126
H9 ASD Installation and Operation Manual
Jog Frequency
Program
Frequency
Jog Settings
This parameter sets the output frequency of the drive during a
Jog
.
Jog
is the
term used to describe turning the motor on for small increments of time and is
used when precise positioning of motor-driven equipment is required.
The
Jog
function may be initiated from the
EOI
, remotely via the
Terminal
Board
,
or
using
Communications
(for more information on using
Communications for Jogging, see the Communications manual P/N 53840).
The
Jog
function can be activated from zero Hz or from any frequency below
the
Jog Run
frequency (Jog can only increase the speed). A
Jog
command will
not be recognized when the running frequency is above the
Jog Run
frequency
setting. The
Jog
command has priority over other
Run
commands and is not
limited by the
Upper-Limit
setting of parameter
F012
.
Jog
commands received while running for the opposite direction will follow the
programmed stopping method of
F261
until reaching zero Hz and will then
ramp to the programmed
Jog
Frequency
and direction.
Jog Setup and Execution
To initiate a
Jog Run
from the EOI perform the following:
1. Enable the
Jog
function at
F262
.
2. Set the
Command Mode Selection
(
F003
) to
EOI
(Keypad).
3. Assign the
Jog
Run
setting to a discrete input terminal (see
Table 5 on
pg. 234
).
Note:
Any unused discrete input terminal may be used for the J
og
Run
setting.
4. Set up a
Jog
Stop Pattern
at
F261
.
5. Set the
Input Terminal Priority
(
F106
) function to
Disable
to receive
Jog
commands from the EOI.
6. Set the
Local/Remote
key to
Local
.
7. Activate the
Jog Run
terminal (from step
3
) and provide a
Run
command (F or R).
Note:
Simultaneous
F
and
R
activations will perform as setup at
parameter
F105
.
8. Press the
Run
key and the ASD will output the frequency setting of
F260
for the duration of the activation.
To initiate a
Jog Run
from the
Terminal Board
perform the following:
1. Using the setup above, set the
Input Terminal Priority
(
F106
) function
(from step
5
) to
Enable
to receive
Jog
commands from the
Terminal
Board
using the
Jog Run
terminal without regard to the
Local/Remote
setting.
2. Use the
Jog Run
terminal of step
3
above to activate the
Jog
function.
Direct Access Number — F260
Parameter Type —
Numerical
Factory Default —
5.00
Changeable During Run —
Yes
Minimum —
F240
Setting
Maximum — 20.00
Units — Hz
F260
F260
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