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Parameters 423
0.0...1800.0 s
Acceleration time in seconds.
1 = 1s‘
Defines the time for the pump-motor to decelerate from the
speed set in parameter
down to 0.
Note:
If parameter
is set to greater
than 0, then this parameter ramp time setting is used while
speed reference is in lower speed region.
30.0
0.0...1800.0 s
Deceleration time in seconds.
1 = 1s
Defines the speed at which ramp time should switch from
ramp set 1 to ramp set 2.
• Ramp set 1 (
and
) is used in speed range from
.
• When speed reference gets higher than
, then ramp set 2 is used (
and
).
• If parameter value is "0", then only ramp set 1 is used for
the complete production speed range.
0.00
0.00...600.00 Hz
Ramp switch speed.
10 = 1Hz
Defines the time for the pump-motor to accelerate from 0 up
to the speed set in parameter
Note:
If parameter
is set to greater
than 0, then this parameter ramp time setting is used while
speed reference is in lower speed region.
30.0
0.0...1800.0 s
Acceleration time 2 in seconds.
1 = 1s
Defines the time for the pump-motor to decelerate from the
speed set in parameter
down to 0.
Note:
If parameter
is set to greater
than 0, then this parameter ramp time setting is used while
speed reference is in lower speed region.
30.0
0.0...1800.0 s
Deceleration time 2 in seconds.
1 = 1s
Acceleration
assistance enable
Defines the source for Acceleration assistance enable signal.
For further information, see section
(page
Not selected
Acceleration assistance is inactive.
0
Selected
Acceleration assistance is active.
1
DI1
Digital input DI1 (
, bit 0).
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
DI5
Digital input DI5 (
, bit 4).
6
DI6
Digital input DI6 (
, bit 5).
7
DIO1
Digital input/output DIO1 (
, bit 0).
8
DIO2
Digital input/output DIO2 (
, bit 1).
9
ESP CW bit 4
Parameter
, bit-4 status controls
enable/disable status of the function.
10
).
No.
Name/Value
Description
Def
/
FbEq16
Summary of Contents for ACS880-01 Series
Page 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Page 4: ......
Page 12: ...12 Table of contents ...
Page 20: ...20 Introduction to the manual ...
Page 22: ...22 Using the control panel ...
Page 28: ...28 Control locations and operating modes ...
Page 146: ...146 Application macros ...
Page 502: ...502 Parameters ...
Page 606: ...606 Fault tracing ...
Page 662: ...662 Control chain diagrams ...