QUEStionable status register
The QUEStionable status register is a 16-bit register that stores information related to the questionable events and status during PLZ-4W/PLZ-4WL/PLZ-4WH operation.
These register bits may indicate problems with the measured data of the PLZ-4W/PLZ-4WL/PLZ-4WH.
| Bit | Bit Weight | Bit Name | Description |
|---|---|---|---|
| 0 | 1 | OV | Over Voltage |
| 1 | 2 | OC | Over Current |
| 2 | 4 | Not Used | Not Used |
| 3 | 8 | OP | Over Power |
| 4 | 16 | OT | Over Temperature |
| 5 | 32 | Not Used | Not Used |
| 6 | 64 | Not Used | Not Used |
| 7 | 128 | Not Used | Not Used |
| 8 | 256 | Not Used | Not Used |
| 9 | 512 | UV | Under Voltage |
| 10 | 1024 | EXT | External Problem |
| 11 | 2048 | REV | Reverse Voltage |
| 12 | 4096 | Not Used | Not Used |
| 13 | 8192 | Not Used | Not Used |
| 14 | 16384 | Not Used | Not Used |
| 15 | 32768 | Not Used | Always zero |