SMA SUNNY BOY 1300TL, Руководство по установке

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SMA Solar Technology AG 4 Product Description
Installation Manual SB13_21TL-IA-en-65 17
4.5 Slot for Communication Interface
The inverter can be fitted with an SMA communication interface (e.g. RS485) or it may have been
factory-fitted according to the order. This communication interface will enable the inverter to
communicate with specific SMA communication products (for information on supported products,
see www.SMA-Solar.com). You can only set the operating parameters of the inverter via
SMA communication products.
Depending on the type of communication, the parameters and messages are displayed differently on
the communication products.
This manual specifies the parameter names and messages for both types of communication.
4.6 Fault Indicator Relay
The inverter is equipped with a fault indicator relay which will signal faults depending on the type of
output device connected. You can connect your own load to this relay (e.g., warning light, acoustic
signal) (see Section 6.5 "Connecting the Fault Indicator Relay", page 34).
In case of critical disturbances, the fault indicator relay will close immediately and trigger the warning
signal through the load. In case of non-critical disturbances, the fault indicator relay will only close
after several flashing cycles of the yellow LED. When the inverter reconnects to the electricity grid,
the fault indicator relay opens again.
Example: How the country data set parameter is displayed
For communication via RS485: parameter Default
For communication via Bluetooth or Speedwire/Webconnect: parameter Set country standard
Error message required by technical standards
In some countries, an error message is mandatory to comply with the requirements of a
technical standard, e.g. IEC 62109-2.
To fulfil the requirements of the IEC 62109-2, you will either need to connect a display unit to
the fault indicator relay to signal the fault or disturbance, or you will need to register the inverter
in Sunny Portal and activate fault alert in Sunny Portal (for information on fault alert via
Sunny Portal, see Sunny Portal user manual at www.SMA-Solar.com).