YASKAWA yasnac lx3 - Page 183

4.4.1
(1)
a.
b.
c.
d.
e.
(2)
a.
b.
c.
LOADING PART PROGRAM TAPE INTO MEMORY
Loading a part program which has a pro–
gram number.
Select EDIT mode.
Depress the PROG key.
Load the NC tape to the tape reader or an
equivalent external device.
0/.,01234; G50, XOYO
M30, %
1
PROGRAM NUMBER
HOLD HERE
Depress
the RESET key.
Depress the IN key,
Then the system starts to read the tape and
enlists the program number punched on the
tape as the first record. The system checks
for duplicator of program number as in 1.
Operation ends with error if the designated
program number is not found on the tape.
When the tape reader has read “M02 ; ,”
IIM30; ,11 or
“M99; , “ it stops and “IN” dis-
appears from the CRT.
Now the part pro-
gram has been stored in memory.
Loading a part program which has no pro-
gram number.
Select EDIT mode.
Depress the PROG keys.
Load the NC tape to the tape reader or an
equivalent external device.
\ “
“h N1 G50 XO— -- —- —M02 O/.
(
I
The tape slops al ‘m? Iocatmn when load!ng
E comoleled
d. Depress the RESET key.
e. Depress the address O key then enter the
program number.
f. Depress the IN key.
The system starts to read the tape. If the
keyed-in program numb er coincides with the
registered program number, “ALREADY IN”
blinks on the CRT screen.
If this happens,
delete the program number, then repeat steps
a.
through f. while the tape is being read,
g.
When the tape reader has read “M02. ;,“
!!M30 ;,!!or I!M99 ;,11it stops and “IN” dis-
appears from the
CRT . NOW the part pro-
gram has been stored in memory.
Notes :
1.
2.
3.
4.
(3)
Program number “00000” is always in the
registered state,
so it cannot be erased.
This program number should not be used in
general.
The tape which has no program number may
be stored as described before. However,
write a program number to the head of the
tape, in principle. The operation of “ Oxxxx
IN” described before causes only program
number registration.
It does not cause the
storing of information of “00000” into the
part program memory. only the program
number on tape is stored into the memory.
Assume that a tape having no program num-
ber is stored and then all part programs are
punched out by depressing “ O,” “-, ” “
9,”
“9,” “9,” “9, “
and “OUT” keys. Since this
tape contains programs with no program num-
ber, the correct restoring of all part pro-
grams may not be performed by depressing
IIo
,“ “-, ”
“9,” “9,” “9,” “9,” and “IN” keys.
Consequently, when a tape having no pro-
gram number has been stored, write the
program number to the head of part program
by the EDIT operation.
The stop position of tape can be changed by
parameter #6021Do, with parameter setting
“1”, program completes by M02, M30, or M99,
However, with parameter setting “O ‘t, program
does not stop till %.
EXAMPLE :
N1 G50 XO ZO ;
When this is in the first block, position the
cursor to N and key in as follows (in EDIT
and PROG modes) :
Oxxxx ;
N1 ALTER
Storing a program with
program numbers
changed I
To register a program with a program num-
ber different from the one punched on tape,
perform the following operations:
a. Select the EDIT mode.
b. Depress the PROG key.
“IN” blin-ks on the CRT.
175