Error codes
Flash codes
Trouble: When a fault occurs, the LED will start to flash. There is a long delay and then a number of flashes with a short delay. Count the number of flashes and look up the according code in the table below.
| Flash count | Reason | Required action |
|---|---|---|
| 1 | - | - |
| 2 | - | - |
| 3 | Power supply, under/over voltage | Check power connections and power cable |
| 4 | Sensor | Replace PCB |
| 5 | - | - |
| 6 | ADC internal analog to digital converter | Replace PCB |
| 7 | Test flag failed or Diagnostic failed | Redo tests and/or replace PCB |
| 8 | CPU fault | Replace PCB |
| 9 | Scheduler fault | Update software or replace PCB |
| 10 | Coding error | Update software or replace PCB |
Error codes
The system maintains a fault log with counters. Each time a specific fault occurs its counter will be incremented by one. The fault log can be accessed by the mo-vis Configurator. It is possible to clear one fault counter or all counters.
In the case of error codes, please contact mo-vis to learn about the required actions.