ABB ACS355 series User Manual page 302

302 Actual signals and parameters
All parameters
No. Name/Value
AO=0
0.1...100.0%
8424 ST1 CHANGE
DLY
0.0...6553.5 s
8425 ST1 TRIG TO
ST 2
DI1(INV)
DI2(INV)
DI3(INV)
DI4(INV)
DI5(INV)
NOT SEL
DI1
DI2
DI3
DI4
DI5
AI 1 LOW 1
AI 1 HIGH 1
AI 2 LOW 1
AI 2 HIGH 1
AI1 OR 2 LO1
Description
Analog output value is set to zero. Relay and transistor
outputs are frozen to the previously set value.
Value written to signal
be connected to control analog output AO by setting
parameter 1501 AO1 CONTENT SEL
signal 0170 SEQ PROG AO
value until it is zeroed.
Defines the delay time for state 1. When delay has elapsed,
state transition is allowed. See parameters
TO ST 2 and 8426 ST1 TRIG TO ST
Delay time
Selects the source for the trigger signal which changes the
state from state 1 to state 2.
Note: State change to state N
has a higher priority than state change to the next state
(8425 ST1 TRIG TO ST
Trigger through inverted digital input DI1. 0 = active, 1 =
inactive.
See selection DI1(INV).
See selection DI1(INV).
See selection DI1(INV).
See selection DI1(INV).
No trigger signal. If parameter
setting is also NOT SEL, the state is frozen and can be reset
only with parameter 8402 SEQ PROG
Trigger through digital input DI1. 1 = active, 0 = inactive.
See selection DI1.
See selection DI1.
See selection DI1.
See selection DI1.
State change when AI1 value < par.
value.
State change when AI1 value > par.
value.
State change when AI2 value < par.
value.
State change when AI2 value > par.
value.
State change when AI1 or AI2 value < par.
LOW value.
0170 SEQ PROG AO
value to 170 (ie,
VAL). AO value is frozen to this
N.
(8426 ST1 TRIG TO ST
2).
8426 ST1 TRIG TO ST N
START.
8412 SEQ VAL 1 LOW
8411 SEQ VAL 1 HIGH
8412 SEQ VAL 1 LOW
8411 SEQ VAL 1 HIGH
8412 SEQ VAL 1
Def/FbEq
0.0
VAL. Value can
0.0 s
8425 ST1 TRIG
1 = 0.1 s
NOT SEL
N)
-1
-2
-3
-4
-5
0
1
2
3
4
5
6
7
8
9
10