Rockwell Automation Publication 750-PM001N-EN-P - February 2017 189
Drive Port 0 Parameters Chapter 3
APPLICATIONS
Profiling
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Step 1 Velocity
Step 2 Velocity
Step 3 Velocity
Step 4 Velocity
Step 5 Velocity
Step 6 Velocity
Step 7 Velocity
Step 8 Velocity
Step 9 Velocity
Step 10 Velocity
Step 11 Velocity
Step 12 Velocity
Step 13 Velocity
Step 14 Velocity
Step 15 Velocity
Step 16 Velocity
Step n Velocity
Set speed at which a move will take place. The step velocity applies to all three types of
moves – position absolute, position incremental, and speed profile. The motor may not
achieve the step velocity in all cases. Short distance moves may begin to decelerate
before the step velocity is reached. If the move is sufficiently long, then the motor speed
will be limited to the step velocity. Sign on the step velocity is used to determine
direction of motor rotation.
Cannot be used with most blended moves in Position Absolute type and Position
Incremental type.
Units:
Default:
Min/Max:
Hz / RPM
0.00
–/+P27 [Motor NP Hertz] x 8
–/+P28 [Motor NP RPM] x 8
RW Real
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1382
Step 1 Accel
Step 2 Accel
Step 3 Accel
Step 4 Accel
Step 5 Accel
Step 6 Accel
Step 7 Accel
Step 8 Accel
Step 9 Accel
Step 10 Accel
Step 11 Accel
Step 12 Accel
Step 13 Accel
Step 14 Accel
Step 15 Accel
Step 16 Accel
Step n Acceleration
Set acceleration time between zero and rated motor speed in seconds. The motor will
accelerate towards the step speed using the step velocity parameter. The minimum
acceleration rate is determined by the system inertia.
Cannot be used with most blended moves in Position Absolute type and Position
Incremental type.
Units:
Default:
Min/Max:
Secs
10.00
0.00 / 3600.00
RW Real
File
Group
No. Display Name
Full Name
Description
Values
Read-Write
Data Type
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