Lenze PM94P01C - Manual (Page 122)

PM94P01C 120
Reference
Table 66: Parameter Settings for External Positioning Mode
MVOB Folder Sub-Folder Setting
Parameters --
Parameter Name Description
Drive Mode Set to [Position] for Position Mode
Reference Set to [External] for external Position Mode
Step Input Type Set to either [Step and Direction ] or [Master Encoder] to match the
Position Controller
System to Master Ratio Set Electronic Gear Ratio on Reference Signal to the PositionServo
Motor Output
Enable Switch Input Set to [Run] to allow Enable/Disable of the PositionServo to be
controlled via Input A3 (Dedicated Enable)
Resolver Track If using Resolver Feedback, set value that represents the pulses per
revolution required on the PositionServo simulated encoder.
0=1024ppr; 1=256ppr; 2=360ppr; 3=400ppr; 4=500ppr; 5=512ppr;
6=720ppr; 7=800ppr; 8=1000ppr; 9=1024ppr; 10=2000ppr;
11=2048ppr; 12=2500ppr; 13=2880ppr; 14=250ppr; 15=4096ppr
IO Digital IO
Parameter Name Description
Output 1 Function Output # indicates Digital Output No. 1-4;
Set value to select Output Functionality;
Output Function Values: 1=Not Assigned; 2=Zero Speed;
3=In Speed Window; 4=Current Limit; 5=Run Time Fault; 6=Ready;
7=Brake; 8=In Position
Output 2 Function
Output 3 Function
Output 4 Function
Hard Limit Switches Action Set to Enable Inputs A1 and A2 to act as System Hard Limit Switches
and define functionality in the event of an active input.
Limits Position Limits
Parameter Name Description
Position Error Set Position Error Limit at which Position Error Timer starts counting
Max Error Time Set Maximum Error Time for Position Error Correction before position
error trip occurs.
Compensation --
Parameter Name Description
Velocity P-Gain Set P-Gain for Velocity Loop
Velocity I-Gain Set I-Gain for Velocity Loop
Position P-Gain Set P-Gain for Position Loop
Position I-Gain Set I-Gain for Position Loop
Position D-Gain Set D-Gain for Position Loop
Position I-Limit The Position I-Limit will clamp the Position I-Gain compensator to
prevent excessive torque overshoot caused by an over-accumulation
of I-Gain.
Gain Scaling Apply Scaling Factor to Velocity Gain Set
Note 1: Parameters highlighted in BLUE are mandatory/necessary for operation in this mode.