ABB ACS310 User Manual page 282

282 Actual signals and parameters
All parameters
No. Name/Value
0.0 = NOT SEL
0.1...1800.0 s
8125 DEC IN AUX
START
0.0 = NOT SEL
0.1...1800.0 s
8126 TIMED
AUTOCHNG
NOT SEL
TIMED FUNC 1 Enables Autochange when timed function 1 is active.
TIMED FUNC 2 See selection
TIMED FUNC 3 See selection
TIMED FUNC 4 See selection
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Description
f
OUT
A
Aux.
motor
1
0
A = speed regulated motor accelerating using group
ACCEL/DECEL parameters
B = speed regulated motor decelerating using group
ACCEL/DECEL parameters
At aux. motor start, speed regulated motor decelerates
using 8125 DEC IN AUX
At aux. motor stop, speed regulated motor accelerates
using 8124 ACC IN AUX
0.0: Not selected
0.1...1800 s: Activates this function using the value entered
as the acceleration time.
Sets the PFC deceleration time for a maximum-to-zero
frequency ramp. This PFC deceleration ramp:
• applies to the speed regulated motor when an auxiliary
motor is switched on.
• replaces the deceleration ramp defined in group
ACCEL/DECEL
• applies only until the output of the regulated motor
decreases by an amount equal to the output of the
auxiliary motor. Then the deceleration ramp defined in
group 22 ACCEL/DECEL
See the figure for parameter
0.0: Not selected
0.1...1800 s: Activates this function using the value entered
as the deceleration time.
Sets the Autochange using a timed function. See parameter
8119 AUTOCHNG LEVEL.
Not selected
TIMED FUNC
TIMED FUNC
TIMED FUNC
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8125
(2202 or 2205).
(2203 or 2206).
START.
STOP.
applies.
8124 ACC IN AUX
1.
1.
1.
Industry Automation
Def/FbEq
B
8124
t
t
22
22
1 = 0.1 s
0.0 = NO
T SEL
22
STOP.
1 = 0.1 s
NOT SEL
0
1
2
3
4
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