QUEStionable status register
The QUEStionable status register is a 16-bit register that stores information related to the questionable events and status during PAT-T operation.These register bits may indicate problems with the measured data of the PAT-T.
| Bit | Bit Weight | Bit Name | Description |
|---|---|---|---|
| 0 | 1 | OVP(Over Voltage Protection) | Overvoltage protection activated |
| 1 | 2 | OCP (Over Current Protection) | Overcurrent protection activated |
| 2 | 4 | Not Used | -- |
| 3 | 8 | POW(POWER Switch off) | POWER switch off |
| 4 | 16 | OHP (Over Heat Protection) | Over heat protection activated |
| 5 | 32 | Not Used | -- |
| 6 | 64 | PHASE(Power-line Phase Protection) | Power-line phase protection activated |
| 7 | 128 | SENS(SENSing Protection) | Incorrect sensing connection protection activated |
| 8 | 256 | FAN(Fan Protection) | Fan failure protection occurred |
| 9 | 512 | BLD(Bleeder Protection) | Bleeder protection |
| 10 | 1024 | UNR(UNRegulated) | Not operating in CV/CC mode |
| 11 | 2048 | SD(Shutdown Alarm) | Shutdown |
| 12 | 4096 | Not Used | -- |
| 13 | 8192 | Not Used | -- |
| 14 | 16384 | Not Used | -- |
| 15 | 32768 | Not Used | -- |