381 lines
10 KiB
ReStructuredText
381 lines
10 KiB
ReStructuredText
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.. highlight:: none
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=============
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Notifications
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=============
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The Renault Twizy module sends the custom or customized notifications described here additionally
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to the system notifications.
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See :doc:`/userguide/notifications` for general info on notifications.
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======= =========================== ================================================================
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Type Subtype Purpose / Content
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======= =========================== ================================================================
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alert battery.status Battery pack/cell alert status report (alerts & watches)
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alert bms.status Battery management system alert (for custom BMS only)
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info charge.status.sufficient Sufficient charge reached (SOC/range as configured)
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alert valetmode.odolimit Odometer limit reached, speed reduction engaged
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alert vehicle.dtc OBD2 DTC (diagnostic trouble code) alert
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data xrt.battery.log Battery pack/cell monitoring log
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data xrt.gps.log Extended GPS log
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data xrt.obd.cluster.dtc OBD2 DTC log for cluster (display/UCH)
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data xrt.power.dyno SEVCON live monitoring (virtual dyno) data
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data xrt.power.log Power statistics
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info xrt.power.totals Current usage cycle power totals
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data xrt.trip.log Trip history log
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info xrt.trip.report Trip energy usage report
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alert xrt.sevcon.fault SEVCON fault condition detected
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data xrt.sevcon.log SEVCON faults & events logs
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info xrt.sevcon.profile.reset A tuning RESET has been performed
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info xrt.sevcon.profile.switch Tuning profile switch result
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======= =========================== ================================================================
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----------------
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Trip history log
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----------------
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The trip history log can be used as a source for long term statistics on your trips and typical
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trip power usages, as well as your battery performance in different environmental conditions and
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degradation over time.
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Entries are created at the end of a trip and on each change in the charge state, so you can also
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see where charges stopped or how long they took and how high the temperatures got.
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- Notification subtype: ``xrt.trip.log``
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- History record type: ``RT-PWR-Log``
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- Format: CSV
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- Maximum archive time: 365 days
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- Fields/columns:
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* odometer_km
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* latitude
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* longitude
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* altitude
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* chargestate
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* parktime_min
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* soc
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* soc_min
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* soc_max
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* power_used_wh
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* power_recd_wh
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* power_distance
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* range_estim_km
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* range_ideal_km
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* batt_volt
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* batt_volt_min
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* batt_volt_max
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* batt_temp
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* batt_temp_min
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* batt_temp_max
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* motor_temp
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* pem_temp
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* trip_length_km
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* trip_soc_usage
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* trip_avg_speed_kph
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* trip_avg_accel_kps
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* trip_avg_decel_kps
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* charge_used_ah
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* charge_recd_ah
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* batt_capacity_prc
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* chg_temp
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----------------
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Extended GPS log
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----------------
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The extended GPS log contains additional details about power and current levels, the BMS power
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limits and the automatic power level adjustments done by the OVMS. You can use this to create
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detailed trip power charts and to verify your auto power adjust settings.
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The log frequency is once per minute while parking/charging, and controlled by config ``xrt
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gpslogint`` (web UI: Twizy → Features) while driving. Logging only occurs if logged metrics have
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changed.
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- Notification subtype: ``xrt.gps.log``
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- History record type: ``RT-GPS-Log``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* odometer_mi_10th
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* latitude
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* longitude
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* altitude
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* direction
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* speed
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* gps_fix
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* gps_stale_cnt
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* gsm_signal
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* current_power_w
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* power_used_wh
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* power_recd_wh
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* power_distance
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* min_power_w
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* max_power_w
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* car_status
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* max_drive_pwr_w
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* max_recup_pwr_w
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* autodrive_level
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* autorecup_level
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* min_current_a
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* max_current_a
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--------------------------------
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Battery pack/cell monitoring log
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--------------------------------
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The extended GPS log contains additional details about power and current levels, the BMS power
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limits and the automatic power level adjustments done by the OVMS. You can use this to create
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detailed trip power charts and to verify your auto power adjust settings.
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The standard log frequency is once per minute, logging only occurs if logged metrics have changed.
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Additional records are created on battery alert events. Note: an entry consists of a pack level
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record (``RT-BAT-P``) and up to 16 (for LiFePO4 batteries) cell entries (``RT-BAT-C``).
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- Notification subtype: ``xrt.battery.log``
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- History record type: ``RT-BAT-P`` (pack status)
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* packnr
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* volt_alertstatus
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* temp_alertstatus
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* soc
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* soc_min
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* soc_max
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* volt_act
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* volt_min
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* volt_max
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* temp_act
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* temp_min
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* temp_max
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* cell_volt_stddev_max
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* cmod_temp_stddev_max
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* max_drive_pwr
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* max_recup_pwr
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* bms_state1
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* bms_state2
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* bms_error
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* bms_temp
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- Notification subtype: ``xrt.battery.log``
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- History record type: ``RT-BAT-C`` (cell status)
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* cellnr
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* volt_alertstatus
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* temp_alertstatus
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* volt_act
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* volt_min
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* volt_max
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* volt_maxdev
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* temp_act
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* temp_min
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* temp_max
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* temp_maxdev
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* balancing
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* been_balancing
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* balancetime
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----------------
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Power statistics
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----------------
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The power statistics are the base for the trip reports and can be used to analyze trip
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sections regarding speed and altitude changes and their respective effects on power usage. The log
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is also written when charging, that data can be used to log changes in the charge current, for
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example triggered externally by some solar charge controller.
