User Manual EM303B General Purpose Inverter Wobbulation is applied to the industries like textile and chemical fiber and the applications which require traversing and winding function. Options of Wobbulation Operation Control Modes F6-24 Ones place=0 Auto-operation. When reaching the preset frequency of wobbulation (F6-25) and the preset wobbulation time (F6-26) is up, inverter will automatically judge whether wobbulation is needed or not (Defined by the tens place of F6-24).
F6-24 Ones place=1 Terminal Control When reaching the preset frequency of wobbulation (F6-25) and the preset wobbulation time (F6-26) is up, it will be controlled by terminal when start to judge whether wobbulation is needed or not (Defined by the tens place of F6-24). Options of Wobbulation Input Modes F6-24 Tens place=0 After START command, inverter will run from preset frequency of wobbulation (F6-25) to the mid-point of wobbulation (Upper Limit Frequency of Wobbulation - Lower Limit Frequency of Wobbulation)/2), and then start wobbulation operation. F6-24 Tens place=1 After START command, wobbulation operation starts directly.
Setting Preset Wobbulation F6-25 Preset frequency of wobbulation Only when running to the preset frequency of wobbulation, inverter starts to judge whether wobbulation is needed or not. F6-26 Preset wobbulation time When frequency reached the preset frequency of wobbulation and when preset wobbulation time is up, inverter starts to judge whether wobbulation is needed or not.
Frequency Limit of Wobbulation Operation F6-27 Upper limit frequency of wobbulation F6-28 Lower limit frequency of wobbulation F6-29 Jump frequency of wobbulation When operation frequency reaches the upper limit frequency or lower limit frequency, it drops or rises suddenly, and inverter will take the jump frequency of wobbulation as the operation frequency base later.
Setting Wobbulation Acceleration/Deceleration F6-30 Rising time of wobbulation When operation frequency reached the lower limit frequency and after jump frequency rises, according to the rule of wobbulation operation, operation frequency will accelerate to the 127 Wobbulation of Wobbulation - Lower Limit Frequency of Wobbulation)/2 Rising Time of Wobbulation 0.00～600.00 S/min 15.00 ● F6-30 Dropping Time of Wobbulation 0.00～600.00 S/min 5.00 ● F6-31