Monitor/Test; Relevant Devices; Selecting A Device - Mitsubishi Electric MELSEQ FX3S Series User Manual

FX Series Programmable Controllers
3S
User's Manual - Hardware Edition
16.5

Monitor/Test

16.5.1 Relevant devices

Monitoring and testing can be performed from the "Monitor/Test" menu for the devices listed below.
: Possible
Device
Input (X)
Output (Y)
Auxiliary relay (M)
State (S)
Timer (T)
Counter (C)
Data register (D, DD)
File register (D, DD)
Index register (V, Z)
*1. The forced ON/OFF processing for devices (Y, M and S) is executed once by the END instruction
executed after the button is pressed.
However, if there are devices (Y, M and S) driven by the OUT instruction in the program, the
instruction execution result is reflected.

16.5.2 Selecting a device

A device to be monitored and tested can be selected.
1. Description of display
[1] Displayed device
[2]
32-bit display
*1. Displayed when a data register (D) is selected.
2. Device selection operation
1) Select device using the [+] and [-] buttons.
When the [+] button is pressed, selected device is changed in the
following order:
Data register (D) → Data register (DD) → Input (X) → Output (Y) →
Auxiliary relay (M) → State (S) → Timer (T) → Counter (C)
2) Select the desired device and press the [OK] button.
The monitor/test screen appears.
Press the [ESC] button before pressing the [OK] button to return to
the time display screen.
: Not possible -: Item not supported by this device
Monitored Items
Contact Reset
-
-
-
-
- -
- -
- -
Display Content
*1
Current Setting Forced
Value Value ON/OFF
- - -
- - *1
- -
*1
- - *1
- -
- -
- -
[1]
16 Display Module (FX3S-5DM)
16.5 Monitor/Test
Test Items
Current Value Setting
Change Change
- -
- -
- -
- -
-
-
-
[2]
157
11
12
13
14
15
16
17
A
B
C