ABB ACS280 Firmware Manual page 138

138 Parameters
No. Name/Value
21.04 Emergency stop mode
Ramp stop (Off1)
Coast stop (Off2)
Eme ramp stop (Off3)
21.05 Emergency stop source
Active (false)
Inactive (true)
DI1
DI2
DI3
DI4
21.06 Zero speed limit
0.00...30000.00 rpm
Description
Selects the way the motor is stopped when an
emergency stop command is received.
The source of the emergency stop signal is selected
21.05 Emergency stop source
by parameter
With the drive running:
• 1 = Normal operation.
• 0 = Normal stop along the standard deceleration
ramp defined for the particular reference type (see
Reference ramping
section
drive has stopped, it can be restarted by removing
the emergency stop signal and switching the start
signal from 0 to 1.
With the drive stopped:
• 1 = Starting allowed.
• 0 = Starting not allowed.
With the drive running:
• 1 = Normal operation.
• 0 = Stop by coasting.
With the drive stopped:
• 1 = Starting allowed.
• 0 = Starting not allowed.
With the drive running:
• 1 = Normal operation
• 0 = Stop by ramping along emergency stop ramp
defined by parameter
After the drive has stopped, it can be restarted by
removing the emergency stop signal and switching
the start signal from 0 to 1.
With the drive stopped:
• 1 = Starting allowed
• 0 = Starting not allowed
Selects the source of the emergency stop signal. The
stop mode is selected by parameter
stop mode
.
0 = Emergency stop active
1 = Normal operation
Note: This parameter cannot be changed while the
drive is running.
0.
1.
10.02 DI delayed status
Digital input DI1 (
10.02 DI delayed status
Digital input DI2 (
10.02 DI delayed status
Digital input DI3 (
10.02 DI delayed status
Digital input DI4 (
Defines the zero speed limit. The motor is stopped
along a speed ramp (when ramped stop is selected or
emergency stop time is used) until the defined zero
speed limit is reached. After the zero speed delay, the
motor coasts to a stop.
Zero speed limit.
.
37
on page ). After the
23.23 Emergency stop time
21.04 Emergency
, bit 0).
, bit 1).
, bit 2).
, bit 3).
Default
FbEq 16
Ramp stop
(Off1)
0
1
2
.
Inactive
(true)
0
1
3
4
5
6
30.00 rpm
See par.
46.01