Instruction manual
4.
OPERATION
4.2 Startup
A
WARNING
Do
not operate the switches with wet hands.
You
may get an electric shock.
Before starting operation, check the parameters. Some machines may perform
During power-on or soon after power-off, do not touch the servo motor as they may
A
CAUTION
unexpected operation.
be at high temperatures.
You
may get burnt.
Connect the servo motor with a machine after confirming that the servo motor operates properly alone.
4.2.1 Selection of control mode
Use parameter
No.
0
to
choose the control mode used.
After
setting,
this
parameter
is
made valid by
switchmg power
off,
then
on.
4.2.2 Position control mode
(1
)
Power on
(a) Switch
off
the servo
on
(SON)
signal.
(b)
When main circuit powerkontrol circuit power
is
switched
on,
"C (Cumulative feedback pulses)"
appears on the parameter
unit.
(2)
Test operation
1
Using jog operation
in
the "test operation mode", make sure that the servo motor operates. (Refer to
Section
6.8.2.)
(3)
Parameter setting
Set the parameters according
to
the structure and specifications of the machine. Refer to Chapter
5
for
the parameter definitions and to Sections
7.8
for the setting method.
Parameter
Description Setting
Name
No.
0
Fourth digit
:
Posltion control mode
OODO
Select
the
control mode
Flrst digit:
:
Middle response (initial value)
1s
selected.
No.
2
Second diglt
:
Ordinary machine
010.4
.\ut0
tuning
Third digit
'
Used
No.
3
Electronic gear denominator
1
Electronic gear denominator
(CDI3
No.
1
Electronic gear numerator
2
Electronic gear numerator
(CW)
After setting the above parameters, switch power
off
once. Then switch power
on
again
to
make the
set parameter values valid.
4- 2