Rockwell Automation GV3000/SE Operator Interface Module (OIM) User Guide - Manual (Page 57)

Using the OIM to Monitor and Control the Drive 6-3
Step 4. To go to program mode, press again. As you press , you will
cycle between program mode and the three monitor mode screens.
6.1.3 Using Help in Monitor Mode
Pressing in monitor mode displays the labels for the drive status indicators in
the selected language. To return to monitor mode, press .
6.1.4 Changing the Manual Reference Using the OIM
The reference is displayed on the six- and four-output monitor mode screens. This is
the speed or torque the drive attempts to reach when the drive is running. You can use
the reference to adjust the drive when the control source is set to OIM, TERMBLK, or
OPTION.
To change the manual reference:
Step 1. Make sure the control source is set to OIM, TERMBLK, or OPTION.
Step 2. Press until the six- or four-output monitor mode screen appears.
Step 3. Press to increase the manual reference or to decrease it. The
change is displayed as you enter it.
While AUTO is selected, AUTO REF on the display changes to MANUAL REF
when you press
or . The current manual reference is displayed as
the change is made. When you release or , the display returns to
AUTO REF after 10 seconds.
Step 4. To use the new manual reference, set to MANUAL by pressing
until the key indicator reads MANUAL.
If you cannot switch between AUTO and MANUAL using the AUTO/MAN key
on the OIM, the AUTO/MAN key may be disabled by AUTO/MAN KEY DISABLE
(P.052). Refer to P.052 parameter description in the software I/M for information
about this feature.
If the program error “LOCAL MUST NOT BE THE SELECTED CONTROL
SOURCE” is displayed, the control source must be changed to OIM,
TERMBLK, or OPTION before you can change the manual reference.
You can change the manual reference at any time. If is set to AUTO, the new
manual reference will not take effect until is set to MANUAL.
Note that the setting of MAN REF PRESET ENABLE (P.053) affects the reference
value when you go to MANUAL.
!
ATTENTION: If MAN REF PRESET ENABLE is set to OFF, when
switching from AUTO to MANUAL or from MANUAL to AUTO, the drive
will ramp to the reference level provided by the new source at the rate
specified in ACCEL TIME (P.001), DECEL TIME (P.002), ACCEL TIME
- SECONDARY (P.017), or DECEL TIME - SECONDARY (P.018). Be
aware that an abrupt speed change might occur depending on the new
reference and the rate specified in these parameters. Failure to observe
this precaution could result in bodily injury.