u H6: Pulse Train Input/OutputA one track pulse train signal with a maximum frequency of 32 kHz can be input to the drive at terminal RP. This pulse trainsignal can be used as the frequency reference, for PID functions, or as the speed feedback signal in V/f Control.The pulse output monitor terminal MP, which can be used in sinking or sourcing mode, can output drive monitors values asa pulse train signal with a maximum frequency of 32 kHz.Use parameters H6-oo to scale and set up the function for the pulse input terminal RP and pulse output terminal MP.n H6-01: Pulse Train Input Terminal RP Function SelectionSelects the function of pulse train input terminal RP.No. Name Setting Range DefaultH6-01 Pulse Train Input Terminal RP Function Selection 0 to 4 0Setting 0: Frequency ReferenceIf the pulse input is set for this function and the frequency reference source is set to pulse input (b1-01/15 = 4), the drive readsthe frequency value from terminal RP.Setting 1: PID Feedback ValueUsing this setting, the feedback value for PID control can be supplied as a pulse signal at terminal RP. Refer to b5: PIDControl on page 136 for details on PID control.Setting 2: PID Setpoint ValueUsing this setting, the setpoint value for PID control can be supplied as a pulse signal at terminal RP. Refer to b5: PIDControl on page 136 for details on PID control.Setting 3: Speed Feedback for V/f Control (V/f Control only, Motor 1 only)This setting enables simple speed feedback for V/f Control. A pulse signal can be used to input the motor speed to the driveand thereby improve the speed control accuracy. Note that this speed feedback can only be a one track signal that cannot beused for direction detection. The drive needs a separate motor rotation direction signal. Refer to C5: Automatic SpeedRegulator (ASR) on page 154 for details on using Simple V/f Control with Speed Feedback.n H6-02: Pulse Train Input Terminal RP ScalingThe pulse train input scaling parameter sets the terminal RP input frequency that is equal to 100% of the signal selected as theinput value in parameter H6-01.No. Name Setting Range DefaultH6-02 Pulse Train Input Scaling <1> 1440 Hz<1> Setting range is determined by drive software version.PRG: 1016 and later: 100 to 32000 HzPRG: 1015 and earlier: 1000 to 32000 Hzn H6-03: Pulse Train Input Terminal RP GainSets the level of the value selected in H6-01 when a pulse train signal with the frequency set in H6-02 is input to terminal RP.No. Name Setting Range DefaultH6-03 Pulse Train Input Gain 0.0 to 1000.0% 100.0%n H6-04: Pulse Train Input Terminal RP BiasSets the level of the value selected in H6-01 when a 0 Hz signal is input to terminal RP.No. Name Setting Range DefaultH6-04 Pulse Train Input Bias -100.0 to 100.0% 0.0%n H6-05: Pulse Train Input Terminal RP Filter TimeSets the pulse train input filter time constant in seconds.The pulse train input filter helps prevent noise interference from causing erroneous operation when operating the drive withinthe pulse train signal.5.7 H: Terminal FunctionsYASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual 2115 Parameter Details
