| ID | Description | Information |
|---|---|---|
| 0 | Unused |   |
| 1 | Bad message checksum | Message Id |
| 2 | Out of macro contexts | Macro Id |
| 3 | Shutter motion failure | A/D position value |
| 128-191 | Monitored value is too low | Value |
| 192-255 | Monitored value is too high | Value |
Return to HENA Software User's Guide.
Report problems to John Hayes.