ABB ACS280, Firmware Manual, Page: 45 / 430

Program features 45
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 enabled. Starting the drive after the jog enable
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.
• Jogging function can only be used in Speed control mode.
• The inching functions activated through fieldbus (
06.01
bits 8…9) use the
references and ramp times defined for jogging, but do not require the jog
enable signal.
Settings and diagnostics
Parameters 20.25 Jogging enable (page 134 ), 20.26 Jogging 1 start source (page
135
),
20.27 Jogging 2 start source
(page
135
),
22.42 Jogging 1 ref
(page
152
),
22.43 Jogging 2 ref
(page
152
),
23.20 Acc time jogging
(page
156
),
23.21 Dec time
jogging
(page
156
),
28.42 Jogging 1 frequency ref
(page
176
), and
28.43 Jogging
2 frequency ref
(page
176
).
Events: -
14-15 x 0->1 1 Drive follows the speed reference. As long as the start
command is on, the jog enable signal is ignored. If the
jog enable 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 along the deceleration
ramp of the jogging function.
Phase Jog
cmd
Jog
enable
Start
cmd Description