PA7300 Instruction Manual - TECO-Westinghouse Motor Company

How to input PID control signalsFor setting of aimed values, the multi-function analog input (control terminal AUX)or Constant An-01 ~ 04 can be selected. The detected feedback value can beinput from control terminal VIN (0 ~ 10V voltage signal) or Control terminal AIN.(4 ~ 20mA current signal), as shown below.7300PA2K+15V (+15V Power Supply)2KAUX Aimed Value Setting (0 to 10V)(when Sn-19=09)VIN In case of Voltage Signal (0 to 10V)Detected Value InputAINGNDIn case of Current Signal(4 to 20mA)(1) When only control terminal AUX is used: set Sn-04 = XXX0.(2) When constant An for frequency reference is used:Set the aimed values to An-01 to 04 and 09 The aimed value to be used canbe selected by combination of multi-step speed reference 1 or 2 and jogcommand (setting by constant Sn-15 ~ 18), as the table below shown.Selection of Aimed ValuesJog Command Multi-step Speed 2 Multi-step Speed 1 Value to be SelectedOFF OFF OFF An-01OFF OFF ON An-02OFF ON OFF An-03OFF ON ON An-04ON An-09: When Sn-04 = XXX0 is set, AUX terminal signal is used instead of An-01. An-01 isused when Sn-04 = XXX1.122