Vacon 50X, User Manual

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77 vacon vacon 50x parameters
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7
Cin F-Motor Cin analog input sets the FWD motoring current limit value,
range 0–200%
NOTE: Current limit is only available when Parameter 501 is set to Linear Auto. If Param-
eter 501 is set to Vector, then the Current Limiting values will actually be Torque Limiting
values.
This parameter sets the current limiting point when the drive is in motoring mode in the
forward direction. The limit is expressed as a percentage of the current capacity of the
drive.
This parameter sets the current limiting point when the drive is in motoring mode in the
reverse direction. The limit is expressed as a percentage of the current capacity of the
drive.
This parameter sets the current limiting point when the drive is in regenerative mode in
the forward direction. The limit is expressed as a percentage of the current capacity of
the drive.
This parameter sets the current limiting point when the drive is in regenerative mode in
the reverse direction. The limit is expressed as a percentage of the current capacity of
the drive.
This parameter sets the frequency where current limit becomes active. This value will
also be the frequency point the drive will decelerate the motor to during Motoring Current
Limit.
This parameter determines the ramp rate when the drive enters Current Limit, and de-
fines the ramping rate of the drive when in a current limiting mode. If the drive is in re-
generative current limit, it is an acceleration time. If the drive is in motoring current limit,
it is a deceleration time.
This parameter limits the lowest amount of current (or Torque) limiting that can occur
when the limit threshold is determined by an analog input.
601 Cur Lim Mtr Fwd Default: 120%
Range: 5–150%
Level 2
602 Cur Lim Mtr Rev Default: 120%
Range: 5–150%
Level 2
603 Cur Lim Reg Fwd Default: 80%
Range: 5–150%
Level 2
604 Cur Lim Reg Rev Default: 80%
Range: 5–150%
Level 2
605 Cur Lim Freq Default: 3.0 Hz
Range: 0.0–400.0 Hz
Level 2
606 Ramp Time CL Default: 1.0 sec
Range: 0.1–3200.0 sec
Level 2
607 Cur Lim Minimum Default: 10%
Range: 0–50%
Level 2