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56 Program features
) along the defined jogging acceleration ramp (
). After the
activation signal switches off, the drive decelerates to a stop along the defined
jogging deceleration ramp (
The figure and table below provide an example of how the drive operates during
jogging. In the example, the ramp stop mode is used (see parameter
).
Jog cmd = State of source set by
or
Jog enable = State of source set by
Start cmd = State of drive start command.
Phase
Jog
cmd
Jog
enable
Start
cmd
Description
1-2
1
1
0
Drive accelerates to the jogging speed along the acceleration
ramp of the jogging function.
2-3
1
1
0
Drive follows the jog reference.
3-4
0
1
0
Drive decelerates to zero speed along the deceleration ramp
of the jogging function.
4-5
0
1
0
Drive is stopped.
5-6
1
1
0
Drive accelerates to the jogging speed along the acceleration
ramp of the jogging function.
6-7
1
1
0
Drive follows the jog reference.
7-8
0
1
0
Drive decelerates to zero speed along the deceleration ramp
of the jogging function.
8-9
0
1
→
0
0
Drive is stopped. As long as the jog enable signal is on, start
commands are ignored. After jog enable switches off, a fresh
start command is required.
9-10
x
0
1
Drive accelerates to the speed reference along the selected
acceleration ramp (parameters
…
).
2 3
1
4 5 6
8
11
13
1415 16
t
7
9
12
10
17
Jog cmd
Jog enable
Start cmd
Speed
19
18
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...