ABB ACS550-02 User Manual page 49

Status Information
When the Basic Control Panel is in the Output mode, the display:
• Top-left shows the control location:
– LOC – indicates that the drive control is local, that
is, from the control panel.
– REM – indicates that the drive control is remote,
such as the basic I/O (X1) or fieldbus.
• The center of the display is a Group 01 parameter value. Up to three parameter
values may be available (press UP or DOWN to step through available
parameters).
– By default, the displays holds three parameters. The particular parameters
depend on the value of parameter 9904
9904 = 1, the display shows parameters 0102 (
( ).
TORQUE
– Use parameters 3401, 3408, and 3415 to select the parameters (from Group
01) to display. Entering "parameter" 0100 results in no parameter displayed.
For example, if 3401 = 0100 and 3415 = 0100, then only the parameter
specified by 3408 appears in the Control Panel display.
– You can also scale each parameter in the display. For example, use
parameters 3402...3405 to scale the parameter specified by 3401. For
example, to convert motor speed to a display of conveyor speed.
• Top-right shows the units for the parameter value.
• Bottom-left shows OUTPUT.
• Bottom-right shows the motor direction of rotation. Text display (FWD or REV) is:
– Steady when the motor is up to speed
– Flashing slowly when the motor is stopped.
– Flashing quickly when the motor is accelerating.
Operating the Drive
LOC/REM – The very first time the drive is powered up, it is in the remote control
(REM) mode, and is controlled from the Control Terminal Block X1.
To switch to local control (LOC) and control the drive using the control panel, press
LOC . If you:
REM
• Press and release (the display flashes "LoC"), then: the drive stops. Use the
Reference Mode to set the local control reference.
• Press and hold for about 2 seconds (release when the display changes from
"LoC" to "LoC r"), then the drive continues as before. The drive copies the current
remote values for run/stop status and the reference, and uses them as the initial
local control commands.
To switch back to remote control (REM) press
Start/Stop – To start and stop the drive press the START and STOP buttons.
REM
OUTPUT
. For example, if
MOTOR CTRL MODE
), 0104 (
SPEED CURRENT
LOC .
REM
47
A
1.1
FWD
), 0105
Start-Up