ABB ACS150 - How to Change the Direction of the Motor Rotation; How to Start, Stop and Switch between Local and Remote Control

Control panel
49
How to start, stop and switch between local and remote control
You can start, stop and switch between local and remote control in any mode. To be
able to start or stop the drive, the drive must be in local control.
How to change the direction of the motor rotation
You can change the direction of the motor rotation in any mode.
Step Action Display
1. • To switch between remote control (REM shown on the left) and local
control (LOC shown on the left), press .
Note: Switching to local control can be disabled with parameter 1606
LOCAL LOCK.
After pressing the key, the display briefly shows message “LoC” or “rE”,
as appropriate, before returning to the previous display.
The very first time the drive is powered up, it is in remote control (REM) and
controlled through the drive I/O terminals. To switch to local control (LOC)
and control the drive using the control panel and the integrated
potentiometer, press . The result depends on how long you press the
key:
• If you release the key immediately (the display flashes “LoC”), the drive
stops. Set the local control reference with the potentiometer.
• If you press the key for about two seconds (release when the display
changes from “LoC” to “LoC r”), the drive continues as before, except that
the current position of the potentiometer determines the local reference (if
there is a great difference between the remote and local references, the
transfer from remote to local control is not smooth). The drive copies the
current remote value for run/stop status and uses it as the initial local
run/stop setting.
• To stop the drive in local control, press to stop.
Text FWD or REV on the bottom
line starts flashing slowly.
• To start the drive in local control, press to start.
Text FWD or REV on the bottom
line starts flashing quickly. When
the drive reaches the setpoint, it
stops flashing.
Step Action Display
1. If the drive is in remote control (REM shown on the left), switch to local
control by pressing . The display briefly shows message “LoC” or “rE”,
as appropriate, before returning to the previous display.
2. To change the direction from forward (FWD shown at the bottom) to
reverse (REV shown at the bottom), or vice versa, press .
Note: Parameter 1003 must be set to 3 (REQUEST).
LOC
REM
LOC
Hz
OUTPUT FWD
491
.
LOC
FWD
LoC
LOC
REM
LOC
REM
LOC
Hz
OUTPUT FWD
491
.
LOC
Hz
OUTPUT REV
491
.