01/02 AWB8230-1413GB
Programmable digital inputs
1 to 5
67
Start/stop
Clockwise operation (FW
When a digital input configured as FW is activated, the motor
starts to run in a clockwise direction. When the input is
deactivated, the motor is decelerated to a stop under frequency
inverter control.
If you activate the FW and the REV input at the same time, the
motor is decelerated under frequency inverter control.
Anticlockwise operation (REV)
When a digital input configured as REV is activated, the motor
starts to run in an anticlockwise direction. When the input is
deactivated, the motor is decelerated to a stop under frequency
inverter control.
Issue start signal
By default, the start signal is issued through the inputs configured
as FW or REV. If the start signal will be issued through the ON key
on the keypad, set PNU A002 to 01 (start signal through FW/REV
input) (
a
section “Start signal”, page 108).
X
Program one of the digital inputs 1 to 5 as REV by entering the
value 01 under the corresponding PNU (C001 to C005).
By default, REV is assigned to digital input 5.
Figure 52:
Digital input FW configured as FWD (start/stop clockwise
operation)
Figure 53:
Digital input 5 configured as REV (start/stop anticlockwise
operation)
FWD
P24
FW
REV
P24
5
Warning!
If the frequency inverter supply voltage is applied when
the start signal is activated, the motor will start
immediately. Make sure that the start signal is not active
before the supply voltage is switched on.
Warning!
When the FW/REV input is open (inactive state when FW/
REV is configured as a make contact), and is then
configured as break contact, the motor will start
immediately after configuration.
efesotomasyon.com - Klockner Moeller - inverter
