Remote Control Connection; Configurable Relay Connection (Alarm And Aux) - ABB PVS-120-TL Quick Installation Manual

13.
Three topologies of ethernet connection to the router are available:
PVS -12 0.0
The ring configuration is the preferrable way to connect the units in order to allow reaching inverters in case of single inverter fault.
In case inverters are connected to the networking switch with a ring topology is recommended to enable SPT protocol on the switch (Span-
ning Tree Protocol SPT (IEEE 802.1D) is enabled by default on inverters).
Daisy chain configuration
PVS
-12 0.0
PVS
-12 0.0
On each configuration of connection the maximum length of the cable must be 100m maximum between inverter – inverter and inverter – switch.
For further information on the Ethernet connection refer to the Local Area Network standard IEEE802.3
Please refer to Aurora Vision documents available on ABB website for further information how to get an Aurora Vision account for remotely monitoring
and managing the installed solar assets.
No initial setup is required to start data transmission to Aurora Vision.
Internet connection is required to use all the Aurora Vision remote functionalities.
SERIAL COMMUNICATION CONNECTION (RS485 - SLAVE MODE)
For more information about this feature refer to the PVS-100/120-TL product manual
SERIAL COMMUNICATION CONNECTION (RS485 - MASTER MODE)
For more information about this feature refer to the PVS-100/120-TL product manual

REMOTE CONTROL CONNECTION

For more information about this feature refer to the PVS-100/120-TL product manual
DEMAND RESPONSE MODE 0 (AS/NZS 4777.2)
For more information about this feature refer to the PVS-100/120-TL product manual

CONFIGURABLE RELAY CONNECTION (ALARM AND AUX)

For more information about this feature refer to the PVS-100/120-TL product manual
Ring configuration
PVS -12 0.0 PVS -12 0.0
ROUTER
PVS PVS
-12 0.0 -12 0.0
ROUTER
Star configuration
PVS PVS
-12 0.0 -12 0.0
ROUTER
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