Rockwell Automation 1336S Plus FRN 1.xx-5.xx User Manual
Page 75
4–11
Start-Up
Speed Control Selection
No
Control
Slip
Comp.
Speed
Droop
Phase Lock
Loop *
Speed
Adder
Speed
Reference
Frequency Command
* Firmware versions below 4.01 only.
Encoder
Feedback
Droop +
Regulator
P
Jump
Process
PI
[Speed Control]
Parameter 77
see page 2–26
∑
+
+
Program NP Data
21. Tuning Sensorless Vector operation.
Firmware Version 4.01 & Up Only
To further improve drive performance in
Sensorless Vector mode, the actual motor
nameplate data can be entered directly.
Refer to the motor nameplate and program
the following Setup group parameters:
[Motor NP Amps]
[Motor NP Volts]
[Motor NP Hertz]
[Motor NP RPM].
For the typical steps involved when
programming, refer to step 20.
or
Remove ALL Power to the Drive
Disconnect Load
Apply Power to Drive
22. Optimum tuning requires motor rotation
and can be achieved by running the
drive/motor under a “no-load” condition.
A. Remove all power to the drive.
Disconnect the load from the system
by decoupling the motor shaft.
Reapply drive power.
B. While monitoring [Freq Command] in
the Metering group, adjust the speed
source for the drive (digital, analog
pot, etc.) to 45 Hz.
continued
Freq Command
45 Hz