ABB ACS880 Firmware Manual page 167

No. Name/Value
23.20 Acc time jogging
0.000 ...1800.000 s Acceleration time for jogging.
23.21 Dec time jogging
0.000 ...1800.000 s Deceleration time for jogging.
23.23 Emergency stop
time
0.000 ...1800.000 s Emergency stop Off3 deceleration time.
23.24 Speed ramp in zero
source
Active
Inactive
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
23.26 Ramp out balancing
enable
Not selected
Description
Defines the acceleration time for the jogging function i.e. the
time required for the speed to change from zero to the speed
value defined by parameter
See section Jogging (page 41).
Defines the deceleration time for the jogging function i.e. the
time required for the speed to change from the speed value
defined by parameter 46.01 Speed scaling
See section Jogging (page 41).
Defines the time inside which the drive is stopped if an
emergency stop Off3 is activated (i.e. the time required for the
speed to change from the speed value defined by parameter
46.01 Speed scaling to zero). Emergency stop mode and
activation source are selected by parameters
Emergency stop mode and
respectively. Emergency stop can also be activated through
fieldbus.
Note: Emergency stop Off1 uses the standard deceleration
ramp as defined by parameters 23.11...23.19.
Selects a source that forces the speed reference to zero just
before it enters the ramp function.
0 = Force speed reference to zero before the ramp function
1 = Speed reference continues towards the ramp function as
normal
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
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
Source selection (see Terms and abbreviations
Selects the source for enabling/disabling speed reference
ramp balancing.
This function is used to generate a smooth transfer from a
torque- or tension-controlled motor back to being speed-
controlled. The balancing output would be tracking the
present "line" speed of the application and when transfer is
required, the speed reference can then be quickly "seeded" to
the correct line speed. Balancing is also possible in the speed
controller, see parameter
See also parameter 23.27 Ramp out balancing
0 = Disabled
1 = Enabled
0.
46.01 Speed scaling.
to zero.
21.04
21.05 Emergency stop source
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
on page 88).
25.09 Speed ctrl balancing
ref.
Parameters 167
Def/FbEq16
60.000 s
10 = 1 s
60.000 s
10 = 1 s
3.000 s
10 = 1 s
Inactive
0
1
2
3
4
5
6
7
10
11
-
Not selected
enable.
0