Rockwell Automation GV3000/SE Operator Interface Module (OIM) User Guide - Manual (Page 27)

Installing, Powering, and Adjusting the OIM 3-7
3.5 Scaling Speed Units for Your Application
You can scale the speed units to match your application’s requirements. Scaled speed
units are used on the OIM display only.
If vector regulation is selected, you can scale speed units for RPM, % of MOTOR TOP
SPEED (U.017), or your own units.
If V/Hz regulation is selected, you can scale speed units for HERTZ, % of MOTOR
NAMEPL BASE FRQ (H.001), or your own units.
All speed parameters are displayed in the defined units and all parameter values must
be entered in these units. The parameters and displays that are affected by scaling
are:
• MINIMUM SPEED (P.003)
• MAXIMUM SPEED (P.004)
• JOG SPEED REFERENCE (P.020)
• PRESET SPEEDS 1 through 8 (P.031 through P.038)
• Motor Speed
• Auto Reference
• Manual Reference
Note that scaled speed units affect equipment, such as the OIM or CS3000 software,
attached to the drive through the serial port. It does not affect the front panel
keypad/display. Front panel keypad/display speed units are scaled using FRONT PNL
SPD SCALING (P.028).
3.5.1 Scaling Speed Units
To scale the speed units:
Step 1. Press until the key indicator reads PROGRAM. Make sure you are at
the Main Menu by pressing until GV3000/SE Main Menu is displayed
at the top of the screen.
Step 2. Press until the cursor ( ) is pointing to Speed Control. Press .