Baldor 22H series Installation & Operating Manual

Contents

Baldor 22H series Installation & Operating Manual Manual pdf 61 page image

Section 1General Information4-2 Programming & Operation MN722Baldor Keypad The keypad is used to program the control parameters, operate the motor and monitorthe status and outputs of the control by accessing the display options, diagnostic menusand the fault log.Figure 4-1 KeypadJOG - (Green) lights when Jog is active.FWD - (Green) lights when FWD direction is commanded.REV - (Green) lights when REV direction is commanded.STOP - (Red) lights when motor STOP is commanded.Indicator LightsKeypad Display - Displays statusinformation during Local or Remoteoperation. It also displays informationduring parameter setup and fault orDiagnostic Information.JOG - Press JOG to select thepreprogrammed jog speed. After theJOG key has been pressed, use theFWD or REV keys to run the motor in thedirection that is needed. The JOG key isonly active in the Local mode.FWD - Press FWD to initiate forwardrotation of the motor. This key is onlyactive in the Keypad or Local mode.REV - Press REV to initiate reverserotation of the motor. This key is activeonly in the Keypad or Local mode.STOP - Press STOP one time to initiatea stop sequence. Depending on thesetup of the control, the motor will eitherramp or coast to a stop. This key isoperational in all modes of operationunless it has been disabled by theKeypad Stop parameter in the Keypad(programming) Setup Block. Press STOPtwice to disable control (coast to stop).LOCAL - Press LOCAL to changebetween the local (keypad) and remoteoperation. When the control is in thelocal mode all other external commandsto the J1 terminal strip will be ignoredwith the exception of the external tripinput.DISP - Press DISP to return to Displaymode from Programming mode. Providesoperational status and advances to thenext display menu item including thediagnostic screens.SHIFT - Press SHIFT in the programmode to control cursor movement.Pressing the SHIFT key once moves theblinking cursor one character position tothe right. While in Program mode, aparameter value may be reset to thefactory preset value by pressing theSHIFT key until the arrow symbols at thefar left of the keypad display are flashing,then press an arrow key. In the Displaymode the SHIFT key is used to adjustthe keypad contrast.RESET - Press RESET to clear all faultmessages (in local mode). Can also beused to return to the top of the blockprogramming menu without saving anyparameter value changes.PROG - Press PROG to enter theprogram mode. While in the Programmode the PROG key is used to edit aparameter setting. - (UP Arrow).Press to change the value of theparameter being displayed. Pressing increments the value to the next greatervalue. Also, when the fault log orparameter list is displayed, the key willscroll upward through the list. In thelocal mode pressing the key willincrease motor speed to the next greatervalue. - (Down Arrow)Press to change the value of theparameter being displayed. Pressing decrements the value to the next lesservalue. Also, when the fault log orparameter list is displayed, the key willscroll downward through the list. In thelocal mode pressing the key willdecrease motor speed to the next lowervalue.ENTER - Press ENTER to saveparameter value changes and moveback to the previous level in theprogramming menu. In the Displaymode the ENTER key is used to directlyset the local speed reference. It is alsoused to select other operations whenprompted by the keypad display.