ABB ACS350 User Manual page 234

234
Parameters – complete descriptions
Index Name/Selection
DO=1
RO=1
AO=0
0.1...100.0%
8424 ST1 CHANGE DLY
0.0...6553.5 s
8425 ST1 TRIG TO ST 2
DI5(INV)
DI4(INV)
DI3(INV)
DI2(INV)
DI1(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
AI1LO1AI2HI1
AI1LO1 ORDI5
AI2HI1 ORDI5
AI 1 LOW 2
AI 1 HIGH 2
AI 2 LOW 2
Actual signals and parameters
Description
Transistor output is energized (closed) and relay output is de-energized.
Analog output control is frozen to the previously set value.
Transistor output is de-energized (opened) and relay output is energized.
Analog output control is frozen to the previously set value.
Analog output value is set to zero. Relay and transistor outputs are frozen to
the previously set value.
Value written to signal 0170
control analog output AO by setting parameter
value to 170 (i.e. signal 0170 SEQ PROG AO VAL). AO value is frozen to this
value until it is zeroed.
Defines the delay time for state 1. When delay has elapsed, state transition is
allowed. See parameters
ST N.
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 (8426 ST1 TRIG TO ST N) has a higher
priority than state change to the next state (8425 ST1 TRIG TO ST 2).
Trigger through inverted digital input DI5. 0 = active, 1 = inactive.
See selection DI5(INV).
See selection DI5(INV).
See selection DI5(INV).
See selection DI5(INV).
No trigger signal. If parameter
SEL, the state is frozen and can be reset only with parameter
PROG START.
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.
State change when AI1 value > par.
State change when AI2 value < par.
State change when AI2 value > par.
State change when AI1 or AI2 value < par.
State change when AI1 value < par.
value > par. 8411 SEQ VAL 1 HIGH value.
State change when AI1 value < par.
DI5 is active.
State change when AI2 value > par.
DI5 is active.
State change when AI1 value < par.
State change when AI1 value > par.
State change when AI2 value < par.
SEQ PROG AO VAL. Value can be connected to
1501
8425 ST1 TRIG TO ST 2 and
8426 ST1 TRIG TO ST N setting is also NOT
8412 SEQ VAL 1 LOW value.
8411 SEQ VAL 1 HIGH value.
8412 SEQ VAL 1 LOW value.
8411 SEQ VAL 1 HIGH value.
8412 SEQ VAL 1 LOW value.
8412 SEQ VAL 1 LOW value and AI2
8412 SEQ VAL 1 LOW value or when
8411 SEQ VAL 1 HIGH value or when
8414 SEQ VAL 2 LOW value.
8413 SEQ VAL 2 HIGH value.
8414 SEQ VAL 2 LOW value.
AO1 CONTENT SEL
8426 ST1 TRIG TO
8402 SEQ
Def, FbEq
-0.2
-0.1
0.0
0
1 = 0.1 s
NOT SEL
-5
-4
-3
-2
-1
0
1
2
3
4
5
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9
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