines (x, xx, xxx) provide the user with information on his present location in the keypad menustructure as well as with information related to the operation of the drive.x = Location indication; displays the symbol and number of menu, parameter etc.Example: M2 = Menu 2 (Parameters); P2.1.3 = Acceleration timexx = Description line; Displays the description of menu, value or fault.xxx = Value line; Displays the numerical and textual values of references, parametersetc. and the number of submenus available in each menu.bcaIIIIIIPhone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com