Charging Status

Real-time charging session state — CP signal, plug/contactor status, EV presence, authorization, and session data.

Get Control Pilot (CP) status

GET

http://{device_ip}

/api/secc/port0/ci/charge/cp/status

Returns the IEC 61851-1 Control Pilot signal state. This is the primary indicator of the charging session lifecycle.

Get Control Pilot (CP) status › Responses

200

CP status retrieved

CpState · enum

Enum values:

IEC 61851-1 Control Pilot states:

A — No vehicle connected
B — Vehicle connected, not charging
C — Vehicle connected, charging
D — Vehicle connected, charging with ventilation required
E — Error / no power
F — EVSE not available

Get CP state (alternative endpoint)

GET

http://{device_ip}

/api/secc/port0/cp/state

Alternative path for the Control Pilot state. Returns same values as /ci/charge/cp/status.

Get CP state (alternative endpoint) › Responses

200

CP state retrieved

CpState · enum

Enum values:

IEC 61851-1 Control Pilot states:

A — No vehicle connected
B — Vehicle connected, not charging
C — Vehicle connected, charging
D — Vehicle connected, charging with ventilation required
E — Error / no power
F — EVSE not available

Get plug status

GET

http://{device_ip}

/api/secc/port0/ci/charge/plug/status

Returns "locked" or "unlocked".

Get plug status › Responses

200

Plug status retrieved

string · enum

Enum values:

locked

unlocked

Get contactor status

GET

http://{device_ip}

/api/secc/port0/ci/charge/contactor/status

Returns "closed" (power flowing) or "opened" (no power).

Get contactor status › Responses

200

Contactor status retrieved

string · enum

Enum values:

closed

opened

Get PWM duty cycle

GET

http://{device_ip}

/api/secc/port0/ci/charge/pwm/status

Returns the PWM duty cycle as a percentage (e.g., "26.66"). "100.00" means no charging signal. The duty cycle encodes the offered current per IEC 61851-1.

Get PWM duty cycle › Responses

200

PWM status retrieved

string

Example: 26.66

Check if charging is active

GET

http://{device_ip}

/api/secc/port0/charging

Returns "1" if charging, "0" if not.

Check if charging is active › Responses

200

Charging status retrieved

string · enum

Enum values:

Check if EV is connected

GET

http://{device_ip}

/api/secc/port0/ev_present

Returns "1" if an EV is present, "0" if not.

Check if EV is connected › Responses

200

EV presence retrieved

string · enum

Enum values:

Get session authorization status

GET

http://{device_ip}

/api/secc/port0/session/authorization_status

Returns "1" if the session is authorized (RFID accepted), "0" if not.

Get session authorization status › Responses

200

Authorization status retrieved

string · enum

Enum values:

Get current charging session data

GET

http://{device_ip}

/api/secc/port0/salia/chargedata

Returns data about the active charging session in pipe-delimited format: "elapsed_seconds|power_watts|energy_kwh|rfid_uid"

Example: "3600|5000|5.00|C09CC3CF" means 1 hour, 5kW, 5kWh delivered, with RFID tag C09CC3CF.

Returns "-" when no session is active.

Get current charging session data › Responses

200

Charge data retrieved

string

Example: 3600|5000|5.00|C09CC3CF

Get offered current limit

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/offered_current_limit

The effective current limit being offered to the EV (Amperes with one decimal).

Get offered current limit › Responses

200

Offered current limit retrieved

string

Example: 32.0

Get total offered current

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/offered

Sum of offered current across all active phases (Amperes).

Get total offered current › Responses

200

Total offered current retrieved

string

Example: 96.0

Get offered current for L1

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/l1/offered

Get offered current for L1 › Responses

200

L1 offered current retrieved

string

Example: 32.0

Get offered current for L2

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/l2/offered

Get offered current for L2 › Responses

200

L2 offered current retrieved

string

Example: 32.0

Get offered current for L3

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/l3/offered

Get offered current for L3 › Responses

200

L3 offered current retrieved

string

Example: 32.0

Get offered power

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/power/offered

Total power being offered in Watts.

Get offered power › Responses

200

Offered power retrieved

string

Example: 22080.0

Get physical current limit

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/physical_current_limit

Hardware-enforced maximum current (Amperes).

Get physical current limit › Responses

200

Physical current limit retrieved

string

Example: 32

Get EV state of charge

GET

http://{device_ip}

/api/secc/port0/ci/ev/soc/actual

Returns the EV's reported state of charge (%). Returns "-1" if SoC is not available (most AC charging sessions don't provide SoC).

Get EV state of charge › Responses

200

SoC retrieved

string

Example: -1

Get SoC timestamp

GET

http://{device_ip}

/api/secc/port0/ci/ev/soc/timestamp

ISO 8601 timestamp of the last SoC reading.

Get SoC timestamp › Responses

200

SoC timestamp retrieved

string

Example: 2024-12-16T18:08:42.108Z

Get station availability

GET

http://{device_ip}

/api/secc/port0/availability/actual

Returns "operative" or "inoperative".

Get station availability › Responses

200

Availability retrieved

string

Example: operative

Get OCPP state

GET

http://{device_ip}

/api/secc/port0/ocpp/state

Returns the current OCPP state (e.g., "Available", "Preparing", "Charging", "Finishing", "Faulted").

Get OCPP state › Responses

200

OCPP state retrieved

string

Example: Available

Phase Switching Metering

Salia REST API

Charging Status

Real-time charging session state — CP signal, plug/contactor status, EV presence, authorization, and session data.

