66
15
. OPERATION PROCEDURES
15 - 1 Select Control Mode (MANUAL / AUTO). (Select the Control Button (CTRL)
⑯
of the
Fig.
26.
）
(
1
) Using the Control Button (CTRL)
⑯
you can select between Manual
(Front panel control) or Auto (External Signal Source) modes.
External Signal Source can be used to control Motor Start / Stop,
Rotation Direction, Motor Speed etc. From an external control source
(CNC).
(
2
) When operating from an External Signal Source, push the Control
Button (CTRL)
⑯
of Fig .
26
and select AUTO. The AUTO RED
will illuminate.
MANUAL Mode : Controlled by Control Panel
②
.
AUTO Mode : Controlled by Input / Output Connector A
③
and
from an External Signal Source.
⑪
⑬
⑮
⑯
⑰
15 - 2 Setting Motor Rotating Direction, Gear Ratio (GEAR), Motor Start / Stop, Motor Speed
15
-
2
-
1
Manual Mode Operation
(
1
) Set Motor Rotating Direction (Set the Rotation Direction Button (DIR)
⑮
of the Fig.
26
.)
Push the Rotation Direction Button (DIR)
⑮
.
Select FWD. : Right hand rotation.
Select REV. : Left hand rotation.
W ith the cutting tool facing the operator right hand rotation (FWD.) will be clockwise rotation.
(
2
) Set
500
min
-
1
(rpm) Centering Rotation (Set the Motor Speed Adjustment Button (SPEED
,
)
⑬
of
the Fig.
26
.)
To select
0
.
5
(
500
min
-
1
(rpm)), push the Motor Speed Adjustment Button (SPEED
,
)
⑬
. When
controlling motor speed from
1
,
000
min
-
1
(rpm) to
500
min
-
1
(rpm) or from
500
min
-
1
(rpm) to
1
,
000
min
-
1
(rpm), stop the motor spindle prior to changing speed.
(
3
) Setting Gear Ratio (Set the Gear Mode Select Button (GEAR)
⑰
of the Fig.
26
.)
Push the Gear Mode Select Button (GEAR)
⑰
. (GEAR LED will light.) Check the gear ratio of the spindle
or reducer combination being used. Select the appropriate gear ratio, by pushing the Motor Speed
Adjustment Button (SPEED
,
)
⑬
. Display Speed Indicator
⑪
, will show the
6
possible gear ratios :
1
.
0
,
1
.
5
,
2
.
7
,
4
.
0
,
6
.
0
,
16
. If a GEAR ratio is set other than "
1
.
0
", the dot displayed on Digital Speed
Indicator
⑪
will blink. (Refer to Fig.
27
.)
If you are not using a speed reducer, or an angle type spindle, you do not need to set Gear Ratio Mode. (Set
Gear Ratio to
1
.
0
)
When rotation speed is set 30,000min
-1
(rpm)
and Gear Ratio is set 1.5
⑪
Dot will Blink.
When rotation speed is set 30,000min
-1
(rpm)
and Gear Ratio is set 1.0
⑪
Dot turns OFF.
When Gear Ratio
“
1.5 / 2.7 / 4.0 / 6.0 / 16
”
is set, the
dot displayed on Digital Speed Indicator
⑪
will blink.
When Gear Ratio is set, the dot displayed
on Digital Speed Indicator
⑪
will turn OFF.
Fig. 27
Fig. 26
Never attempt to cut while rotating in Centering Mode.
CAUTION
