Mitsubishi MELSEC-A series Operating Manual

6.3.2 Reading an instruction designated in the program
(Instnrdion read by dasi~netlqo an Instruction)
[Basic operation]
I/--f!nstruction Device HDevice number
"
Operation that reads an in-
struction with a device and a
device number
... Read operation by designat-
ing an instruction
[Sample operation]
instruction of step number where LD X5 or MOV instruction is used in the
program is read.
100 LD X005
101 OUT YO20
102 LD X006
103 MOV DO Dl2
108 LD
X005
109 MOVP K4X005Z Dl V
1
1
108
0 IREAD- 5
@ I CLEAR W MOV I
7 LD Select the READ mode and set the
LD X5 instruction, device, and device num-
ber of the instruction to be searched.
vk Read the 100th step 'LD X005".
102 LD X006
vk Read the 108th step "LD X005'.
R 103 D1Z
109 K4XOO5Z
109 MOW
109 HOW
Message when there is no 'LD
X005" instruction after step 109
109 MOVP
Set only the instructions to be read.
I""'""b 2 103)MOV Read the 103rd step "E DO DlZ'.
103 DO
103 Dl2
2 109)HOVP Read the 109th step "WP
109 K4XOO5Z K4X005Z DlV'.
109 K4XOO5Z
Message when there is no "MOV" in-
struction after step 11
4
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Mitsubishi MELSEC-A series Specifications

General

Brand	Mitsubishi
Model	MELSEC-A series
Category	Controller
Language	English