Shutdown/alarm Id
Danbuss Profibus/
Modbus
1) May occur as alarm in MAN and AUTO.
2) Shutdown at prelubrication. Alarm during operation.
3) HPO/HPC only.
4) The shutdown Low oil pump pressure during operation applies to SAB 80. The shutdown is only activated at
a discharge pressure level below 16 bar.
5) Shutdown relay can be deactivated.
NA = Not available
Table 16: Shutdowns and alarms with identification numbers for screw compressors
For the optional protocols RS2LAN, Profibus DP and Modbus TCP you can also find the ID
numbers in the dedicated manuals.
Alarms and shutdowns
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Engineering manual - Unisab III 1.10
001930 en 2014.09