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Changes for page 3.5 External equipment

Last modified by Admin on 2025/05/30 16:50
From version 7.2
edited by Admin
on 2025/02/11 17:22
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To version 7.4
edited by Admin
on 2025/02/11 17:25
Change comment: There is no comment for this version

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... ... @@ -78,4 +78,36 @@
78 78  
79 79  To change communication parameters with vehicle with Unibat battery installed, select the "External equipment → Unibat vehicle" section:
80 80  
81 -[[image:1739294567774-840.png]]
81 +[[image:1739294567774-840.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="290" width="600"]]
82 +
83 +In this section:
84 +
85 +* Enable – a flag to enable communication with the vehicle;
86 +* CAN port – port which is used to communicate with the vehicle;
87 +* Use CRC – a flag to enable checking the checksum of the control message;
88 +* Use DTC – a flag to enable transmit of error codes on battery failures;
89 +* Use additional current sensors to determine error – a flag to use measuring of second and third current sensor to determine errors in battery work;
90 +* Number of modules – total number of battery modules;
91 +* Receive timeout – a timeout for receiving packets from the vehicle (if there is no messages during that time, an error generates), millisecond;
92 +* HVIL delay – a delay before generating a signal of high-voltage interrupt loop breakage, millisecond;
93 +* Nominal voltage, V;
94 +* Maximum charge voltage, V;
95 +* Lower voltage limit, V;
96 +* Upper voltage limit, V;
97 +* Lower temperature limit, °C;
98 +* Upper temperature limit, °C;
99 +* Lower SOC limit, %;
100 +* Upper SOC limit, %;
101 +* Lower cell voltage limit, V;
102 +* Upper cell voltage limit, V;
103 +* Nominal capacity – nominal battery capacity, Wh;
104 +* Current threshold for contactor opening – a current value for safe contactor opening, A;
105 +* Waiting time until the current drops below the threshold – a waiting time for current to drop below estimated value before safe contactor opening, millisecond;
106 +* Control ventilation fans – a flag to send command messages to control battery ventilation fans;
107 +* Version: Manufacturer;
108 +* Version: Hardware ID;
109 +* Version: Software ID;
110 +* Version: Confoguration;
111 +* Version: Serial Number;
112 +* Version: Production date;
113 +* Errors 1, 2 for emergency shutdown – a bitfield with errors to emergency shutdown the