ABB AC-AP Series, User Manual

Page: 41 / 74

Functions in the main Menu 41
History graphs
The History graphs menu contains Trends and
Load profile sub-menu.

Trends
This functionality is available in a future release.

Load profile
In the Load profile submenu, you can view and
configure load profiles. The menu contains the
following sub-menus:
• Amplitude logger 1 : Opens a Histogram view,
which displays the motor current as a
distribution histogram. This logger cannot be
reset.
• Amplitude logger 2 : Opens a Histogram view,
which displays the contents of an amplitude
logger as a distribution histogram. You can
select the signal to be monitored.
• Load profile configuration : Select the signal
to be monitored in Amplitude logger 2.
• Peak value logger : Select a signal to be
monitored by a peak value logger.
For more information on load profiles, see the appropriate firmware manual.
Backups
In the Backups menu, you can save parameter
settings in the control panel memory and restore
parameter settings from a backup to the drive. You
can store up to two backup files on the control
panel.
The assistant panel has a dedicated space for one
automatic backup. An automatic backup is created
two hours after the last parameter change. After completing the backup, the panel
waits for 24 hours before checking if there are additional parameter changes. If there
are, it creates a new backup overwriting the previous one.
You can copy backup files to and from a PC with any file manager application
(example, Windows Explorer).