185
Programming Example Section 7-4
3. Input the OUT instruction IR 01000.
(It isn’t necessary to input leading zeroes.)
(6) Inputting the END(001)
Instruction
Input END(01). (The display shows three digits in the function code, but only
the last two digits are input for CQM1H PCs.)
7-4-5 Checking the Program
Check the program syntax in PROGRAM mode to make sure that the program
has been input correctly.
1,2,3... 1. Press the CLR Key to bring up the initial display.
2. Press the SRCH Key. An input prompt will appear requesting the desired
check level.
3. Input the desired check level (0, 1, or 2). The program check will begin
when the check level is input, and the first error found will be displayed. If
no errors are found, the following display will appear.
Check levels are specified as follows:
Note A list of programming errors is provided at the end of this section.
4. Press the SRCH Key to continue the search. The next error will be dis-
played. Continue pressing the SRCH Key to continue the search.
The search will continue until an END(01) instruction or the end of Program
Memory is reached.
NOT
B
1
A
0
A
0
A
0
16
OUT 01000
WRITE
17READ
NOP (000)
FUN
17
FUN (0??)
A
0
B
1
17
END (001)
WRITE
18READ
NOP (000)
CLR
SRCH
PROG CHK
CHK LBL (0
–
2)?
A
0
17PROG CHK
END (001)00.1KW
A
0
B
1
C
2
: Levels A, B, and C are checked.
: Levels A and B are checked.
: Level A is checked.
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