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Idiomas disponibles
Idiomas disponibles
SMA Solar Technology AG
Event number
7605
7619
7637
7702
8705
9026
Operating manual
Message, cause and corrective measures
Communication error in inverter bridge
The product has detected an internal communication error.
Corrective measures:
• Contact the Service.
Communication fault with meter unit
The product is not receiving any data from the external energy meter.
Corrective measures:
• Ensure that the energy meter is integrated into the same network as the
product (see energy meter manual).
• For Wi-Fi connection: Improve the Wi-Fi connection quality (e.g., via Wi-Fi
repeater) or connect the product with the DHCP server (router) via
Ethernet.
Communication to internal energy meter disturbed
The product has detected a communication error of internal energy meter.
Corrective measures:
• Contact the Service.
Relay defect
Grid relay of the product is defective.
Corrective measures:
• Contact the Service.
Invalid spec. for |##| from |##|
An invalid specification for reactive or active power has been set by the ana-
log inputs, the digital inputs or Modbus.
Corrective measures:
• Check and modify reactive and active power setpoints in the user
interface of the product.
Fast stop
An overcurrent has been detected at the connection point. This triggered a fast
stop.
11 Troubleshooting
EVCxx-10-BE-en-11
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