ABB ACS560, Firmware Manual

Page: 75 / 514

Program features 75
See also the block diagram on page 492 .
Notes:
• Jogging is not available when the drive is in local control.
• Jogging cannot be enabled when the drive start command is on, or the drive
started when jogging is disabled. Starting the drive after the jog switches off
requires a fresh start command.
WARNING! If jogging is enabled and activated while the start command is on,
jogging will activate as soon as the start command switches off.
• If both jogging functions are activated, the one that was activated first has priority.
• The inching functions activated through fieldbus (see
06.01 Main control word ,
bits 8…9) use the references and ramp times defined for jogging, but do not
require the jog signal.
7-8 0 1 0 Drive decelerates to zero speed/frequency along the
deceleration ramp of the jogging function.
8-9 0 1->0 0 Drive is stopped. As long as the jog signal is on, start
commands are ignored. After jog switches off, a fresh start
command is required.
9-10 x 0 1 Drive accelerates to the speed/frequency reference along the
selected acceleration ramp (parameters
23.11 … 23.15 ).
10-11 x 0 1 Drive follows the speed/frequency reference.
11-12 x 0 0 Drive decelerates to zero speed/frequency along the
selected deceleration ramp (parameters
23.11 … 23.15 ).
12-13 x 0 0 Drive is stopped.
13-14 x 0 1 Drive accelerates to the speed/frequency reference along the
selected acceleration ramp (parameters
23.11 … 23.15 ).
14-15 x 0->1 1 Drive follows the speed/frequency reference. As long as the
start command is on, the jog signal is ignored. If the jog
signal is on when the start command switches off, jogging is
enabled immediately.
15-16 0->1 1 0 Start command switches off. The drive starts to decelerate
along the selected deceleration ramp (parameters
23.11 … 23.15 ).
When the jog command switches on, the decelerating drive
adopts the deceleration ramp of the jogging function.
16-17 1 1 0 Drive follows the jog reference.
17-18 0 1->0 0 Drive decelerates to zero speed/frequency along the
deceleration ramp of the jogging function.
Phase
Jog
cmd
Jog
Start
cmd
Description