Speed Reference Ramp - ABB ACS880 Firmware Manual

164 Parameters
No. Name/Value
22.85 Speed reference
act 5
-30000.00 ...
30000.00 rpm
22.86 Speed reference
act 6
-30000.00 ...
30000.00 rpm
22.87 Speed reference
act 7
-30000.00 ...
30000.00 rpm
23
23 Speed reference
ramp
23.01 Speed ref ramp
input
-30000.00 ...
30000.00 rpm
23.02 Speed ref ramp
output
-30000.00 ...
30000.00 rpm
23.11 Ramp set selection
Acc/Dec time 1
Acc/Dec time 2
DI1
DI2
DI3
DI4
DI5
Description
Displays the value of speed reference after the application of
the speed share scaling factor
control chain diagram on page 390.
This parameter is read-only.
Speed reference after speed share scaling.
Displays the value of speed reference after application of 2nd
speed additive (22.17 Speed additive 2
control chain diagram on page 390.
This parameter is read-only.
Speed reference after additive 2.
Displays the value of speed reference before application of
critical speeds. See the control chain diagram on page 391.
The value is received from
unless overridden by
• any constant speed
• a jogging reference
• network control reference
• control panel reference
• safe speed reference.
This parameter is read-only.
Speed reference before application of critical speeds.
Speed reference ramp settings (programming of the
acceleration and deceleration rates for the drive).
See the control chain diagram on page 392.
Displays the used speed reference (in rpm) before it enters
the ramping and shaping functions. See the control chain
diagram on page 392.
This parameter is read-only.
Speed reference before ramping and shaping.
Displays the ramped and shaped speed reference in rpm.
See the control chain diagram on page 392.
This parameter is read-only.
Speed reference after ramping and shaping.
Selects the source that switches between the two sets of
acceleration/deceleration ramp times defined by parameters
23.12...23.15.
0 = Acceleration time 1 and deceleration time 1 are active
1 = Acceleration time 2 and deceleration time 2 are active
0.
1.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
(22.16 Speed share). See the
source). See the
22.86 Speed reference act 6
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
Def/FbEq16
-
See par.
46.01
-
See par.
46.01
-
See par.
46.01
-
See par.
46.01
-
See par.
46.01
DI4
0
1
2
3
4
5
6