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16 Display Module (FX3S-5DM)
173
FX3S Series Programmable Controllers
User's Manual - Hardware Edition
11
Built-in Analog
12
Output Wiring
13
Wiring for
Various Uses
14
Test Run,
Maintenance,
Troubleshooting
15
Other Extension
Units and
Options
16
Display Module
(FX
3S
-5DM)
17
Memory
Cassette
A
Special Devices
(M8000-, D8000-)
B
Instruction List
C
Discontinued
models
16.9 Specified Device Monitor Function
Program example
In this program example, the counter C10 is displayed, and current value/set value edit (data change) is
enabled when the [OK] button is pressed.
System information is assigned from D130 to D134 and from M400 to M414.
Cautions on using the edit function
It is necessary to make valid the specified device monitor function before using the specified device editor
function.
When the [+] and [-] buttons are used for scrolling the device number, the device number scroll program is
activated if the current value or set value is increased or decreased during editing.
In such a combination, it is necessary to set the following interlock:
System information (system No.1)
is set at D130 to D134.
System information (system No.2)
is set at M400 to M414.
M8002
FNC 12
MOV
K130 D8158
FNC 12
MOV
K400 D8159
Sets the device type to "Counter".
FNC 12
MOV
K6 D130
FNC 12
MOV
K10 D131
Input for counting the counter
C10
K100
M407
SET M400
M401
RST M400
Sets the device number to "C10".
When the [OK] button (M + 7 = M407) is pressed,
the edit request (M = M400) turns ON.
The SET instruction is used so that the edit request
remains ON even if the [OK] button is released.
When the [OK] button for edit completion or [ESC]
button is pressed, the PLC turns ON the edit
completion response (M + 1 = M401).
M400 is reset, and the edit is completed.
M400 to M414 storing the system
information are reset.
FNC 40
ZRST
M400 M414
Editing program
SET M
RST M
Device number scroll program
Edit request input
M+1
(Edit completion response)
M+6
FNC 24
INC
FNC 25
DEC
M
M+5 M
[+] button
[-] button
Set the interlock so that scroll is disabled while the edit request is valid.
(Write the same device as M used for edit request.)