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102 results for “OCPP” · page 1 of 3
DEL-UFC-GFDelta · UFC100 · DC Fast ChargersFree sampleUFC ground fault
Delta UFC100 dispenser trips ground fault mid-session or during CableCheck, most often after rain, wash-down, or a recent cable service call. HMI banner reads Ground Fault while OCPP reports Faulted/GroundFailure; the fault can lock a single gun or take the whole cabinet Unavailable if the sensing sits upstream of the split.
DEL-UFC-LOCKDelta · UFC100 · DC Fast Chargers solo+Connector lock motor fail
Delta UFC100 connector lock motor fails to latch or release the CCS handle, leaving a session unable to start or a cable…
AUT-MC-APPAutel · MaxiCharger DC · DC Fast Chargers solo+App start fails OCPP ok
Autel MaxiCharger DC app-initiated sessions fail to start while OCPP Heartbeat continues normally to the CSMS, meaning t…
SIE-SD-HMISiemens · Sicharge D · DC Fast Chargers solo+Touch HMI unresponsive
Siemens Sicharge D's touch HMI goes unresponsive or black while the station may continue reporting normally to OCPP, mea…
WB-PP-WIFIWallbox · Pulsar Plus · AC Level 2 solo+Wi-Fi drop loses schedule
Wallbox Pulsar Plus drops its Wi-Fi connection: scheduled charging and cloud-based authorization stop working while a lo…
EVB-LV-COMEVBox · Livo · AC Level 2 solo+Livo OCPP disconnect
EVBox Livo drops off the CSMS intermittently: Cloud shows Offline or repeated reconnects while the pedestal's local LEDs…
CMS-AUTHAmpcontrol · Fleet CMSFree sampleFleet CMS driver auth fail
A driver's credential or fleet app is rejected by the Ampcontrol CMS even though the charger hardware and OCPP path both look completely healthy — other drivers may authorize and charge normally at the exact same stall within minutes, which is the clearest signal that this is an enrollment or mapping problem in software rather than a reader or connector fault.
CMS-OCPPAmpcontrol · Fleet CMS solo+CMS-OCPP mapping wrong connector
The CMS's connector mapping doesn't match reality — a driver plugged into stall A is authorized, billed, and tracked as …
OCPP-F01Cross-brand / Protocol · DC Fast ChargersFree sampleStatusNotification stuck Faulted after reboot
StatusNotification stuck Faulted after reboot on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F02Cross-brand / Protocol · DC Fast ChargersFree sampleHeartbeat timeout to CSMS
Heartbeat timeout to CSMS on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F02. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F03Cross-brand / Protocol · DC Fast ChargersFree sampleAuthorize rejected — invalid idTag
Authorize rejected — invalid idTag on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F03. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F04Cross-brand / Protocol · DC Fast ChargersFree sampleStartTransaction never acknowledged
StartTransaction never acknowledged on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F04. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F05Cross-brand / Protocol · DC Fast ChargersFree sampleMeterValues missing during session
MeterValues missing during session on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F05. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F06Cross-brand / Protocol · DC Fast ChargersFree sampleRemoteStart fails while local RFID works
RemoteStart fails while local RFID works on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F06. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F07Cross-brand / Protocol · DC Fast ChargersFree sampleConnector becomes Unavailable after SuspendEV
Connector becomes Unavailable after SuspendEV on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F07. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F08Cross-brand / Protocol · DC Fast ChargersFree sampleBootNotification rejected — wrong chargePointModel
BootNotification rejected — wrong chargePointModel on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F08. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F09Cross-brand / Protocol · DC Fast ChargersFree sampleFirmware update stalls at downloading
Firmware update stalls at downloading on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F09. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
OCPP-F10Cross-brand / Protocol · DC Fast ChargersFree sampleDataTransfer vendorId rejected
DataTransfer vendorId rejected on protocol: CSMS StatusNotification + connector LEDs shows OCPP-F10. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H01Cross-brand / Protocol · Cables & connectorsFree sampleCCS SLAC timeout
CCS SLAC timeout on protocol: CSMS StatusNotification + connector LEDs shows CCS-H01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H02Cross-brand / Protocol · Cables & connectorsFree sampleSDP failed — SECC not responding
