Time Display And Setting; Error Display - Mitsubishi Electric MELSEQ FX3S Series User Manual

FX Series Programmable Controllers
3S
User's Manual - Hardware Edition
16.6

Time Display and Setting

Display and setting can be performed for the current time.
1. Time display
Year, month, day, hour and minute are displayed when the power is
turned ON.
2. Time setting
1) Press and hold the [OK] button for 2 seconds or more to make data
blink.
2) Use the [+] / [-] buttons to change the blinking data as desired.
3) Press the [OK] button to determine the input.
Set "year, month, day, hour and minute" in this order.
When the [OK] button is pressed at "minute" set up, the setting operation will be completed.
Press the [ESC] button to return to the previous set item.
While the "year" data is blinking, however, pressing the [ESC] button cancels the previous time setting
and returns to the time display screen.
16.7

Error Display

PLC errors and keyword error are displayed.
1. Error display
When an error occurs in the PLC, the error step No. and error code are displayed.
One of the following errors is displayed when it occurs:
PLC hardware error, Parameter error, Syntax Error, Circuit error
Whether or not operation errors, etc. are to be displayed can be selected from the program.
Press an operation button on the display module while an error is displayed to return to the screen displayed
before the error display screen.
[1] Error step No.
[2] Error code
2. Keyword error display
When the keyword is registered in the PLC, only "Time display and
setting" and "Error display valid/invalid" are displayed, and other items
cannot be displayed.
If the [OK] button is pressed when the keyword is registered, the error
display blinks for 5 seconds.
Release the keyword by using a peripheral unit.
166
→ Refer to Section 16.12 for error display valid/invalid.
Display Content
16 Display Module (FX3S-5DM)
16.6 Time Display and Setting
→ Refer to Subsection 14.6.3 for error code.
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