Typical Speed Reference Examples - Allen-Bradley PowerFlex 753 Quick Start Manual

Reference Section

Typical Speed Reference Examples

User Adjustable at Drive
The Control screen (shown below) is used to directly control the drive. It displays vertical bar graphs of the drive's Speed
Reference and Feedback values, and a Key Function Map that corresponds to the navigation/number keys for drive control.
Press the (Controls) key to display the Control screen.
To navigate from the Control screen to another HIM menu screen, you must always press the ESC soft key to deactivate the Control
IMPORTANT
screen and display the previous screen.
The HIM can be located in Port 1, Port 2, or Port 3 (default is Port 1). Port 2 and Port 3 can be used for door-mounted or
IMPORTANT
remote-mounted HIMs. See the following table for parameter 545 [SXX] setup for speed reference. (add from Roman's chart in the
Word document P871, P872, P873)
Table 6 - Speed Reference Parameter Settings
No. Drive User
Parameter Setting
Name
545 Spd Ref A Sel 877
Stopped
AUTO
0.000 Hz
F
REMOVE REF
MANUAL
HIM
EDIT
REV FWD
REF
REF FBK
JOG HELP
ESC
REF
Table 7 - Control Screen Soft Key
Label Name
ESC
Escape
38
Default Value/Options
871 P871 = Port 1 HIM reference
P877 = Port 13 reference
Control Screen Key Function Map
corresponds to Navigation/Number Keys
Function
Deactivates the Control Screen and reverts back to the previous screen.
Rockwell Automation Publication 750-QS001A-EN-P - March 2015
Notes
Selects the source parameter number for the speed reference while in "Auto" (typical)
mode. Reference value from port devices. For a speed reference from a communication
network, set this parameter to Port 0 and select P871...877 [Port_n_Reference] as
appropriate.
Important Example: 20-COMM-E, EtherNet/IP Communication Adapter = Dint for speed
reference multiplied by 1,000 (60 Hz = 60,000 and 1750 RPM = 1,750,000).
See table below
for key functions.