ABB ACS550 Series, User Manual

Page: 43 / 310

ACS550 User’s Manual 43
Control panels
Status line
The top line of the LCD display shows the basic status information of the drive.
Operation
You operate the control panel with menus and keys. The keys include two context-
sensitive soft keys, whose current function is indicated by the text shown in the
display above each key.
You select an option, e.g. operation mode or parameter, by scrolling the and
arrow keys until the option is highlighted (in reverse video) and then pressing
the relevant soft key. With the right soft key you usually enter a mode, accept an
option or save the changes. The left soft key is used to cancel the made changes
and return to the previous operation level.
The Assistant Control Panel has nine panel modes: Output, Parameters, Assistants,
Changed Parameters, Fault Logger, Clock Set, Parameter Backup, I/O Settings and
Fault. The operation in the first eight modes is described in this chapter. When a fault
or alarm occurs, the panel goes automatically to the Fault mode showing the fault or
alarm. You can reset it in the Output or Fault mode (see chapter
Diagnostics ).
No. Field Alternatives Significance
1 Control location LOC Drive control is local, that is, from the control
panel.
REM Drive control is remote, such as the drive I/O or
fieldbus.
2 State Forward shaft direction
Reverse shaft direction
Rotating arrow Drive is running at setpoint.
Dotted rotating arrow Drive is running but not at setpoint.
Stationary arrow Drive is stopped.
Dotted stationary arrow Start command is present, but the motor is not
running, e.g. because start enable is missing.
3 Panel operation
mode
• Name of the current mode
• Name of the list or menu shown
• Name of the operation state, e.g. PAR EDIT.
4 Reference value
or number of the
selected item
• Reference value in the Output mode
• Number of the highlighted item, e.g mode,
parameter group or fault.
49.1Hz LOC
1 2 4
LOC MAIN MENU 1
1 2 3 4