A pump station sits at the far end of somebody's site and is noticed when the tank is empty or the floor is wet. A controller on the skid reports pressure, flow, level and motor load, so the station says what it is doing.
A motor drawing current with no flow is a dry run or a closed valve. Current and flow together tell the two apart. Either one alone does not.
The same duty at a rising current, or a falling pressure, over months is wear. It shows in the record long before it shows as a failure.
On a transfer or a lift duty, the level in the tank or wet well is the reason the pump exists. It belongs on the same chart as the pump.
A starting list, not a fixed kit. The ports are set from the dashboard, so the same controller takes a different mix of sensors on a different model.
| Signal | How it is read | What it tells you |
|---|---|---|
| Discharge pressure | Analogue pressure transducer | Whether the pump is delivering |
| Flow | Electromagnetic flow meter over RS485 | Volume moved, and dry running |
| Motor current | Clamp-on current sensor over RS485 | Run time and load, per pump |
| Level | Ultrasonic or radar level sensor over RS485 | The tank or wet well the pump serves |
| Run and fault | Dry contacts on digital inputs | Starts, stops and trips |
| Drive | RS485 Modbus RTU, from your register map | Speed and fault codes from the variable speed drive |
Four ports on one controller, and RS485 devices share a bus, so most of this list fits on a single unit.
One machine reporting is a gadget. Every machine you have shipped reporting to the same place is a service business.
Each machine reports to the same cloud. Your service desk sees which units are running, which are in alarm and which have gone quiet, before the customer calls.
Accounts nest: you sit above your dealers, and each dealer above its customers. A parent account cannot grant more than it holds, and a unit can be shared with a service company without handing over a login.
Readings and events are stored with their time and export to Excel, for a warranty claim, a service report or a disagreement about what happened and when.
A REST API with scoped tokens covers what the dashboard covers, so fleet data can feed your service system, your ERP or your customer portal directly.
The controller takes 6 to 32 V DC, so it runs from a 12 or 24 V supply already on the machine. Its internal rechargeable battery keeps it reporting after the machine loses power, which is when the reading matters most.
It connects over 4G-LTE from wherever the machine is installed. There are no Wi-Fi credentials to collect and no IT department to convince at each customer.
If the machine already has a controller with an RS485 Modbus RTU port, give us its register map and we add it as a supported device. Its values and alarms then arrive alongside the sensor readings.
The web dashboard is served on your domain with your name, logo and colours, and the iOS and Android apps are published under your own developer accounts. Your customers log in to your product.
Readings are held on the device while the network is down and sent in order when it returns, so the record has no gap where the incident was.
Yes, through a relay, on a rule held on the device so it still acts when the network is down. That suits a transfer or a top-up duty. It does not replace the pump controller or any protection the pump needs.
Yes. There are four ports and RS485 devices share a bus, so several current sensors, a flow meter and a level sensor sit on one controller. Each sensor reports against its own location, so the pumps stay separate in every chart.
Either. Every controller comes with OmniCloud included, and the REST API does what the dashboard does if you would rather build your own front end on top of it.
The supply voltage available on the machine, the signals you want reported, the register map if the machine has a Modbus controller, and how your dealers and customers should be separated. A first batch on machines already in the field is the usual way to begin.
Over the air, by cellular. Where there is no network at all, the unit raises its own Wi-Fi access point and takes the update from a phone or laptop beside it.
What it is, what you want it to report, and who needs to see which units. We come back with how the controller wires in and how the accounts would be laid out.
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