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Code Description
2102 STOP FUNCTION
Selects the motor stop method.
1 =
– Selects cutting off the motor power as the stop method.
COAST
The motor coasts to stop.
2 =
– Selects using a deceleration ramp.
RAMP
• Deceleration ramp is defined by 2203
DECELER TIME
2103 DC MAGN TIME
Defines the pre-magnetising time for the DC Magnetising start mode.
• Use parameter 2101 to select the start mode.
• After the start command, the drive pre-magnetises the motor for the
time defined here, and then starts the motor.
• Set the pre-magnetising time just long enough to allow full motor
magnetisation. Too long a time heats the motor excessively.
2104 DC HOLD CTL
Selects whether DC current is used for braking.
0 =
– Disables the DC current operation.
NOT SEL
2 =
DC BRAKING
• Enables DC injection braking
after modulation has stopped.
• If parameter 2102
FUNCTION
is applied after start is
removed.
• If parameter 2102
FUNCTION
is applied after ramp.
2105 DC HOLD SPEED
Sets the speed for DC Hold. Requires that parameter 2104
= 1 (
DC HOLD
2106 DC CURR REF
Defines the DC current control reference as a percentage of parameter
9906
MOTOR NOM CURR
2107 DC BRAKE TIME
Defines the DC brake time after modulation has stopped, if parameter
2104 is 2 (
DC BRAKING
226
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2 (whichever is active).
– Enables the DC injection braking.
STOP
is 1 (
), braking
COAST
STOP
is 2 (
), braking
RAMP
).
.
).
ACH550-01 User's Manual
Range
1=COAST, 2=RAMP
DECELER TIME
0...10 s
0=NOT SEL,
2=DC BRAKING
Motor
speed
Ref
DC hold
speed
0...360 rpm
0...100%
0...250 s
Parameter listing and descriptions
1 or 2206
DC hold
T
T
DC HOLD CTL
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