System Information Setting Program Example; Specified Device Monitor Function; System Information - Specified Device Monitor Function - Mitsubishi Electric MELSEQ FX3S Series User Manual

FX Series Programmable Controllers
3S
User's Manual - Hardware Edition

16.8.2 System information setting program example

The following is a program example in which the system information has been assigned to D130 to D134 and
M400 to M414.
M8002
16.9

Specified Device Monitor Function

The specified device monitor function can change the top screen to the monitor/test screen for a device
specified by the user.
For the specified device monitor function, specify the device type to be displayed in "D
information (system signal 1), and specify the device number to be displayed in "D
information (system signal 1).
It is necessary to turn ON M

16.9.1 System information - specified device monitor function

1. System signal 1
Special data register
D8158=K
*1. Maximum or minimum value of the corresponding device if the device number is set outside the
allowable range
The table below shows the device type to be displayed in accordance with the numeric value written in D
If any numeric value outside the range from 1 to 10 is written in D
is disabled.
Value stored in D
1
2
3
4
5
6
7
8
9
10
2. System signal 2
Special data register
D8159=K
168
FNC 12
K130 D8158
MOV
FNC 12
K400 D8159
MOV
to enable the test operation on the specified device monitor screen.
System Information
D
D +1
Input (X)
Output (X)
Auxiliary relay (M)
State (S)
Timer (T)
Counter (C) 16-bit (current value/setting value), Counter (C) 32-bit (setting value)
Data register (D) 16-bit
Data register (D) 32-bit
Time display
Counter (C) 16-bit (current value/setting value), Counter (C) 32-bit (current value)
System Information
Specified device monitor display status
ON: The specified device monitor screen is displayed.
M +9
(When specified device monitor function or specified device editing function is used.)
OFF: Any screen other than the specified device monitor screen is displayed.
System information (system No.1)
is set at D130 to D134.
System information (system No.2)
is set at M400 to M414.
Device type to be displayed
*1
Device No. to be displayed
Device type
16 Display Module (FX3S-5DM)
16.9 Specified Device Monitor Function
" of the system
+1" of the system
Description
, the specified device monitor function
Description
.