Design example: read existing pump-station meters
Keep useful installed meters and review how their documented readings reach the operations system.
What should the sample connection demonstrate?
| Choice | What to compare | What to check |
|---|---|---|
| Meter readback | Selected registers decoded to the documented unit | Compare with the local indication under an agreed condition |
| Pump status | Available run/fault meaning and timing | Verify the actual contact or register definition |
| Lost communication | A visible stale or missing-data state | Check restart and supported recovery on the chosen path |
| Handover | Point list, settings and receiving-system owner | Keep configuration and access records with the installation |
Useful for this connection
Review an existing pump-panel interface
Separate reading, measurement and control responsibilities.
Trace a decoded reading
Check settings, register mapping and the receiving interpretation.
Equipment options for this application
Representative product-family photos. View specifications on sungeneiot.com; the quotation identifies the selected model.
What to send
- Pump count, starter or VFD type, and whether a fault contact already exists.
- Meter register map, baud rate and addresses if Modbus is already on site.
- Destination system: existing water SCADA, MQTT broker, or not decided.
Technical references
Check the official protocol and radio specifications alongside the selected model’s documents and applicable certificates.
Send the pump house details.
Common questions
Will you replace our SCADA?
An existing SCADA or receiving platform can remain when its owner provides a compatible interface and approved access. Agree the point mapping, units, timestamps, missing-data handling and connection checks with that owner.