| Code |
| Description |
|---|
| FM_NS | | no sensor on flow meter |
| FM_TO | | connection timeout to flow meter |
| OC_NS | | no sensor on omega controller channel |
| OC_TO | | connection timeout to omega controller |
| PS_BH | | invalid hostname (non-ip based) for portserver |
| PS_BP | | invalid/refused port on portserver |
| PS_RF | | telnet connection refused by portserver |
| PS_FH | | connection closed by foreign host |
| PS_NR | | no route to portserver |
| PS_TO | | connection timeout to portserver |
| TC_NS | | no sensor on lakeshore controller channel |
| TC_TO | | connection timeout to lakeshore controller |
| VC_NS | | no sensor on vaisala controller channel |
| VC_TO | | connection timeout to vaisala controller |
| WS_NS | | no sensor on wind speed controller |
| WS_OF | | old wind speed file detected |
| WS_TO | | connection timeout to wind speed controller |