13
Questionable Status Register
Figure 2 shows the Questionable Status Register.
The Questionable Status Register takes the standard SCPI structure. The seven individual condition inputs are:
6.0.1.1 Over-Voltage Error. When activated, the unit has exceeded the Over-Voltage Protection limit.
6.0.1.2 Over-Current Error. When activated, the unit has exceeded the Over-Current Protection limit.
6.0.1.3 Over-Power Error. When activated, the unit has exceeded the Over-Power Protection limit.
6.0.1.4 Not Calibrated. The unit is not calibrated.
6.0.1.5 Watchdog Error. A watchdog timeout has occurred and the processor has restarted itself.
6.0.1.6 Self-Test Error. A self-test error has occurred. Self-test is run automatically at power-up and can additionally be
commanded remotely.
6.0.1.7 Output Error
Regulation of the output has been lost.
6.0.1.8 SCPI Access
Access to the Questionable Status Register is via the following commands:
STATus:QUEStionable[:EVENt]?
Rtn Event register
STATus:QUEStionable:CONDition?
Rtn Condition register
STATus:QUEStionable:ENABle <value>
Set Enable register
STATus:QUEStionable:ENABle?
Rtn Enable register
Figure 2. Questionable Status Register