SDP failed — SECC not responding on protocol: CSMS StatusNotification + connector LEDs shows CCS-H02. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H03Cross-brand / Protocol · Cables & connectorsFree sampleCable check isolation fail
Cable check isolation fail on protocol: CSMS StatusNotification + connector LEDs shows CCS-H03. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H04Cross-brand / Protocol · Cables & connectorsFree samplePrecharge voltage mismatch
Precharge voltage mismatch on protocol: CSMS StatusNotification + connector LEDs shows CCS-H04. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H05Cross-brand / Protocol · Cables & connectorsFree samplePower delivery stops at CurrentDemand
Power delivery stops at CurrentDemand on protocol: CSMS StatusNotification + connector LEDs shows CCS-H05. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H06Cross-brand / Protocol · Cables & connectorsFree sampleWelding detection trip
Welding detection trip on protocol: CSMS StatusNotification + connector LEDs shows CCS-H06. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H07Cross-brand / Protocol · Cables & connectorsFree samplePP resistor out of range
PP resistor out of range on protocol: CSMS StatusNotification + connector LEDs shows CCS-H07. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CCS-H08Cross-brand / Protocol · Cables & connectorsFree sampleCP state B stuck
CP state B stuck on protocol: CSMS StatusNotification + connector LEDs shows CCS-H08. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NACS-H01Cross-brand / Protocol · Cables & connectorsFree sampleNACS handshake timeout on adapter path
NACS handshake timeout on adapter path on protocol: CSMS StatusNotification + connector LEDs shows NACS-H01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NACS-H02Cross-brand / Protocol · Cables & connectorsFree sampleNACS proximity detect intermittent
NACS proximity detect intermittent on protocol: CSMS StatusNotification + connector LEDs shows NACS-H02. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NACS-H03Cross-brand / Protocol · Cables & connectorsFree sampleNACS thermal derate to zero
NACS thermal derate to zero on protocol: CSMS StatusNotification + connector LEDs shows NACS-H03. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
ISO-H01Cross-brand / Protocol · Cables & connectorsFree sampleISO 15118 TLS cert expired
ISO 15118 TLS cert expired on protocol: CSMS StatusNotification + connector LEDs shows ISO-H01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
ISO-H02Cross-brand / Protocol · Cables & connectorsFree samplePnC contract authentication fail
PnC contract authentication fail on protocol: CSMS StatusNotification + connector LEDs shows ISO-H02. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
ISO-H03Cross-brand / Protocol · Cables & connectorsFree sampleSchedule renegotiation abort
Schedule renegotiation abort on protocol: CSMS StatusNotification + connector LEDs shows ISO-H03. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CHA-H01Cross-brand / Protocol · Cables & connectorsFree sampleCHAdeMO CAN timeout
CHAdeMO CAN timeout on protocol: CSMS StatusNotification + connector LEDs shows CHA-H01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CHA-H02Cross-brand / Protocol · Cables & connectorsFree sampleCHAdeMO connector lock fail
CHAdeMO connector lock fail on protocol: CSMS StatusNotification + connector LEDs shows CHA-H02. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
CHA-H03Cross-brand / Protocol · Cables & connectorsFree sampleCHAdeMO vehicle contactor open early
CHAdeMO vehicle contactor open early on protocol: CSMS StatusNotification + connector LEDs shows CHA-H03. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NET-C01Cross-brand / Protocol · DC Fast ChargersFree sampleDNS resolution failure to CSMS
DNS resolution failure to CSMS on protocol: CSMS StatusNotification + connector LEDs shows NET-C01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NET-C02Cross-brand / Protocol · DC Fast ChargersFree sampleTLS handshake fail to CSMS
TLS handshake fail to CSMS on protocol: CSMS StatusNotification + connector LEDs shows NET-C02. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NET-C03Cross-brand / Protocol · DC Fast ChargersFree sampleNAT keepalive drops OCPP websocket
NAT keepalive drops OCPP websocket on protocol: CSMS StatusNotification + connector LEDs shows NET-C03. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
NET-C04Cross-brand / Protocol · DC Fast ChargersFree sampleProxy MITM breaks certificate pin
Proxy MITM breaks certificate pin on protocol: CSMS StatusNotification + connector LEDs shows NET-C04. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
MET-01Cross-brand / Protocol · DC Fast ChargersFree sampleEnergy meter CRC error
Energy meter CRC error on protocol: CSMS StatusNotification + connector LEDs shows MET-01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.