Get Control Pilot (CP) status

GET

http://{device_ip}

/api/secc/port0/ci/charge/cp/status

Returns the IEC 61851-1 Control Pilot signal state. This is the primary indicator of the charging session lifecycle.

Get Control Pilot (CP) status › Responses

200

CP status retrieved

CpState · enum

Enum values:

IEC 61851-1 Control Pilot states:

A — No vehicle connected
B — Vehicle connected, not charging
C — Vehicle connected, charging
D — Vehicle connected, charging with ventilation required
E — Error / no power
F — EVSE not available

Get CP state (alternative endpoint)

GET

http://{device_ip}

/api/secc/port0/cp/state

Alternative path for the Control Pilot state. Returns same values as /ci/charge/cp/status.

Get CP state (alternative endpoint) › Responses

200

CP state retrieved

CpState · enum

Enum values:

IEC 61851-1 Control Pilot states:

A — No vehicle connected
B — Vehicle connected, not charging
C — Vehicle connected, charging
D — Vehicle connected, charging with ventilation required
E — Error / no power
F — EVSE not available

Get plug status

GET

http://{device_ip}

/api/secc/port0/ci/charge/plug/status

Returns "locked" or "unlocked".

Get plug status › Responses

200

Plug status retrieved

string · enum

Enum values:

locked

unlocked

Get contactor status

GET

http://{device_ip}

/api/secc/port0/ci/charge/contactor/status

Returns "closed" (power flowing) or "opened" (no power).

Get contactor status › Responses

200

Contactor status retrieved

string · enum

Enum values:

closed

opened

Get PWM duty cycle

GET

http://{device_ip}

/api/secc/port0/ci/charge/pwm/status

Returns the PWM duty cycle as a percentage (e.g., "26.66"). "100.00" means no charging signal. The duty cycle encodes the offered current per IEC 61851-1.

Get PWM duty cycle › Responses

200

PWM status retrieved

string

Example: 26.66

Check if charging is active

GET

http://{device_ip}

/api/secc/port0/charging

Returns "1" if charging, "0" if not.

Check if charging is active › Responses

200

Charging status retrieved

string · enum

Enum values:

Check if EV is connected

GET

http://{device_ip}

/api/secc/port0/ev_present

Returns "1" if an EV is present, "0" if not.

Check if EV is connected › Responses

200

EV presence retrieved

string · enum

Enum values:

Get session authorization status

GET

http://{device_ip}

/api/secc/port0/session/authorization_status

Returns "1" if the session is authorized (RFID accepted), "0" if not.

Get session authorization status › Responses

200

Authorization status retrieved

string · enum

Enum values:

Get current charging session data

GET

http://{device_ip}

/api/secc/port0/salia/chargedata

Returns data about the active charging session in pipe-delimited format: "elapsed_seconds|power_watts|energy_kwh|rfid_uid"

Example: "3600|5000|5.00|C09CC3CF" means 1 hour, 5kW, 5kWh delivered, with RFID tag C09CC3CF.

Returns "-" when no session is active.

Get current charging session data › Responses

200

Charge data retrieved

string

Example: 3600|5000|5.00|C09CC3CF

Get offered current limit

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/offered_current_limit

The effective current limit being offered to the EV (Amperes with one decimal).

Get offered current limit › Responses

200

Offered current limit retrieved

string

Example: 32.0

Get total offered current

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/offered

Sum of offered current across all active phases (Amperes).

Get total offered current › Responses

200

Total offered current retrieved

string

Example: 96.0

Get offered current for L1

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/l1/offered

Get offered current for L1 › Responses

200

L1 offered current retrieved

string

Example: 32.0

Get offered current for L2

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/l2/offered

Get offered current for L2 › Responses

200

L2 offered current retrieved

string

Example: 32.0

Get offered current for L3

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/current/l3/offered

Get offered current for L3 › Responses

200

L3 offered current retrieved

string

Example: 32.0

Get offered power

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/power/offered

Total power being offered in Watts.

Get offered power › Responses

200

Offered power retrieved

string

Example: 22080.0

Get physical current limit

GET

http://{device_ip}

/api/secc/port0/ci/evse/basic/physical_current_limit

Hardware-enforced maximum current (Amperes).

Get physical current limit › Responses

200

Physical current limit retrieved

string

Example: 32

Get EV state of charge

GET

http://{device_ip}

/api/secc/port0/ci/ev/soc/actual

Returns the EV's reported state of charge (%). Returns "-1" if SoC is not available (most AC charging sessions don't provide SoC).

Get EV state of charge › Responses

200

SoC retrieved

string

Example: -1

Get SoC timestamp

GET

http://{device_ip}

/api/secc/port0/ci/ev/soc/timestamp

ISO 8601 timestamp of the last SoC reading.

Get SoC timestamp › Responses

200

SoC timestamp retrieved

string

Example: 2024-12-16T18:08:42.108Z

Get station availability

GET

http://{device_ip}

/api/secc/port0/availability/actual

Returns "operative" or "inoperative".

Get station availability › Responses

200

Availability retrieved

string

Example: operative

Get OCPP state

GET

http://{device_ip}

/api/secc/port0/ocpp/state

Returns the current OCPP state (e.g., "Available", "Preparing", "Charging", "Finishing", "Faulted").

Get OCPP state › Responses

200

OCPP state retrieved

string

Example: Available

Phase Switching Metering