Specifications

I Alarms
Program Errors (P)
I - 77
P241 NO VARl NUMBER
Details
The variable No. commanded is out of the range specified in the specifications.
Remedy
- Check the specifications.
- Correct the program variable No.
P242 EQL. SYM. MSSG.
Details
The "=" sign has not been commanded when a variable is defined.
Remedy
- Designate the "=" sign in the variable definition of the program.
P243 VARIABLE ERR.
Details
An invalid variable has been specified in the left or right side of an operation expression.
Remedy
- Correct the program.
P260 NO COOD-RT SPC
Details
A coordinate rotation command was issued though it is out of specifications.
Remedy
- Check the specifications.
P261 G-CODE COMB
Details
Another G code or a T command has been issued in the block of coordinate rotation com-
mand.
Remedy
- Correct the program.
P262 Modal Err
Details
A coordinate rotation command has been issued during modal in which coordinate rotation is
not allowed.
Remedy
- Correct the program.
P270 NO MACRO SPEC
Details
A macro specification was commanded though it is out of specifications.
Remedy
- Check the specifications.
P271 NO MACRO INT.
Details
A macro interruption command has been issued though it is out of specifications.
Remedy
- Check the specifications.
P272 MACRO ILL.
Details
An executable statement and a macro statement exist together in the same block.
Remedy
- Place the executable statement and macro statement in separate blocks in the program.
P273 MACRO OVERCALL
Details
The number of macro call nests exceeded the limit imposed by the specifications.
Remedy
- Correct the program so that the macro calls do not exceed the limit imposed by the specifi-
cations.
P275 MACRO ARG. EX.
Details
The number of argument sets in the macro call argument type II has exceeded the limit.
Remedy
- Correct the program.
P276 CALL CANCEL
Details
A G67 command was issued though it was not during the G66 command modal.
Remedy
- Correct the program.
- Issue G66 command before G67 command, which is a call cancel command.
P277 MACRO ALM MESG
Details
An alarm command has been issued in #3000.
Remedy
- Refer to the operator messages on the diagnosis screen.
- Refer to the instruction manual issued by the machine tool builder.
P280 EXC. [ ‚ ]
Details
Over five times have the parentheses "[" or "]" been used in a single block.
Remedy
- Correct the program so that the number of "[" or "]" is five or less.
P281 [ ‚ ] ILLEGAL
Details
A single block does not have the same number of commanded parentheses "[" as that of "]".
Remedy
- Correct the program so that "[" and "]" parentheses are paired up properly.