Program Editing; No Spec: Variable Commands; No Variable No.; Can't Use Variables - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
12 Program Errors (P)
P235

Program editing

Details
Operation was attempted for the file under program editing.
Remedy
Execute the program again after completion of program editing.
P240

No spec: Variable commands

Details
A variable command (with #) was issued though it is out of specifications.
Remedy
Check the specifications.
P241

No variable No.

Details
The variable No. commanded is out of the range specified in the specifications.
Remedy
Check the specifications.
Correct the program variable No.
P242 = not defined at vrble set
Details
The "=" sign has not been commanded when a variable is defined.
Remedy
Designate the "=" sign in the variable definition of the program.
P243

Can't use variables

Details
An invalid variable has been specified in the left or right side of an operation expression.
Assignment to a write-protected variable has been commanded.
Remedy
Correct the program.
P244 Invalid set date or time
Details
Date or time was set earlier than current date or time in the system variables (#3011, #3012) when the system
lock was valid.
Remedy
Date or time cannot be changed.
Correct the program.
P245 Tool No. error
Details
Tool data read/write command has been executed without selecting the tool command method.
Tool command method (#68000) or tool selection No. (#68001) is incorrect.
(1) The tool specified as "Tool in use" is not installed.
(2) Any unregistered tool No. has been designated.
(3) Tool selection No. (#68001) has not been designated.
Write of "Tool No." has been commanded using #68001 while tool No. is being designated.
Write of "Tool No." has been commanded for an already registered tool No.
Remedy
Check the program to make sure that the tool command method (#68000) and tool selection No. (#68001)
are correct.
Make sure, if you wish to designate a tool in use, that the said tool No. is nonzero and is already registered
on the tool management screen.
Make sure, if you wish to designate a tool No., that the tool No. registered on the tool management screen
has been commanded using #68001.
#68001 is unable to write the same tool No. as that already registered on the tool management screen.
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