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Log frequency is once per minute, logging only occurs if metrics have changed.
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- Notification subtype: ``xrt.power.log``
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- History record type: ``RT-PWR-Stats``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* speed_const_dist
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* speed_const_use
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* speed_const_rec
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* speed_const_cnt
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* speed_const_sum
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* speed_accel_dist
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* speed_accel_use
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* speed_accel_rec
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* speed_accel_cnt
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* speed_accel_sum
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* speed_decel_dist
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* speed_decel_use
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* speed_decel_rec
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* speed_decel_cnt
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* speed_decel_sum
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* level_up_dist
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* level_up_hsum
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* level_up_use
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* level_up_rec
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* level_down_dist
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* level_down_hsum
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* level_down_use
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* level_down_rec
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* charge_used
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* charge_recd
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--------------------
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OBD2 cluster DTC log
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--------------------
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This server table stores DTC occurrences for one week. This is mostly raw data, and the DTCs are
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internal Renault values that have not yet been decoded.
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See: https://www.twizy-forum.de/ovms/86362-liste-df-codes-dtc
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- Notification subtype: ``xrt.obd.cluster.dtc``
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- History record type: ``RT-OBD-ClusterDTC``
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- Format: CSV
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- Maximum archive time: 7 days
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- Fields/columns:
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* EntryNr
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* EcuName
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* NumDTC
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* Revision
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* FailPresentCnt
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* G1
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* G2
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* ServKey
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* Customer
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* Memorize
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* Bt
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* Ef
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* Dc
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* DNS
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* Odometer
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* Speed
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* SOC
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* BattV
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* TimeCounter
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* IgnitionCycle
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----------------------
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SEVCON faults & events
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----------------------
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These logs are created on request only, e.g. by the SEVCON logs tool in the Android App, or by
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using the ``xrt cfg querylogs`` command. The command queries the SEVCON (inverter) alerts, faults,
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events and statistics (SEVCON needs to be online). The results are then transmitted to the server
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using the following records.
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- Notification subtype: ``xrt.sevcon.log``
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- History record type: ``RT-ENG-LogKeyTime``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* KeyHour
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* KeyMinSec
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- Notification subtype: ``xrt.sevcon.log``
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- History record type: ``RT-ENG-LogAlerts``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* Code
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* Description
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* TimeHour
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* TimeMinSec
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* Data1
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* Data2
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* Data3
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- Notification subtype: ``xrt.sevcon.log``
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- History record type: ``RT-ENG-LogSystem``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* Code
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* Description
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* TimeHour
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* TimeMinSec
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* Data1
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* Data2
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* Data3
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- Notification subtype: ``xrt.sevcon.log``
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- History record type: ``RT-ENG-LogCounts``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* Code
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* Description
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* LastTimeHour
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* LastTimeMinSec
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* FirstTimeHour
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* FirstTimeMinSec
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* Count
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- Notification subtype: ``xrt.sevcon.log``
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- History record type: ``RT-ENG-LogMinMax``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns:
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* BatteryVoltageMin
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* BatteryVoltageMax
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* CapacitorVoltageMin
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* CapacitorVoltageMax
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* MotorCurrentMin
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* MotorCurrentMax
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* MotorSpeedMin
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* MotorSpeedMax
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* DeviceTempMin
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* DeviceTempMax
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----------------------
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SEVCON live monitoring
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----------------------
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These records store the measurement results of the virtual dyno included in the SEVCON live monitor
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(Twizy → SEVCON Monitor). The virtual dyno records a torque/power profile from the actual car
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performance during driving. The profile has four data sets:
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- Maximum battery drive power over speed (metric ``xrt.s.b.pwr.drv``, unit kW)
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- Maximum battery recuperation power over speed (metric ``xrt.s.b.pwr.rec``, unit kW)
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- Maximum motor drive torque over speed (metric ``xrt.s.m.trq.drv``, unit Nm)
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- Maximum motor recuperation torque over speed (metric ``xrt.s.m.trq.rec``, unit Nm)
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Power is measured at the battery, so you can derive the efficiency. Speed is truncated to integer,
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the value arrays take up to 120 entries (0 … 119 kph).
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These datasets are visualized by the web UI using a chart, and transmitted to the server on any
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monitoring "stop" or "reset" command in the following records:
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- Notification subtype: ``xrt.power.dyno``
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- History record types:
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``RT-ENG-BatPwrDrv``, ``RT-ENG-BatPwrRec``, ``RT-ENG-MotTrqDrv``, ``RT-ENG-MotTrqRec``
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- Format: CSV
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- Maximum archive time: 24 hours
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- Fields/columns: max 120 values for speed levels beginning at 0 kph
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