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Magnetek DSD 412 - Acceleration, Deceleration, and Speed Profile Functions

Magnetek DSD 412
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DRIVE SETUP AND ADJUSTMENT
59
Note 4: When Progressive Speed Select
mode is used, any combination of S0-S4 not
shown in Table will result in zero speed being
selected.
Note 5. When Reference Mode Select
(function 110) is set for Analog or Serial
velocity reference control, inputs S0-S4 have
no affect.
Function #170
Accel #1 Time
Units: SEC
Range: 0.50 – 15.0
Default: 5.00
Total acceleration time in seconds for S-curve
ramp #1 to occur from zero speed to rated
elevator speed. Effective only when internal
pre-set speeds are used.
Function #171
Accel #2 Time
Units: SEC
Range: 0.50 – 15.0
Default: 5.00
Total acceleration time in seconds for S-curve
ramp #2 to occur from zero speed to rated
elevator speed. Effective only when internal
pre-set speeds are used.
Function #172
Decel #1 Time
Units: SEC
Range: 0.50 – 15.0
Default: 5.00
Total deceleration time in seconds for S-curve
ramp #1 to occur from rated speed to zero
speed. Effective only when internal pre-set
speeds are used.
Function #173
Dec #2 Time
Units: SEC
Range: 0.50 – 15.0
Default: 5.00
Total deceleration time in seconds for S-curve
ramp #2 to occur from rated speed to zero
speed. Effective only when internal pre-set
speeds are used.
Function #174
Accel #1 %S
Units: % Range: 0.1 – 100.0
Default: 25.0
The percent of time that will be spent in the
controlled jerk or S-portion of the timed ramp
curve during ramped acceleration #1. A
percent S of 0.1% corresponds to almost all
linear acceleration. A percent S of 100% will
make the S-curve #1 smooth with no linear
acceleration portion. Effective only when
internal pre-set speeds are used.
Function #175
Accel #2 %S
Units: %
Range: 0.1 – 100.0
Default: 25.0
The percent of time that will be spent in the
controlled jerk or S-portion of the timed ramp
curve during ramped acceleration #2. A
percent S of 0.1% corresponds to almost all
linear acceleration. A percent S of 100% will
make the S-curve #1 smooth with no linear
acceleration portion. Effective only when
internal pre-set speeds are used.
Function #176
Decel #1 %S
Units: %
Range: 0.1 – 100.0
Default: 25.0
The percent of time that will be spent in the
controlled jerk or S-portion of the timed ramp
curve during ramped deceleration #1. A
percent S of 0.1% corresponds to almost all
linear deceleration. A percent S of 100% will
make the S-curve #1 smooth but with no
linear deceleration portion. Effective only
when internal pre-set speeds are used.
Function #177
Decel #2 %S
Units: SEC
Range: 0.1 – 100.0
Default: 25.0
The percent of time that will be spent in the
controlled jerk or S-portion of the timed ramp
curve during ramped deceleration #2. A
percent S of 0.1% corresponds to almost all
linear deceleration. A percent S of 100% will
make the S-curve #2 smooth with no linear
deceleration portion. Effective only when
internal pre-set speeds are used.
Function #178
Accel #3 Time
Units: SEC
Range: 0.50 – 15.00
Default 5.00
Total acceleration time in seconds for S-curve
ramp #3 to occur from zero speed to rated

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