Error Messages - SMA Plug-in Grounding Instructions Pour L'installation

SMA Solar Technology AG
6.2 Error Messages
Always correct errors
Immediately correct errors, even if the inverter continues to feed into the grid.
The inverter behaves differently, depending on the configuration of the parameter "Module grounding
prescribed?" or "MdGndMdt".
The following error messages may occur:
Parameter "Module grounding prescribed?" / "MdGndMdt"
Configuration: Yes
• Event number 35
• Display message
< Ground fuse fault - check ground fuse >
• Red LED glows continuously.
• Green LED blinks or disappears.
• The inverter does not feed into the grid.
• Event number 35
• Display message
< Insulation resist. - check generator >
• Red LED glows continuously.
• Green LED blinks or disappears.
• The inverter does not feed into the grid.
• Event number 42
• Display message
< Wrong earthing type; check earthing set >
• Red LED glows continuously.
• Green LED blinks or disappears.
• The inverter does not feed into the grid.
Installation Guide
Parameters and Error Messages
Cause / Correction
An overcurrent has occurred.
• Correct the error as described in
section 6.3.2 "Correct Gorund Fuse
Fault" (page 37).
An insulation fault has occurred.
• If an SMA Plug-in Grounding is
installed, correct the fault as described
in section 6.3.3 "Correct Insulation
Error" (page 38).
• If the SMA Plug-in Grounding is
missing, connect the SMA Plug-in
Grounding as described in
section 4 "Installing the SMA Plug-in
Grounding" (page 28)
The SMA Plug-in Grounding has been
connected incorrectly (reverse polarity) or is
missing.
• Correct the error as described in
section 6.3.4 "Correct the Grounding
Type" (page 38).
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