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Chapter 4 Remote Interface Reference
The SCPI Status Registers
102
STATus:QUEStionable?
Table 4-2. Bit Definitions - Questionable Status Register
*CLS
STAT:QUES?
STAT:QUES:ENAB 0
Bit Decimal
Value
Definition
0 Voltage 1 The power supply is/was in the constant current
mode.
1 Current 2 The power supply is/was in the constant voltage
mode.
2-3 Not Used 0 Always set to 0.
4
Overtemperature
16 The fan has a fault condition.
5-8 Not Used 0 Always set to 0.
9 Over Voltage 512 The overvoltage protection circuit has tripped.
10 Over Current 1024 The overcurrent protection circuit has tripped.
11-15 Not Used 0 Always set to 0.