Charging Station Parameters
+++++++++++++++++++++++++++

.. admonition:: Description.
   :class: seealso

   Request for the Charging Station Parameters

.. jsonschema:: ../../../schemas/CsParametersRequest.json
   :hide_key: /**/additionalProperties

Example::

    {
        "id": "bd674cba-8377-4930-ba15-6a8d6e5134f2",
        "name": "cs_parameters",
        "type": "request",
        "data": {}
    }

--------

Josev shall ask once for the cs_status_and_limits every time it boots or the process restarts.

--------

.. jsonschema:: ../../../schemas/CsParametersResponse.json
   :hide_key: /**/additionalProperties

Example::


    {
        "id": "bd674cba-8377-4930-ba15-6a8d6e5134f2",
        "name": "cs_parameters",
        "type": "response",
        "data": {
            "sw_version": "v1.0.1",
            "hw_version": "v2.0.0",
            "number_of_evses": 2,
            "parameters": [{
                    "evse_id": "DE*SEV*E123456789",
                    "connectors": [{
                            "id": 1,
                            "services": {
                                "ac": {
                                    "connector_type": "AC_three_phase_core",
                                    "nominal_voltage": 230,
                                    "control_mode": "scheduled"
                                },
                                "ac_bpt": {
                                    "connector_type": "AC_three_phase_core",
                                    "control_mode": "dynamic",
                                    "nominal_voltage": 230
                                },
                            }
                        },
                        {
                            "id": 2,
                            "services": {
                                "ac": {
                                    "connector_type": "AC_single_phase_core",
                                    "nominal_voltage": 230,
                                    "control_mode": "scheduled"
                                },
                                "ac_bpt": {
                                    "connector_type": "AC_single_phase_core",
                                    "control_mode": "dynamic",
                                    "bpt_channel": "unified",
                                    "generator_mode": "grid_following",
                                    "grid_island_detection_mode": "active"
                                }
                            }
                        }
                    ],
                    "supports_eim": true,
                    "network_interface": "eth1"
                },
                {
                    "evse_id": "DE*SEV*E123456790",
                    "connectors": [
                    {
                        "id": 1,
                        "services": {
                            "dc": {
                                "connector_type": "DC_extended"
                            },
                            "dc_bpt": {
                                "connector_type": "DC_extended",
                                "control_mode": "scheduled",
                                "bpt_channel": "separated",
                                "generator_mode": "grid_forming"
                                "grid_island_detection_mode": "passive"
                            }
                        }
                    },
                    {
                        "id": 2,
                        "services": {
                            "dc": {
                                "connector_type": "DC_core"
                            },
                            "dc_bpt": {
                                "connector_type": "DC_core",
                                "control_mode": "dynamic",
                                "bpt_channel": "separated",
                                "generator_mode": "grid_forming"
                                "grid_island_detection_mode": "passive"
                            }
                        }
                    }
                    ],
                    "supports_eim": false,
                    "network_interface": "eth2"
                }
            ]
        }
    }

-------

.. admonition:: INFO.
   :class: tip

   Possible values for connector type are:

   - AC_single_phase_core

   - AC_three_phase_core

   - DC_core       # Charging using the core pins of a IEC 62196-2 Type 1 or Type 2 connector

   - DC_extended   # Charging using the extended and dedicated pins of a IEC 62196-3 CCS Type 1 or Type 2 connector

   - DC_combo_core # Charging using the core pins of a IEC 62196-3 CCS Type 1 or Type 2 connector.
                     This only works between a CCS Socket (EV side) and a Type 1/2 plug (EVSE side),
                     because the CCS Type 1/2 plug does not have core pins for power transfer.

   - DC_unique     # Charging using a custom/dedicated DC coupler


   Possible values for the optional control mode type are (only relevant for ISO 15118-20):

   - scheduled  # The EV computes and decices to follow a power profile schedule
   - dynamic    # The EVSE defines a one-off setpoint/target over time,
                  which can be updated with a high frequency

   Possible values for the optional bpt channel type are (only relevant for ISO 15118-20):

   - unified      # The EVSE does BPT (Bidirectional Power Transfer) using the same wires as for charging
   - separated    # The EVSE does BPT using dedicated wires for it

   Possible values for generator mode type are:

   - grid_following
   - grid_forming

   Possible values for the optional grid islanding detection mode type are (only relevant for ISO 15118-20):

   - active
   - passive