ABB ACS355 series User Manual page 300

300 Actual signals and parameters
All parameters
No. Name/Value
DI4U,5D
DI3U,4D
DI3U,4D(R)
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
Description
Digital input DI4: Reference increase. Digital input DI5:
Reference decrease.
Digital input DI3: Reference increase. Digital input DI4:
Reference decrease.
Digital input DI3: Reference increase. Digital input DI4:
Reference decrease.
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
MAX. See parameter
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
1002 EXT2 COMMANDS
Note: If change of direction of rotation is required,
parameter 1003 DIRECTION
Drive coast or ramps to stop depending on parameter
STOP FUNCTION setting.
Direction or rotation is fixed to forward. If the drive is not
already running, it is started according to parameter
START FUNCTION settings.
Direction or rotation is fixed to reverse. If the drive is not
already running, it is started according to parameter
START FUNCTION settings.
Selects the acceleration/deceleration ramp time for
Sequence programming state 1, ie, 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
must be set to SEQ PROG. See also parameters
2202...2207.
1104 REF1 MIN
1103 REF1 SELECT
must be set to SEQ
must be set to REQUEST.
2201 ACC/DEC 1/2 SEL
Def/FbEq
-0.8
-0.7
-0.6
-0.5
and 1105 REF1
selection
-0.4
-0.3
-0.2
-0.1
1 = 0.1%
DRIVE
PROG. STOP
2102 0
1
2101
2
2101
0.0 s
1 = 0.1 s