Ramps - WEG CFW-11 Applications Manual

Parameters Description
P1027 – Motor Demagnetization Time
Adjustable 0 to 65000 s
Range:
Proprieties:
Access groups via HMI:
Description:
This parameter defines the period without load forward or reverse commands that has to elapse before the
inverter general enable command is removed, thus demagnetizing the motor. This measure prevents the motor
from remaining energized during a period while the crane horizontal motion is not being used.
NOTE!
Keeping the motor magnetized in the absence of forward or reverse commands allows a faster motor
response when those commands are issued, expediting its operation.

3.2 RAMPS

This parameter group allows the user to configure the inverter ramps, so that the motor is accelerated or
decelerated in a faster or in a slower
P0100 – Acceleration Time
Adjustable 0.0 to 999.9 s
Range:
Proprieties:
Access groups via HMI:
Description:
This parameter defines the time to accelerate lineally from 0 to the maximum speed (defined in P0134).
P0101 – Deceleration Time
Adjustable
0.0 to 999.9 s
Range:
Proprieties:
Access groups via HMI:
Description:
This parameter defines the time to decelerate linearly from the maximum speed (defined at P0134) to zero,
except in case of an emergency stop command execution.
P0103 – Emergency Stop Time (2nd Ramp Deceleration)
Adjustable 0.0 to 999.9 s
Range:
Proprieties:
Access groups via HMI:
Description:
This parameter defines the time to decelerate linearly from the maximum speed (defined at P0134) to zero,
when an emergency stop command via the digital input DI3, the limit switch "Stop Forward" or the limit switch
"Stop Reverse", is executed.
01 PARAMETER GROUPS
∟ 50 SoftPLC
manner.
01 PARAMETER GROUPS
∟ 20 Ramps
01 PARAMETER GROUPS
∟ 20 Ramps
01 PARAMETER GROUPS
∟ 20 Ramps
Factory Setting:
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Factory Setting:
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Factory Setting:
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Factory Setting:
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Crane Horizontal Motion | 23
600 s
3.0 s
2.0 s
0.3 s