286
22 TROUBLESHOOTING
22.1 GOT Restoration Sheets
GOT restoration procedure
Follow the procedure below starting from 1), and check if the GOT is restored.
Perform the action in each check item and mark the corresponding checkbox.
If the GOT is restored, take the action after restoration.
If the GOT is not restored, proceed to the next check item.
*1 Make sure to turn off the PLC first, and turn off and then on the GOT.
Actual product investigation
When the GOT still operates improperly even after the corrective actions described above are taken, contact your local
distributor.
Depending on the error status, the actual product may need to be returned to us.
In that case, attach the GOT status check sheet, GOT installation status check sheet, and system configuration check sheet
(Write down your system configuration used on the sheet).
No.
Check item
Check
Cause
Action after restoration
1)
The GOT is restored by using the reset
switch on the GOT.
□
Restored
□
Not restored
It may be a temporary malfunction
due to noise.
Perform the following.
Page 287 GOT installation status
2)
The GOT is restored by powering on
and off the GOT.
*1
□
Restored
□
Not restored
3)
The GOT is restored by resetting or
powering on and off the PLC CPU.
□
Restored
□
Not restored
4)
The GOT is restored by powering on
and off the GOT and the PLC CPU
simultaneously.
□
Restored
□
Not restored
5)
The GOT is restored by reconnecting
cables.
□
Restored
□
Not restored
The possible cause is a cable
connection fault.
Connect cables securely.
If an error occurs again, proceed to the
following.
6)
The GOT is restored by reinstalling
project data.
□
Restored
□
Not restored
In such a case where the GOT is
powered off during installation of
project data or OS, the data may be
corrupted.
Do not power off the GOT during data
transmission.
If an error occurs again, proceed to the
following.
7)
The GOT is restored by reinstalling OS.
□
Restored
□
Not restored
8)
Take the preventive measures against
noise, which is described in the
following.
Page 287 GOT installation status
□
Restored
□
Not restored
It may be a temporary malfunction
due to noise.
Perform the following.
Page 287 GOT installation status
9)
The GOT is not restored even after the
corrective actions in 1) to 8) are taken.
-
Proceed to the following.
Содержание GOT SIMPLE Series
Страница 1: ...GOT SIMPLE Series User s Manual GS21 model ...
Страница 2: ......
Страница 20: ...18 MEMO ...
Страница 24: ...22 1 OVERVIEW 1 1 Features MEMO ...
Страница 34: ...32 3 SPECIFICATIONS 3 4 GOT Connector Specifications MEMO ...
Страница 40: ...38 4 PART NAME 4 3 Bottom MEMO ...
Страница 62: ...60 7 WIRING 7 2 Wiring Inside and Outside the Panel MEMO ...
Страница 76: ...74 10 LANGUAGE SETTING LANGUAGE 10 1 Display language setting MEMO ...
Страница 130: ...128 12 DISPLAY AND OPERATION SETTINGS GOT SET UP 12 7 IP Filter Setting MEMO ...
Страница 160: ...158 14 CLOCK SETTINGS TIME SETTING AND DISPLAY 14 1 Time Setting and Display MEMO ...
Страница 268: ...266 16 GOT SELF CHECK DEBUG 16 3 FX3U ENET ADP Communication Setting Function MEMO ...
Страница 274: ...272 17 MAINTENANCE 17 3 Clean MEMO ...
Страница 280: ...278 20 ERROR MESSAGE LIST MEMO ...
Страница 296: ...294 22 TROUBLESHOOTING 22 1 GOT Restoration Sheets MEMO ...
Страница 298: ...296 23 CONNECTION MEMO ...
Страница 305: ...24 APPENDIX 24 1 External Dimensions 303 24 MEMO ...
Страница 309: ......