PV Powered PVP260kW Informações Técnicas descarregar pdf (Página 76)

When multiple errors are set, the resulting status word value will be a sum of the

individual fault and/or error values listed in the following table.

Description

Hex

Value

Decimal

Value

Notes

Modbus register number = 42005

OK 0 0

Rebooting 1 1

Inverter communication fault 2 2

Results in return value of zero for reads of data

registers listed in Table 5-17.

Web post fault 4 4

DNS server fault 8 8

Real time clock error 10 16

Battery is dead or cannot synchronize with the net-

work time server.

Wrong PVM rmware 20 32

Incompatible or incorrect revision of communica-

tions rmware.

Table 5-21 Inverter Data Comm Status Word

Data Format Description Notes

ASCII Two ASCII characters per register

For a text string the left most character is

in the lowest register number.

UINT16 Unsigned integer: 16 bits Range: 0 to 65535

SINT16 Signed integer: 16 bits Range: -32767 to +32767

UINT 32 (requires two registers) Unsigned integer: 32 bits Range: 0 to 4,294,967,295

SINT 32 (requires two registers) Signed integer: 32 bits

Range: -2,147,483,647 to

+2,147,483,647

FLOAT (requires two registers)

IEEE 754 standard 32-bit oating

point number

Table 5-22 Data formats for registers

Information about the Data Monitoring Module

For additional information on how to use the Modbus Data Monitoring Module, contact

PV Powered Customer Service and Technical Support at 1-877-312-3832.

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 128 129

Sem comentários

PV Powered PVP260kW Informações Técnicas Página 76