Mitsubishi MELSEC-F FX-1GM - Reading, Checking, and Searching for a Program

4.5 Reading, Checking, and Searching for a Program
Reading/searching for an instruction
This section describes the procedures for program reading and instruction searching so that correc-
tions may be executed.
L
Program READ mode
RD key should be pressed
when the PROG mode has
RD
:o:
PUSH SSN OR
INSTI
I been selected
Reading the designated step
SET STEP NO
c
-
n Numeric value
READ start step numkr SET STEP NO
0
0
Disl,+ B L K K 0
0 when AAAA is 0.
1
Display of the instruction for step number 1 - D R v R N
when STEP (+) is selected.
U
Consecutive instructions are read by repeating STEP (+) or STEP (-).
Instruction searching
1 n
c
4 Numeric data -
Nurnericvalue .- A
500
ADR K
Step number
C
e ? ?
.-
3
Correction of
-ADR K 500
L
wrong operation Displays the step number for a designated instruction
__-----_________________
When the STEP (+) or
displayed. ADR K 500
-NOT FOUND
The next step number containing this instruction is
c
I I
searched when the GO key is pressed again. If there is
none, the display above is given.
Note: Pressing the GO key when a step number is displayed reads and displays the corresponding
designated instruction following that step number.
When a step number is not displayed, the search is made from step zero. Otherwise, it is
made from the current position.
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