iG5A, product manual - H2flow

8.13 Operating sound select (Carrier frequency change)Group Display Parameter Name Setting Range Default UnitFunctionH39 [Carrier frequency] - 1 ~ 15 3 kHzgroup 2• This parameter affects the sound of the inverter during operation.H39When setting carrier frequencyhigh,Motor sound reducedInverter heat loss increasedInverter noise increasedInverter leakage currentincreased8.14 2 nd motor operationGroup Display Parameter Name Setting Range Default UnitFunctiongroup 2H81 [2nd motor accel time] - 0 ~ 6000 5.0 secH82 [2nd motor decel time] - 0 ~ 6000 10.0 secH83 [2nd motor base freq.] - 30 ~ 400 60.00 HzI/OgroupH84 [2nd motor V/F pattern] - 0 ~ 2 0H85H86H87H88H89[2nd motor Positive torqueboost][2nd motor Negative torqueboost][2nd motor stall preventionlevel][2nd motor electronic thermallevel for 1 min][2nd motor electronic thermallevel for continuous operation]- 0 ~ 15 5 %- 0 ~ 15 5 %- 30 ~ 150 150 %- 50 ~ 200 150 %- 50 ~ 150 100 %H90 [2nd motor rated current] - 0.1~100 26.3 AI17~ ~I24[Multi-function Input terminalP1Function select][Multi-function Inputterminal P8Function select]0 ~ 27- 0127• Set the terminal among Multi-function input P1 thru P5 for second motor operation.• To define the terminal P5 as second motor operation, set I24 to 12.8-19