ABB OCPP testing checks how your CPMS behaves when it talks to ABB chargers such as the Terra AC wallbox, Terra DC, Terra 360, and the older Terra 54. These run OCPP 1.6J, and some DC models add OCPP 2.0.1 on newer firmware. You can test onboarding, authorization, transactions, remote commands, and reconnect behavior across a mixed 1.6 and 2.0.1 fleet without booking a hardware lab.
A practical ABB regression test starts when a Terra charger sends BootNotification, then runs through authorization, an active transaction, MeterValues, and a backend stop command before the session ends.
Charge point -> CPMS: BootNotification(chargePointVendor "ABB", chargePointModel "Terra AC")
CPMS -> Charge point: Accepted + heartbeat interval
Charge point -> CPMS: StatusNotification(Available -> Preparing)
Charge point -> CPMS: Authorize(idTag)
CPMS -> Charge point: Accepted
Charge point -> CPMS: StartTransaction or TransactionEvent(Started)
CPMS -> Charge point: Accepted
Charge point -> CPMS: MeterValues or TransactionEvent(Updated)
CPMS -> Charge point: Accepted
CPMS -> Charge point: RemoteStopTransaction or RequestStopTransaction
Charge point -> CPMS: StopTransaction or TransactionEvent(Ended)Validate these areas against ABB chargers, from AC wallboxes to high-power DC, before you trust the fleet in production.
| Area | Coverage | Typical validation |
|---|---|---|
| AC and DC onboarding | BootNotification with chargePointVendor ABB, heartbeat, and StatusNotification | Confirm your CPMS registers Terra AC, Terra DC, and Terra 360 chargers cleanly. |
| Session lifecycle | Authorize, StartTransaction or TransactionEvent, MeterValues, and stop | Check that billing and meter data stay consistent across AC and high-power DC sessions. |
| Backend control paths | RemoteStopTransaction, Reset, and ChangeConfiguration | Verify remote commands land reliably during fast-charging sessions. |
Replay ABB Terra flows before deploying backend changes that touch registration, transactions, or remote commands.
Test OCPP 1.6J Terra AC chargers next to OCPP 2.0.1 DC models so your CPMS handles both protocol versions in one fleet.
Run many concurrent Terra DC and Terra 360 sessions to check meter cadence, timing, and command reliability under real traffic.
Validate onboarding, transactions, and remote commands for ABB AC and DC chargers in a controlled environment instead of debugging against scarce hardware.