Solar Lattice

Protocol

SunSpec model 113 Inverter (Three Phase) FLOAT

ID
proto:sunspec-model-113
IRI
https://solarlattice.org/kb/proto/sunspec-model-113
Status
active
Also known as
SunSpec 113, model 113, inverter_three_phase_float
Category
Communication
Protocol kind
information-model

SunSpec model 113 is the three-phase inverter model that uses FLOAT values. It is an information model: it sets out data points, not a transport. The first register of the block is a read-only uint16 ID that holds the value 113. A client can read it to confirm the model number. The block contains an enumerated operating state (St), a vendor operating state (StVnd), an Evt1 event bitfield and two vendor event bitfields (EvtVnd1 and EvtVnd2). The event bit tables in the same map flag conditions such as Over Temp, Over Frequency, Under Frequency and AC Under Voltage.

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