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Changes for page 4.2 Battery

Last modified by Admin on 2025/02/27 09:41
From version 2.5
edited by Admin
on 2025/02/27 09:38
Change comment: There is no comment for this version
To version 3.1
edited by Admin
on 2025/02/27 09:40
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -44,59 +44,13 @@
44 44  * Coulomb counter - – charge transferred to the battery load, А×h;
45 45  * Charge current limit – maximum allowed charge current of the battery, A;
46 46  * Discharge current limit – maximum allowed discharge current of the battery, A;
47 -* Energy+ - total energy received by the battery modules from the charger and during recuperation, Wh;
48 -* Energy- - total energy spent by the battery modules on the load, Wh;
49 -* Balanced energy – total energy dissipated by the battery modules on balancing resistors, Wh;
50 -* Internal signals – device internal signals:
51 -** Charging – state of the charging contactor;
52 -** Allow charging signal – signal allowing the operation of the charger;
53 -** Charging current present – charging current is detected;
54 -** Discharging – state of the discharging contactor;
55 -** Discharging current present – discharging current is detected;
56 -** Voltage is too high for charging;
57 -** Heater – signal to turn on heater;
58 -** Cooler – signal to turn on cooler;
59 -** Shutdown request (HYG/Spirit) – request to open the discharging contactor received from the HYG forklift;
60 -** Init – initialization of the device (calibration of the current sensor and communication with the cell monitor);
61 -** Precharging – state of the precharge contactor;
62 -** Shutdown request (Combilift) – request to open the discharging contactor received from the Combilift forklift;
63 -** Cell analysis – operation of the algorithm for determining the discharge characteristics;
64 -** Discharging (AUX) – state of the discharging (AUX) contactor (powering of external equipment is on);
65 -** Power down ACK – signal to acknowledge powering down the battery system;
66 -** Crown EWS – signal sent to the Crown truck before opening the discharging contactor;
67 -** Main contactor – state of the main contactor;
68 -** Service reset;
69 -** Charging/Discharging – state of the charging/discharging contactor;
70 -** Ready to charge – the battery is ready to charge;
71 -** Ready to discharge – the battery is ready to discharge;
72 -** Power up – system power status;
73 -* Errors 1 – errors of the battery 1:
74 -** Overcurrent;
75 -** Undervoltage;
76 -** Overvoltage;
77 -** Low temperature (DCH) – temperature is too low for discharging;
78 -** High temperature (DCH) – temperature is too high for discharging;
79 -** Battery cover error – battery cover is opened;
80 -** Crown error – connection with a Crown forklift is lost;
81 -** Cell count – number of cells does not match the specified value;
82 -** HYG offline – connection with a HYG forklift is lost;
83 -** Combilift offline – connection with a Combilift forklift is lost;
84 -** Short circuit;
85 -** High contactor temperature;
86 -** ADC error – current cannot be measured;
87 -** Current sensor error – error in the current sensor circuit;
88 -** CH contactor cycles error – switching frequency of the charging contactor is too high;
89 -** DCH contactor cycles error – switching frequency of the discharging contactor is too high;
90 -** Shunt offline – connection with the shunt current sensor is lost;
91 -** Shunt error – internal error of the shunt current sensor;
92 -** WDT reset – watchdog timer reset the device;
93 -** No temperature sensors – the device has no temperature sensors connected;
94 -** Temperature sensor is shorted – some temperature sensors are shorted;
95 -** Spirit offline – connection with a Spirit forklift is lost;
96 -* Errors 2 – errors of the battery 2:
97 -** Low temperature (CH) – temperature is too low for charging;
98 -** High temperature (CH) – temperature is too high for charging;
99 -** Unallowable charging – charging the battery through the discharging contactor;
100 -** Stuck contactor;
101 -** Insulation fault;
102 -** Contactor feedback – contactor control and feedback signals differ.
47 +* Work charge+ - amount of charge received from charger (positive direction) since device startup, Ah;
48 +* Work charge- - amount of charge transmitted to the load (negative direction) since device startup, Ah;
49 +* Work energy+ - amount of energy received from charger (positive direction) since device startup, Wh;
50 +* Work energy- - amount of energy transmitted to the load (negative direction) since device startup, Wh;
51 +* Total energy+ - total energy received by the battery modules from the charger, Wh;
52 +* Total energy- - total energy spent by the battery modules on the load, Wh;
53 +* Total balanced energy – total energy dissipated by the battery modules on balancing resistors, Wh;
54 +* Input signals – a bitfield including input signals (see [[Input signals>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HInputsignals"]]);
55 +* Internal signals – a bitfield including device internal signals (see [[Internal signals>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HInternalsignals"]]);
56 +* Errors 1, 2 – errors of the battery (see [[Errors>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HErrors"]]).