Rockwell Automation 1336T FORCE Series B - Manual (Page 175)

Chapter 5
Programming Parameters
5–49
Preset Speed 4
[Preset Speed 4] Parameter Number 122
Parameter Type Sink
Display Units +/– x.x rpm
Drive Units 4096 = Base Motor Speed
Factory Default +0.0 rpm
Minimum Value –8 x Base Speed
Maximum Value +8 x Base Speed
This will be the velocity reference used by
the Drive when preset 4 has been selected
in the Logic Command (P52).
Preset Speed 5
[Preset Speed 5]
This will be the velocity reference used by
the Drive when preset 5 has been selected
in Logic Command (P52).
Parameter Number 123
Parameter Type Sink
Display Units +/– x.x rpm
Drive Units 4096 = Base Motor Speed
Factory Default +0.0 rpm
Minimum Value –8 x Base Speed
Maximum Value +8 x Base Speed
Reverse Motor Speed Limit
[Rev Speed Limit] Parameter Number 127
Parameter Type Sink
Display Units – x.x rpm
Drive Units – 4096 @ Base Motor Speed
Factory Default – Base Motor Speed
Minimum Value – 8 x Base Motor Speed
Maximum Value + 0.0 rpm
This parameter sets a limit on velocity in
the negative direction. The value entered
must be Negative or Zero. The numeric
range of this parameter is 0 to – 6 times
base motor speed.
Accel Time
[Accel Time] Parameter Number 125
Parameter Type Sink
Display Units x.x Sec
Drive Units display units x 10
Factory Default 10.0 seconds
Minimum Value 0.0 seconds
Maximum Value 6,553.5 seconds
This parameter displays the ramp rate time
for the velocity reference ramp. Time is
seconds from zero to base motor speed.
Zero will disable accel ramp. See Param
389 & 390 to set this rate.
Note: This parameter not used with a
Standard Adapter Board Equipped Drive.
Decel Time
[Decel Time] Parameter Number 126
Parameter Type Sink
Display Units x.x Sec
Drive Units display units x 10
Factory Default 10.0 seconds
Minimum Value 0.0 seconds
Maximum Value 6,553.5 seconds
This parameter displays the deceleration
ramp time. Similar to the parameter
above, zero will disable the decel ramp.
See param 391 & 392 to set this rate.
Note: This parameter not used with a
Standard Adapter Board Equipped Drive.
Forward Motor Speed Limit
[Fwd Speed Limit] Parameter Number 128
Parameter Type Sink
Display Units x.x rpm
Drive Units + 4096 @ Base Motor Speed
Factory Default Base Motor Speed
Minimum Value + 0.0 rpm
Maximum Value 8 x Base Motor Speed
This parameter sets a limit on velocity in
the positive direction. The value entered
must be Positive or Zero. The numeric
range of this parameter is +6 x base speed
rpm.
Maximum Reverse Speed Trim
[Max Rev Spd Trim] Parameter Number 129
Parameter Type Sink
Display Units +/– x.x rpm
Drive Units –4096 = Base Motor Speed
Factory Default – Base Speed
Minimum Value – 6 x Base Speed
Maximum Value + 6 x Base Speed
This parameter limits the minimum value of
the velocity reference after the process trim
output and the external velocity trim has
been added.