YASKAWA yasnac lx3

5,1.4 EMERGENCY STOP PUSHBU~ON
Depress this pushbutton to emergency-stop the
machine. The servo power is turned off and
the machine is stopped immediately by dynamic
brake. The RDY indication will disappear NC
ALARM lamp lights and alarm code “ 330” is
displayed.
To restart the system after emergency stop,
take the following procedure.
(1) Turn the EMERGENCY STOP pushbutton
clockwise to release the locking.
(2) Depress the RESET key . Alarm code “31O”
replaces “330. “
(3) Turn on the servo power again by depress-
ing POWER ON pushbutton. NC ALARM
LAMP is extinguished and READY lamp
lights up.
The operation is effective in the reverse order
of steps (2) and (3) .
Use this switch also for
turning off the system.
EMERGENCY
STOP
o
RESET
5. I. 5 HANDLE DIAL+ (MANUAL PULSE GENERATOR)
The dial used as a manual pulse generator to
feed the tool manually with the MODE SELECT
switch set to the HANDLE.
HANDLE operation
is effective for an axis.
Procedure of HANDLE
operation is as follows:
(1)
(2)
(3)
(4)
Set
the MODE SELECT switch to the HAN-
DLE .
Select the axis to be operated with HANDLE
AXIS select switch.
Set the move amount per graduation of the
dial by setting MANUAL PULSE MULTIPLY
switch. (See Table 6.1. )
Rotate the dial to move the selected axis.
Turning it clockwise causes the axis to move
in the plus direc~ion.
The axis moves in the
minus direction by turning it counterclock–
5.1.6 HANDLE AXIS SELECT SWITCH ‘
This switch is used to select an axis to be oper-
ated.
For operation of the switch, see 5.1.5,
“ Handle Dial t .“
5.1.7 MANUAL PULSE MULTIPLY SELECT SWITCH +
This switch is used to:
(1) Select the value from Table 6. 1.7.1 corre-
sponding to a single graduation of the
HANDLE dial in the HANDLE mode.
(2) Select the move amount ( 1 step) from Table
6.2 corresponding to each depression of
JOG pushbutton in the STEP mode.
5.1.8 HANDLE DIALS FOR SIMULTANEOUS CONTROL
OF UP TO TWO AXES+
When a manual pulse generator is connected for
each axis, the tool can be manually moved along
selected two axes simultaneously.
(1) The tool move distance per graduation of the
HANDLE dial for the manual pulse generator
is determined by the MANUAL PULSE
MULTIPLY switch (Table 6.1) . This switch
is effective on all the three axes,
(2) Set the mode select switch to HANDLE, and
turn the HANDLE dials for the desired axes
in the positive or negative direction.
HANDLEt
Q
.
0
MANUAL
HANDLE
PULSE MULTIPLY
AXISt
x I
00
x
1000
@
x 1(J
v
xl .
x 10.000
x 100000
wise.
189