Changes for page 4.2 Battery

Last modified by Admin on 2025/02/27 09:41

From version 2.6
edited by Admin
on 2025/02/27 09:40
Change comment: There is no comment for this version
To version 2.5
edited by Admin
on 2025/02/27 09:38
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -44,13 +44,59 @@
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 -* 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>>url:https://docs.movicomelectric.com/bin/view/Battery%20management%20systems/Additional%20information/1.%20Battery%20controllers%3A%20signals%20and%20errors/#HErrors]]).
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.