ABB ACS880 Firmware Manual page 221

No. Name/Value
23.19 Shape time dec 2
0.000 ...1800.000 s Ramp shape at end of deceleration.
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]
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Description
Defines the shape of the deceleration ramp at the end of the
deceleration. See parameter
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 55).
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 55).
In speed control mode, this parameter defines the
deceleration rate for emergency stop Off3 as the time it would
take for the speed to decrease from the value of parameter
46.01 Speed scaling to zero. This also applies to torque
control because the drive switches to speed control on
receiving an emergency stop Off3 command.
In frequency control mode, this parameter specifies the time it
would take for the frequency to decrease from the value of
46.02 Frequency scaling to zero.
The emergency stop mode and activation source are selected
by parameters 21.04 Emergency stop mode
Emergency stop source respectively. Emergency stop can
also be activated through fieldbus.
Note: Emergency stop Off1 uses the standard deceleration
ramp as defined by parameters
torque control) or 28.71...28.75
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 (11.02 DIO delayed
Digital input/output DIO2 (11.02 DIO delayed
Source selection (see Terms and abbreviations
23.16 Shape time acc 1.
46.01 Speed scaling.
to zero.
and 21.05
23.11...23.19 (speed and
(frequency control).
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
status, bit 0).
status, bit 1).
on page 112). -
Parameters 221
Def/FbEq16
0.000 s
10 = 1 s
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