Xantrex Technology XTR 850 Watt - Manual (Page 162)

Remote Operation
5-40 975-0200-01-01
Query format:
[:]STATus[<channel>]:OPERation:SHUTdown:PROTection:PTRan
sition?
Set Protection Negative Transition Filter
SCPI command:
[:]STATus[<channel>]:OPERation:SHUTdown:PROTection:NTRan
sition <status-enable>
Query format:
[:]STATus[<channel>]:OPERation:SHUTdown:PROTection:NTRan
sition?
QUEStionable Status Register
The Questionable Status register is a standard SCPI, 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 two sub-registers representing the status of the voltage
outputs and temperature.
Figure 5-23 gives an overview of the Questionable Status data structure.
The “+” represents the logical summation of bits in a register. Table 5-15
Table 5-16, and Table 5-17 describe the meanings of each bit as well as
the bit number and bit weight.