Alarm
Code
Default
priority
Local text SCADA System Text Description
33 B No response P4 No response P4 There is no response signal from pump 4. The pump has probably not
started despite activation of the power relay.
34 A Overflow Overflow Overflowing. The station is now overflowing.
35 A High temp. P1 High temperature P1 High temperature in pump 1.
36 A High temp. P2 High temperature P2 High temperature in pump 2.
37 B High temp. P3 High temperature P3 High temperature in pump 3.
38 B High temp. P4 High temperature P4 High temperature in pump 4.
40 C Low level float Low level float Low level float. The pumps will be stopped.
41 C Inval.setpoints Invalid setpoints The level setpoints are incorrect. The specified setpoints for Start, Stop or
High level is either outside the calibration range or they are mutually
not corresponding, i.e. the high level setpoint is lower than the start
level setpoint.
81 C Alarm input 1 Alarm digital input 1 Alarm from digital input 1. The alarm is user defined.
82 C Alarm input 2 Alarm digital input 2 Alarm from digital input 2. The alarm is user defined.
83 C Alarm input 3 Alarm digital input 3 Alarm from digital input 3. The alarm is user defined.
84 C Alarm input 4 Alarm digital input 4 Alarm from digital input 4. The alarm is user defined.
85 C Alarm input 5 Alarm digital input 5 Alarm from digital input 5. The alarm is user defined.
86 C Alarm input 6 Alarm digital input 6 Alarm from digital input 6. The alarm is user defined.
87 C Alarm input 7 Alarm digital input 7 Alarm from digital input 7. The alarm is user defined.
88 B Alarm input 8 Alarm digital input 8 Alarm from digital input 8. The alarm is user defined.
8214 B Low 24V
Supply
Low 24V external
supply
Low 24V supply.
8378 A Blocked Blocked All the pumps have been blocked.
8460 C P1 Spare alarm P1 Spare alarm P1 spare alarm.
8461 C P2 Spare alarm P2 Spare alarm P2 spare alarm.
8462 B P3 Spare alarm P3 Spare alarm P3 spare alarm.
8463 B P4 Spare alarm P4 Spare alarm P4 spare alarm.
8484 B P1 max run
time
P1 max run time The pump 1 has exceeded the maximum allowed run time. The pump is
blocked by this alarm.See also the Max run time set-point.
8485 B P2 max run
time
P2 max run time The pump 2 has exceeded the maximum allowed run time.See also the
Max run time set-point.
8486 B P3 max run
time
P3 max run time The pump 3 has exceeded the maximum allowed run time. The pump is
blocked by this alarm.See also the Max run time set-point.
8487 B P4 max run
time
P4 max run time The pump 4 has exceeded the maximum allowed run time. The pump is
blocked by this alarm.See also the Max run time set-point.
8505 C Sensor Fault Sensor Fault An error in the analogue sensor has been detected. The measured level
is outside the sensor range.
Appendix A: RTU Descriptions
46 APP 541 User manual
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