User Manual Instruction Manual
Using the LCD OIM
8-9
Additionally, the most recently viewed process or status display screen becomes
active if no keys have been pressed before the display timeout period expires. See
section 8.5.3 for information about setting the display timeout period.
8.8.1 Displaying and Changing the OIM Reference
You can display the reference value that the OIM is sending to the drive by pressing
the up or down Chevron keys once when one of the process display screens is active.
See figure 8.6. The OIM reference can be used for the speed reference, PI reference,
or trim reference.
While the display is in Process Display Mode, the speed reference can be changed by
pressing and holding down either the up or down Chevron key until desired value is
displayed. Release the key to return to the process display screen.
Note that changing the value of the OIM reference does not affect the value of any
other port reference.
The value of the OIM reference is saved through a power cycle if Save OIM Ref (192)
is set to save at power down.
Figure 8.7 – Three Variable Process (User) Display Screen
Accelerating
52.3
MANF
Hz
19.4
401.2
Amps
Volt
User can scale
the output
values to suit
the application.
Up to three
process
variables can
be selected to
monitor.
Text can be
customized by
user.
Figure 8.8 – OIM Reference Displayed
Accelerating
52.3
MANF
Hz
19.4
401.2
Amps
Volt
OIM Reference
28.3 Hz
47.2 %