ABB ACS350 User Manual page 233

Parameters – complete descriptions
Index Name/Selection
AI2 JOY
AI1 JOY
AI2
AI1
KEYPAD
0.0 ...100.0%
8421 ST1 COMMANDS
DRIVE STOP
START FRW
START REV
8422 ST1 RAMP
-0.2/-0.1/
0.0...1800.0 s
8423 ST1 OUT CONTROL
R=0,D=1,AO=0
R=1,D=0,AO=0
R=0,D=0,AO=0
RO=0,DO=0
RO=1,DO=1
Description
Analog input AI2 as joystick. The minimum input signal runs the motor at the
maximum reference in the reverse direction, the maximum input at the
maximum reference in the forward direction. Minimum and maximum
references are defined by parameters
See parameter 1103 REF1 SELECT selection AI1/JOYST for more
information.
See selection AI2 JOY.
Analog input AI2
Analog input AI1
Control panel
Constant speed
Selects the start, stop and direction for state 1. Parameter
COMMANDS must be set to SEQ PROG.
Note: If change of direction of rotation is required, parameter
DIRECTION must be set to REQUEST.
Drive coast or ramps to stop depending on parameter
FUNCTION setting.
Rotation of direction is fixed to forward. If the drive is not already running, it is
started according to parameter
Rotation of direction is fixed to reverse. If the drive is not already running, it is
started according to parameter
Selects the acceleration/deceleration ramp time for sequence programming
state 1, i.e. defines the rate of the reference change.
Time
When value is set to -0.2 ramp pair 2 is used. Ramp pair 2 is defined by
parameters 2205...2207.
When value is set to -0.1 ramp pair 1 is used. Ramp pair 1 is defined by
parameters 2202...2204.
With ramp pair 1/2, parameter
PROG. See also parameters 2202...2207.
Selects the relay, transistor and analog output control for sequence
programming state 1.
The relay/transistor output control must be activated by setting parameter
1401 RELAY OUTPUT 1 /
control must be activated by parameter group
Analog output control values can be monitored with signal
AO VAL.
Relay output is de-energized (opened), transistor output is energized and
analog output is cleared.
Relay output is energized (closed), transistor output is de-energized and
analog output is cleared.
Relay and transistor outputs are de-energized (opened) and analog output
value is set to zero.
Relay and transistor outputs are de-energized (opened) and analog output
control is frozen to the previously set value.
Relay and transistor outputs are energized (closed) and analog output
control is frozen to the previously set value.
1104 REF1 MIN and
2101 START FUNCTION settings.
2101 START FUNCTION settings.
2201 ACC/DEC 1/2 SEL must be set to SEQ
1805 DO SIGNAL to SEQ PROG. Analog output
15 ANALOGUE
Def, FbEq
-0.5
1105 REF1 MAX.
-0.4
-0.3
-0.2
-0.1
1002 EXT2 DRIVE STOP
1003
2102 STOP 0
1
2
0
1 = 0.1 s
AO=0
OUTPUTS.
0170 SEQ PROG
-0.7
-0.6
-0.5
-0.4
-0.3
Actual signals and parameters
233