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Parameters 223
Defines the shape of the deceleration ramp at the end of the
deceleration. See parameter
.
0.000 s
0.000 …1800.000 s Ramp shape at end of deceleration.
10 = 1 s
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
(page
60.000 s
0.000 …1800.000 s Acceleration time for jogging.
10 = 1 s
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
to zero.
See section
(page
60.000 s
0.000 …1800.000 s Deceleration time for jogging.
10 = 1 s
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
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
to zero.
The emergency stop mode and activation source are selected
by parameters
respectively. Emergency stop can
also be activated through fieldbus.
Note:
Emergency stop Off1 uses the standard deceleration
(speed and
torque control) or
…
(frequency control).
3.000 s
0.000 …1800.000 s Emergency stop Off3 deceleration time.
10 = 1 s
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
Active
0.
0
Inactive
1.
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).
10
DIO2
Digital input/output DIO2 (
, bit 1).
11
Source selection (see
). -
No.
Name/Value
Description
Def
/
FbEq16
Summary of Contents for ACS880-x04
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Page 4: ......
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 112: ...112 Application macros ...
Page 496: ...496 Additional parameter data ...
Page 544: ...544 Fault tracing ...
Page 602: ...602 Control chain diagrams ...