MultiTrode MultiSmart Installation & Operation Manual page 238

Fault Name
Probe 1 Failed Sensor n
Probe 1 Fail Safe Error
Pump – Standard Faults
2
Pump 1 CB Off/Trip
Pump 1 Contactor Auxiliary
Pump 1 Critical
Pump 1 Delay Fail
Pump 1 Holdout
Pump 1 Low Power Factor
Pump 1 Max Starts
Pump 1 Motor Over Temp
Pump 1 Non Critical
Pump 1 Not In Auto
Pump 1 Pulse Start
Pump 1 Pulse Stop
2
Pump 1 Seal
2
Pump 1 Thermal Overload
Pump – CLS / FLS Faults
Pump 1 CLS (assigned input description) (2 faults, 1 digital input) (Threshold resistance values are fixed)
Displayed as Pump 1 CLS Flygt Thermal
Displayed as Pump 1 CLS Flygt Seal
Pump 1 FLS (assigned input description) (2 faults, 1 digital input) (Threshold resistance values are fixed)
Displayed as Pump 1 FLS Flygt Thermal
Displayed as Pump 1 FLS Flygt Seal
Pump – Flow Faults (Default nominal flow rate of 100.0)
Pump 1 High Flow Fault
Pump 1 High Flow Warning
Pump 1 Low Flow Fault
Pump 1 Low Flow Warning
Pump 1 Low Efficiency
Pump – Motor Protection Faults (Default FLC = 5.0 A)
Pump 1 Amps Phase Imbalance
Pump 1 Amps Phase Rotation
Pump 1 Ground (Earth) Fault
5
Pump 1 Inhibited
Pump 1 Insulation Resistance
Pump 1 Insulation Res Warning
Pump 1 Over Current
2
Pump 1 Over Current I T
Pump 1 Under Current
VFD – Variable Frequency Drive (Only applies if the ABB VFD Macro is selected)
Page 238 of 260
Description
Where 'n' is the sensor that has failed to activate. (Not applicable to highest sensor,"1")
The Fail Safe loop in the probe has become open circuit (i.e. >4k ohms)
Circuit Breaker has tripped
Contactor has failed to close (Active input (1) = no fault)
A user definable fault (A link or source required)
Fault input timed out after pump started (Active input (1) = no fault)
A user definable fault (It's a 'Hidden' fault so "Fault" does not flash only "Holdout")
The Power Factor has fallen below a specified threshold
Number of pump starts has exceeded the specified maximum within a 1 hour period
Motor Thermal switch (e.g. PTC Thermistor) has activated (Input inverted)
A user definable fault (A link or source required)
Pump not in Auto mode
A pump based Pulse Start has been initiated
A pump based Pulse Stop has been initiated
Conductive Seal sensor has activated (Sensitivity 40 k Ohms)
In circuit Thermal Overload device has activated
CLS (Capacitive Leakage Sensor) Thermal fault (motor over temperature)
CLS (Capacitive Leakage Sensor) Seal fault (water in oil chamber)
3
FLS (Flygt Leakage Sensor) Thermal fault (motor over temperature)
3
FLS (Flygt Leakage Sensor) Seal fault (liquid in the stator housing )
Flow rate is greater than the specified maximum
Flow rate is greater than the specified maximum
Flow rate is less than the specified minimum
Flow rate is less than the specified minimum
Pump efficiency has fallen below a nominal value by a specified amount
Phase-phase current differs by more than the specified maximum
The incorrect phase rotation (or phase sequence) is connected
The sum of the phase currents is greater than the specified maximum
Activated via SCADA - Pump 1 become unavailable ('Inhibit' flashes on display)
The insulation resistance measured is less than the specified maximum
The insulation resistance measured is greater than the specified warning level
The motor current is greater than the specified maximum
2
The I T motor current is greater than the specified maximum
The motor current is less than the specified minimum
MultiSmart Installation & Operation Manual
Default Default Section
Setting Status Reference
- On 14.8.4
- Off 7.3.2.2, 14.8
- On -
- On 9.3
- On -
- On 14.9.1
- Off 24.3.1.11
0.5 Off -
0 Off 16
- On -
- On -
- On -
- Off 16.2.3
- Off 16.2.3
- On 9.2.9
- On 9.2.9
>4k Off 7.3.2.1
<1k Off 7.3.2.1
>4k On 7.3.2.1
<545 On 7.3.2.1
150% Off 20.5
150% Off 20.5
150% Off 20.5
150% Off 20.5
85% Off 10.5
20% Off 10.5
- Off 10.5
25% FLC Off 10.5
- On -
1.0 M Off 17.2
5M Off 17.2
110% FLC Off 10.5
2
3000A s Off 10.5
1% FLC Off 10.5
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