User Manual of SY5000 series AC Drive Parameter instrction
~73~
As show in below figure, stop frequency rising once output current is beyond
stall prevention level
(
E-041
)
in accel, and immediately adjust accel time and again
accelerate once the current declines, thus prevent over-current stall.
Therefore, actual accel time is often longer than setting accel time when enable
this function.
Otherwise, when the motor runs at the setting frequency, it automatically decline
output frequency once the current beyond stall level, so control output current lower
than stall level.
When E-040 = 0, the function of preventing current stall is disabled
E-042 power input start
When b-001 = 5, namely RUN/STOP keys contro run/stop of the motor, the
inverter immediately runs at setting frequency after connecting power supply, only
need set parameter E-042 as 1. When E-042 = 0, this function is disabled
E-043 resychronization waiting time
Users set free stop, its waiting time thus determined.
E-044 slip compensation
