MultiTrode MultiSmart Installation & Operation Manual page 239

MultiSmart Installation & Operation Manual
Fault Name
Pump 1 VFD Comms Fail
Pump 1 VFD Fault
Pump 1 VFD Warning
Groups
Group 1 Blocked Pump Detection
Group 1 Pulse Start
Group 1 Pulse Stop
Well Faults
High Inflow
Overflow
Well 1 Analog Compare Fault
Well 1 Level Locked
Well 1 High High Level
Well 1 High Level
Well 1 Low Low Level
Well 1 Low Level
Well 1 Backup Level Ain Over Range
Well 1 Backup Level Ain Under Range
Well 1 Backup Level Invalid
Well 1 Primary Level Ain Over Range
Well 1 Primary Level Ain Under Range
Well 1 Primary Level High Range
Well 1 Primary Level Invalid
Well 1 Primary Level Low Range
Well 1 Pulse Start
Well 1 Pulse Stop
Station Faults
4
Max Off Time
4
Max Run Time
Power Failure
5
Station Inhibited
Station Pulse Start
Station Pulse Stop
Station Low Flow Fault
Station Low Flow Warning
MultiSmart_IO_Manual_R20
Description
The MultiSmart is unable to communicate to the VFD
The VFD has returned a fault
The VFD has returned a warning
Number of Standby pump starts equals the specified maximum
A group based Pulse Start has been initiated
A group based Pulse Stop has been initiated
If level rises > a specified amount within a preset time, lead pump is pulse started
The level is greater than the specified Overflow level (Flow module must be enabled)
The difference in the level between the primary and the backup level devices is greater
than the specified threshold.
The level has changed by less than the specified amount in the specified time. (The
timed period can be a fixed amount of time or a period of the day, e.g. 14:30 to 17:00).
Up to four timed periods can be specified.
Level has reached the High High level
Level has reached the High level
Level has reached the Low Low level
Level has reached the Low level
The current of backup level device is greater than specified maximum
The current of backup level device is less than the specified minimum
Communications to the backup remote level has failed
Primary level device current is greater than the specified maximum
Primary level device current is less than the specified minimum
Primary Level < HRP and Backup level > HRB
HRP = High Range Primary level, HRB = High Range Backup level
Communications to the primary remote level has failed
Primary Level > LRP and Backup level < LRB
LRP = Low Range Primary level, LRB = Low Range Backup level
A well based Pulse Start has been initiated
A well based Pulse Stop has been initiated
Off time of any pump is greater than the specified maximum
The run time of any pump is greater than the specified maximum
A user definable fault (A link or source required)
Activated via SCADA - all pumps in station become unavailable ('Inhibit' flashes)
A station based Pulse Start has been initiated
A station based Pulse Stop has been initiated
Station Flow rate is lower than the expected flow rate by an amount of preconfigured
percentage of the expected flow
Station Flow rate is lower than the expected flow rate by an amount of preconfigured
Default Default Section
Setting Status Reference
- On 23.4
- On 23.4
- On 23.4
3 Off 16
- Off 16.2.3
- Off 16.2.3
10%, 2min Off 16
100% Off 20.1
5% Off 14.8.11
5%, 30min Off 14.8.12
96.0 - 98.0 Off 12.3.4
87.0 - 92.0 On 12.3.40
4.0 - 6.0 Off 12.3.4
10.0 - 15.0 Off 12.3.4
20mA On -
4mA On -
- On -
20mA On 14.6
4mA On 14.6
80%, 95%,
On 14.8.9.1
5s
- On
15%, 5%,
On 14.8.9.2
5s
- Off 16.2.3
- Off 16.2.3
6h Off 16
30min Off 16
- On -
- On -
- Off 16.2.3
- Off 16.2.3
100% Off 20.5
120% Off 20.5
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