![background image](http://html.mh-extra.com/html/abb/acs320-series/acs320-series_user-manual_2965277.webp)
Actual signals and parameters 277
8124
ACC IN AUX STOP
0.0 … 1800.0 s
0.1 s
0.0
Sets the PFA acceleration time for a zero-to-maximum frequency ramp. This PFA
acceleration ramp:
• Applies to the speed regulated motor, when an auxiliary motor is switched off.
• Replaces the acceleration ramp defined in Group 22: Accel / Decel.
• Applies only until the output of the regulated motor increases by an amount equal to
the output of the switched off auxiliary motor. Then the acceleration ramp defined in
Group 22: Accel / Decel applies.
0 = NOT SEL
0.1…1800 = Activates this function using the value entered as the acceleration time.
• A = speed regulated motor accelerating using
parameters
(
• B = speed regulated motor decelerating using
parameters
(
• At aux. motor start, speed regulated motor decelerates using parameter
.At aux. motor stop, speed regulated motor accelerates using param-
.
8125
DEC IN AUX START
0.0 … 1800.0 s
0.1 s
0.0
Sets the PFA deceleration time for a maximum-to-zero frequency ramp. This PFA
deceleration ramp:
• Applies to the speed regulated motor, when an auxiliary motor is switched on.
• Replaces the deceleration ramp defined in
.
• 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
applies.
0 = NOT SEL
0.1…1800 = Activates this function using the value entered as the acceleration time.
Group 81: PFA control
Code
Description
Range
Resolution
Default
S
t
A
B
1
0
t
f
OUT
Aux.
Motor
Содержание ACS320 series
Страница 1: ...ABB drives User s manual ACS320 drives 0 5 to 30 hp ...
Страница 4: ......
Страница 18: ...18 Safety ...
Страница 28: ...28 Operation principle and hardware description ...
Страница 56: ...56 Electrical installation ...
Страница 142: ...142 Program features Connection diagram example ACS320 xx xxxx x ...
Страница 282: ...282 Actual signals and parameters ...
Страница 358: ...358 Fieldbus control ...
Страница 376: ...376 Fault tracing ...
Страница 382: ...382 Maintenance and hardware diagnostics ...
Страница 407: ...Dimension drawings 407 Frame size R2 NEMA 1 Frame size R2 IP20 NEMA 1 3AUA0000051097 A ...
Страница 409: ...Dimension drawings 409 Frame size R3 NEMA 1 Frame size R3 IP20 NEMA 1 3AUA0000051118 A ...
Страница 411: ...Dimension drawings 411 Frame size R4 NEMA 1 Frame size R4 IP20 NEMA 1 3AUA0000051133 A ...
Страница 412: ...412 Dimension drawings ...
Страница 413: ...Index Numerics A B C D E F G H I K L M N O P R S T ...
Страница 442: ...www abb com drives www abb com drivespartners 3AUA0000062599 Rev E EN EFFECTIVE 2016 07 05 Contact us 3AUA0000062599E ...