Toshiba G3 Application Manualline

Also see for G3 Plus Pack: Specification Instruction manual Operation manual addendum

TOSHIBA G3 APPLICATION GUIDELINE 21.5* For additional assistance, please contact Toshiba at (800) 231-1412 and ask for inverter marketingDirection Change with RX Input (page 1 of 2)IntroductionLike all speed references on the G3, the RX input has an adjustable bias and gain. The RX is unique, however, in that its inputs can bepositive or negative and the corresponding speeds can be positive or negative. The first example shown below will allow a motordirection change based on a positive-only speed reference (a speed pot). The second example will illustrate how to program the driveto accept an input that reverses polarity. If you do not have a motor connected, use monitor to verify direction change. Set SWITCH 1(right of the phone jack on the control board under the keypad) to ‘5’ or ‘10’ as appropriate for the voltage you are applying to the RXterminal. The I/V switch does not apply to the RX terminal.Connections for positive-only referenceTERMINAL STRIPST CC F CCPP RX CCExample programming for positive-only referenceGroup Parameter New ValueUTILITY PARAMETERS Blind Function Selection 1UTILITY PARAMETERS Frequency Setting Parameters Blind 1FREQUENCY SETTING PARAMETERS Frequency Priority Selection #1 3FREQUENCY SETTING PARAMETERS RX Terminal Standard or Adjustable 1FREQUENCY SETTING PARAMETERS RX Reference Setting Point #1 0 (default)FREQUENCY SETTING PARAMETERS RX Point #1 Frequency 60FREQUENCY SETTING PARAMETERS RX Reference Setting Point #2 100 (default)FREQUENCY SETTING PARAMETERS RX Point #2 Frequency -60

/ 2

Related manuals for Toshiba G3 Plus Pack