
APPENDIX
B–63505EN/02
A. ALARM LIST
303
Number ContentsMessage
065 ILLEGAL COMMAND IN G71–G73
(T series)
1. G00 or G01 is not commanded at the block with the sequence num-
ber which is specified by address P in G71, G72, or G73 command.
2. Address Z(W) or X(U) was commanded in the block with a sequence
number which is specified by address P in G71 or G72, respectively.
Modify the program.
066 IMPROPER G–CODE IN G71–G73
(T series)
An unallowable G code was commanded beween two blocks specified
by address P in G71, G72, or G73. Modify the program.
067 CAN NOT ERROR IN MDI MODE
(T series)
G70, G71, G72, or G73 command with address P and Q.
Modify the program.
069 FORMAT ERROR IN G70–G73
(T series)
The final move command in the blocks specified by P and Q of G70,
G71, G72, and G73 ended with chamfering or corner R.
Modify the program.
070 NO PROGRAM SPACE IN
MEMORY
The memory area is insufficient.
Delete any unnecessary programs, then retry.
071 DATA NOT FOUND The address to be searched was not found. Or the program with speci-
fied program number was not found in program number search.
Check the data.
072 TOO MANY PROGRAMS The number of programs to be stored exceeded. Delete unnecessary
programs and execute program registeration again.
073 PROGRAM NUMBER ALREADY IN
USE
The commanded program number has already been used.
Change the program number or delete unnecessary programs and
execute program registeration again.
074 ILLEGAL PROGRAM NUMBER The program number is other than 1 to 9999.
Modify the program number.
075 PROTECT An attempt was made to register a program whose number was pro-
tected.
076 ADDRESS P NOT DEFINED Address P (program number) was not commanded in the block which
includes an M98, G65, or G66 command. Modify the program.
077 SUB PROGRAM NESTING ERROR The subprogram was called in five folds. Modify the program.
078 NUMBER NOT FOUND A program number or a sequence number which was specified by ad-
dress P in the block which includes an M98, M99, M65 or G66 was not
found. The sequence number specified by a GOTO statement was not
found. Otherwise, a called program is being edited in background pro-
cessing. Correct the program, or discontinue the background editing.
079 PROGRAM VERIFY ERROR In memory or program collation,a program in memory does not agree
with that read from an external I/O device. Check both the programs in
memory and those from the external device.
G37 ARRIVAL SIGNAL NOT
ASSERTED
(M series)
In the automatic tool length measurement function (G37), the measure-
ment position reach signal (XAE, YAE, or ZAE) is not turned on within
an area specified in parameter 6254 6255 (value ε).
This is due to a setting or operator error.
080
G37 ARRIVAL SIGNAL NOT
ASSERTED
(T series)
In the automatic tool compensation function (G36, G37), the measure-
ment position reach signal (XAE or ZAE) is not turned on within an area
specified in parameter 6254 (value ε).
This is due to a setting or operator error.
081
OFFSET NUMBER NOT FOUND IN
G37
(M series)
Tool length automatic measurement (G37) was specified without a H
code. (Automatic tool length measurement function) Modify the pro-
gram.
081
OFFSET NUMBER NOT FOUND IN
G37 (T series)
Automatic tool compensation (G36, G37) was specified without a T
code. (Automatic tool compensation function) Modify the program.
H–CODE NOT ALLOWED IN G37
(M series)
H code and automatic tool compensation (G37) were specified in the
same block. (Automatic tool length measurement function) Modify the
program.
082
T–CODE NOT ALLOWED IN G37
(T series)
T code and automatic tool compensation (G36, G37) were specified in
the same block. (Automatic tool compensation function)
Modify the program.