Xantrex Technology XDC manual QUEStionable Status Register

Remote Operation

SCPI Commands for Digital Interfaces

QUEStionable Status Register

The Questionable Status Register is a 16-bit register that stores information about questionable events or status during power supply operation. That is, bits in these registers may indicate that the output of the supply is of undesirable or questionable quality.

The Questionable Status data structure consists of a questionable status register and 4 sub-registers representing the status of the voltage, current, power outputs and temperature.

Figure gives an overview of the Questionable Status data structure. The “+” represents the logical summation of bits in a register. Table 4.15, Table 4.16, Table 4.17, Table 4.18, and Table 4.19, describe the meanings of each bit as well as the bit number and bit weight.

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