Maintenance Process - YASKAWA yasnac i80m Instruction Manual

Maintenance Process
[M»M]
In the maintenance
process, necessary
data for maintenance can be
set up
and displayed, or transferred
to
or from external equipment.
The
parameter
job sets
up
and displays
parameter
data, setting data, keep
memory data, and pitch error offset data contained in the controller internal
memory.
These data
are
used
to turn
on
and off specific functions and
to
determine operation conditions for functions.
The
I/O
verification job monitors the
on/off
state
of
I/O
signals among the
controller, PLC, and the milling machine.
The
I/O
verification job transfers
parameter
data from the
parameter
job
to
external equipment, and vice versa. The job also verifies data by
comparing input data with internal data.
The internal information
job can display a variety of NC unit internal
information.
3.4.8
E
key. Any of the following jobs
is displayed.
D
Depress
the
•
Parameter job
-
•
I/O
monitor job
—
•
I/O
verification
job
•
Internal information job
-
See Par. 3.4.8.4
(page 535.)
See Par. 3.4.8.1 (page 516.)
See Par. 3.4.8.2
(page 523.)
See Par. 3.4.8.3
(page 529.)
B
To display
a
necessary job, depress the corresponding job soft key
(|
PARAM
|,
DIAGN
|. ]
IN/OUT
| or|
DATA
[)
Otherwise, depress
the
£ÿkey
to
switch the displayed
job.
Operations of the above jobs are explained below.
-
515
-