Yaskawa J50M Instructions - Manual (Page 199)

6.1 INSPECTION
POWER
6. OPERATION
BEFORE TURNING ON
Make sure that the front and rear doors of the
control are firmly closed. The control employs a
totally-enclosed, dustproof enclosure to shut out
surrounding air.
If the door is open, lock it
by turning two door lockers with a large screw-
driver.
In addition , inspect the machine refer-
ring to the machine tool builder’s manual.
6 . 2
1.
2.
3.
4.
6.3
TURNING ON POWER
Check to see that the main power is supplied
for the control.
Depress the POWER ON pushbutton on the op-
erator’s panel, and the control power is sup-
plied and then the cooling fans will start run-
ning.
Make sure that air blows out from
the exhaust ports of the upper side of the
control.
Depress the POWER ON pushbutton again to
turn on the servo power supply.
the
machine is ready to operate, READy lamp
lights.
If READY lamp does not light, detect and
eliminate the cause according to the alarm
code displayed.
R e f e r t o 4 . 3 . 1 2 D I S P L A Y -
ING ALARM CODE .
MANUAL OPERATION
When the MODE SELECT switch the machine
control station is set to RAPID , JOG, STEP
or HANDLE position, the machine can be oper-
ated manually.
Operation in RAPID Mode
1. Set MODE SELECT switch to RAPID .
2. Select the speed using RAPID TRAVERSE
RATE OVERRIDE switch.
Speed setting range: 100% - 50% - 25% -
3. Push JOG button to select the axis and direc-
tion of movement.
The machine moves at the
specified speed while the JOG button depressed.
# Manual operation is defined as the operation
in RAPID , JOG, STEP, or HANDLE.
PROCEDURE
Operation in JOG Mode
1. Set MODE SELECT switch to JOG.
2. Adjust the feedrate to the desired setting
with JOG FEEDRATE switch (Up to 32 steps) .
3. Push JOG button to select the axis and direc-
tion of movement. The machine moves at the
specified speed while the JOG button depressed.
Operation in STEP Mode
1. Set MODE SELECT switch to STEP.
2. Select the move amount per step using MAN-
UAL PULSE MULTIPLY switch.
(Move amount setting range)
Metric: 0,001 - 0.01 - 0.1 - 1.0 - 10.0 -100.0
mm /step
Inch: 0.0001 - 0.001 - 0.01 - 0.1 - 1.0-10.0
inch/step
3. Depress JOG button to select the axis and
direction of movement. The machine moves
by the move amount per step each time the
button is depressed.
Operation in HANDLE Mode +
The control with HANDLE dial + can permit the
operation described below.
1.
2.
3.
4.
Set MODE SELECT switch to HANDLE.
Select the axis with HANDLE AXIS switch.
Select the move amount of the machine cor-
responding to one scale of HANDLE dial using
MANUAL PULSE MULTIPLY switch.
Metric: 0.001 - 0.01 - 0.1
(mm per graduation)
Inch:
0.0001 - 0.001 - 0.01
(inch per graduation)
Note : “x1 OOOO” is regarded as
“X1OO. “
Rotate HANDLE dial.
Turning the dial clockwise :
The machine moves in the positive direction.
Turning the dial counterclockwise :
The machine moves in the negative direction.
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