The status register (E000hex) can report that one of the following notification types is present:
- 0
- No issues
- 1
- Info
- 2
- Warning
- 3
- Error
Additional details about the status reported in the register E000hex can be provided in the 16-bit register E001hex, as described in the following table.
| Bit in E001hex | Meaning | Notes |
|---|---|---|
| 0 (0000hex) | No errors | |
| 2 (0002hex) | Probe error | Connect to Insight PC software and review the error information in the Diagnostics menu. Check display messages. |
| 4 (0004hex) | Low supply voltage | The supply voltage is not within the specified range (15 ... 30 VDC (24 VAC ±10 % 50/60 Hz) |
| 16 (0010hex) | No measurement probe | Probe not connected or Indigo cannot detect the probe. |
| 32 (0020hex) | Probe warning | Connect to Insight PC software and review the error information in the Diagnostics menu. Check display messages. |