Panasonic S-LINK V, Руководство пользователя

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166
Chapter 5
Troubleshooting
Check the details of the error.
Please contact us.
Check the error number shown on the
address display. (Note 1)
Error 0
Other error number
Yes
Repair the shorted point between
D and G.
Yes
Other error number
Repair the shorted point between
+24V and D.
Yes
Other error number
Yes
Other error number
If the shorting piece of the SL-VTB□ /
SL-VTBP□
is removed, the error indi-
cator will also light up.
Yes
Other error number
One of the recognized units is disconnected or has a
problem, or the address of a recognized unit is changed.
(Repair the disconnected point or the problem unit.)
Eliminate the cause of the error. The cause may be:
• The output terminal of an output unit is shorted.
• The I/O drive power is cut off.
Yes
Other error number
Take noise preventive measures for the periph-
eral noise sources.
Check the wiring specifications again.
Check the cables for imperfect contact.
‘Error 1’ is shown on the
error display.
‘Error 2’ is shown on the
error display.
‘Error 3’ is shown on the
error display.
‘Error 4’ is shown on the
error display.
‘Error 5’ is shown on the
error display.
‘Error 6’ is shown on the
error display.
There is / are a unit(s) that is / are
not recognized yet.
(System setting is carried out.)
Notes: 1) If the control board is used, check the error number shown by the in-board memory.
2) If an error occur, the transmission of S-LINK V system will automatically recover when the cause is removed.
However, the error record remains. For release, refer to page 168.
3) If incorrectly set the same addresses to the several units, the fewer number of units will display on the controller.