Checking The Program - Omron SYSMAC mini SP10 Operation Manual

Inputting the Program
Error Messages
3-5-7

Checking the Program

The following error messages may appear when inputting a program. Correct
the error as indicated and continue with the input operation.
Error Message Error Type
PRGM OVER Program too
large
ADR OVER Address too
large
I/O No. ERR Operand error
Once a program has been entered, it should be checked for syntax to be
sure that no programming rules have been violated. This check should also
be performed if the program has been changed in any way that might create
a syntax error.
To check the program, input the key sequence shown below. When MON is
entered, the program check will start. If an error is discovered, the check will
0 000
LD
0 001READ
NOP (00)
0 001
TIM
0 001READ DATA A
TIM #0000
0 001 DATA A
TIM #0150
0 002READ
NOP (00)
0 002
FUN (??)
0 002
TIMH(21)
0 002READ DATA A
TIMH(21) #0000
0 002 DATA A
TIMH(21) #9500
0 003READ
NOP (00)
Possible Cause/Correction
Program size exceeds the capacity. (The last
address is not a NOP instruction, so the
program cannot be written.)
Clear any data after the END instruction or
shorten the program.
Program exceeds program memory's last
address.
Set the address again.
An illegal value has been entered for an
operand. Reconfirm the allowable operand
area for each instruction, and correct the
data.
Section 3-5
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