Toshiba G3 Workbook

* For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at (800) 872-219260ProgrammingGroup Parameter New ValueUTILITY PARAMETERS Blind Function Selection 1UTILITY PARAMETERS Terminal Selection Parameters Blind 1UTILITY PARAMETERS Frequency Setting Parameters Blind 1UTILITY PARAMETERS Feedback Parameters Blind 1FUNDAMENTAL PARAMETERS #1 Maximum Output Frequency 60FUNDAMENTAL PARAMETERS #1 Reverse Operation Disable Select 1TERMINAL SELECTION PARAMETERS Input Terminal Selection 1TERMINAL SELECTION PARAMETERS “S1” Input Terminal Function 13FREQUENCY SETTING PARAMETERS RX Terminal Standard or Adjustable 1FREQUENCY SETTING PARAMETERS RX Reference Setting Point #1 (2)FREQUENCY SETTING PARAMETERS RX Reference Point #1 Frequency 0FREQUENCY SETTING PARAMETERS RX Reference Setting Point #2 100FREQUENCY SETTING PARAMETERS RX Reference Point #2 Frequency 60FEEDBACK PARAMETERS Feedback Control Selection 1FEEDBACK PARAMETERS Feedback Input Signal Selection 3FEEDBACK PARAMETERS Proportional Gain 0.8 (1)FEEDBACK PARAMETERS Integral Gain 0.5 (1)FEEDBACK PARAMETERS Lag Time Constant 0.0 (1)(1) These are suggestions and will have to be field-adjusted. See Application Guideline 24 for PIDinformation.(2) The following is an example of how to adjust the RX Bias/Gain:Suppose dancer output is 1-5 volts. Set the micro switch next to the phone jack on the control board in the‘5” position. Suppose that the dancer output voltage when the dancer is in the desired position is 2.5volts. 2.5/5.0 = 0.50 or 50 percent. Enter 50 into RX Reference Setting Point #1 (FREQUENCYSETTING PARAMETERS group). After the following Super User programming is done, the drivewill automatically adjust its output frequency to maintain the dancer’s output voltage (and thereforeposition) at 2.5 volts.With the RX Bias/Gain programmed as above, the drive will increase its output frequency whenthe dancer voltage is above 2.5 volts; it will decrease its output frequency whenever the dancer voltageis below 2.5 volts. If this relationship is the opposite of what is desired for a particular dancer, programRX Reference Point #2 Frequency (FREQUENCY SETTING PARAMETERS group) to ‘-60’. Nowthe drive will increase its output frequency whenever the dancer voltage is below 2.5 volts anddecrease its output frequency whenever the dancer voltage is above 2.5 volts.