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1 -drafts.bms-main-2.configuration.WebHome
1 +drafts.BMS Main 2\.1.3\. Configuration.WebHome
Content
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4 4  
5 5  BMS Main 2.x board has **4 analog inputs** for connecting current, temperature and humidity sensors.
6 6  
7 +The order of the numbering of the discrete and analog inputs corresponds to the order of the numbering on the board.
8 +
7 7  (% id="cke_bm_2415S" style="display:none" %) (%%)To configure the input discrete and analog signals, select the menu "Signals → Input signals":
8 8  
9 -[[image:1732201986070-992.png||data-xwiki-image-style-alignment="center" height="290" width="272"]]
11 +[[image:1732201986070-992.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="290" width="272"]]
10 10  
11 -The order of the numbering of the discrete and analog inputs corresponds to the order of the numbering on the board.
13 +**Discrete inputs** in this section:
12 12  
13 -Discrete inputs in this section:
14 -
15 15  * No input;
16 16  * Battery cover – a signal from the battery cover trailer;
17 17  * Charger connected – a signal from the charger connector;
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28 28  * CH/DCH contactor feedback – a feedback signal from the charging/discharging contactor;
29 29  * Main contactor feedback – a feedback signal from the main contactor.
30 30  
31 -If the "Signal from the battery cover" assignment is selected, the discrete input is used to monitor the state of the battery cover (see section Battery cover protection).
31 +If the "Signal from the battery cover" assignment is selected, the discrete input is used to monitor the state of the battery cover (see [[Battery cover protection>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HBatterycoverprotection"]]).
32 32  
33 -if the "Charger connected" assignment is selected, the discrete input is involved in the algorithms of charge and discharge control (see sections Charge control and Discharge control).
33 +if the "Charger connected" assignment is selected, the discrete input is involved in the algorithms of charge and discharge control (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
34 34  
35 -If the "Power up/down request" assignment is selected, the discrete input is involved in the algorithms of opening the charging and discharging relays and sending acknowledgment of power down to the external equipment (see sections Charge control and Discharge control).
35 +If the "Power up/down request" assignment is selected, the discrete input is involved in the algorithms of opening the charging and discharging relays and sending acknowledgment of power down to the external equipment (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
36 36  
37 37  If the “Inhibit charging” assignment is selected, the discrete input is used to open the charging relay.
38 38  
39 39  If the “Inhibit discharging” assignment is selected, the discrete input is used to open the discharging relay.
40 40  
41 -If the “CH contactor feedback”, “DCH contactor feedback”, “PCH contactor feedback”, “CH/DCH contactor feedback” or “Main contactor feedback” assignment is selected, the discrete input is involved in monitoring the corresponding contactor’s feedback signal (see section Contactor feedback check).
41 +If the “CH contactor feedback”, “DCH contactor feedback”, “PCH contactor feedback”, “CH/DCH contactor feedback” or “Main contactor feedback” assignment is selected, the discrete input is involved in monitoring the corresponding contactor’s feedback signal (see [[Contactor feedback check>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HContactorfeedbackcheck"]]).
42 42  
43 -If the “Charge request”, “Precharge request” or “Discharge request” assignment is selected, the discrete input is used to control opening the corresponding contactor (see sections Charge control and Discharge control).
43 +If the “Charge request”, “Precharge request” or “Discharge request” assignment is selected, the discrete input is used to control opening the corresponding contactor (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
44 44  
45 -If the “Insulation status” assignment is selected, the discrete input is used to monitor a signal from an external insulation monitoring device (see section Insulation monitoring).
45 +If the “Insulation status” assignment is selected, the discrete input is used to monitor a signal from an external insulation monitoring device (see [[Insulation monitoring>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HInsulationmonitoring"]]).
46 46  
47 47  
48 -Analog inputs in this section:
48 +**Analog inputs** in this section:
49 49  
50 50  * No input;
51 51  * Current sensor;
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64 64  
65 65  (% class="box warningmessage" %)
66 66  (((
67 -**Important**: the connection of an additional current sensor (AUX) is possible for special hardware revision of the BMS Main 2.x board. Using an additional current sensor is possible in the configuration when BMS Main serves two galvanically isolated cell series (see section Series balancing).
67 +**Important**: the connection of an additional current sensor (AUX) is possible for special hardware revision of the BMS Main 2.x board. Using an additional current sensor is possible in the configuration when BMS Main serves two galvanically isolated cell series (see [[Series balancing>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.4 Battery parameters.WebHome||anchor="HSeriesbalancing"]]).
68 68  )))
69 69  
70 70  (% class="box warningmessage" %)
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83 83  
84 84  To configure the current sensor parameters, select the menu "Signals → Current sensor":
85 85  
86 -[[image:1732202357233-620.png||data-xwiki-image-style-alignment="center" height="453" width="284"]]
86 +[[image:1732202357233-620.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="453" width="284"]]
87 87  
88 -
89 89  In the «Primary sensor» и «Auxiliary sensor» sections:
90 90  
91 91  * Sensor type – drop-down menu with supported sensor types;
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114 114  
115 115  To configure the shunt current sensor parameters, select the menu "Signals → Current shunt sensor":
116 116  
117 -[[image:1732202640889-562.png||data-xwiki-image-style-alignment="center" height="342" width="265"]]
116 +[[image:1732202640889-562.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="342" width="265"]]
118 118  
119 119  In this section:
120 120  
121 121  * Settings:
122 -* Enable – a flag to start interaction with BMS Current Sensor (if interaction is enabled then BMS doesn’t use Hall-Effect current sensor which settings are described in the menu "Signals → Current sensor");
123 -* Node ID – an address of BMS Current Sensor in CANopen network;
124 -* Dispatch timeout – timeout of dispatching packages from BMS Current Sensor (if no data is being received from current sensor during this time, the “Shunt offline” flag is set), millisecond;
125 -* Zero level threshold – T,,0,, level, A (if module of instantaneous current (I,,I,,) which is received from shunt sensor is lower than T,,0,,, BMS will assume that current flowing through the battery is zero);
126 -* Mean level threshold – TM level, A (if module of instantaneous current (I,,I,,) which is received from shunt sensor is between T,,M,, and T,,0,,, BMS will use mean value of current I,,M,,; if I,,I,, is greater than T,,M,,, BMS will use instantaneous value of current I,,I,,);
127 -* Invert – a flag to invert current values;
121 +** Enable – a flag to start interaction with BMS Current Sensor (if interaction is enabled then BMS doesn’t use Hall-Effect current sensor which settings are described in the menu "Signals → Current sensor");
122 +** Node ID – an address of BMS Current Sensor in CANopen network;
123 +** Dispatch timeout – timeout of dispatching packages from BMS Current Sensor (if no data is being received from current sensor during this time, the “Shunt offline” flag is set), millisecond;
124 +** Zero level threshold – T,,0,, level, A (if module of instantaneous current (I,,I,,) which is received from shunt sensor is lower than T,,0,,, BMS will assume that current flowing through the battery is zero);
125 +** Mean level threshold – TM level, A (if module of instantaneous current (I,,I,,) which is received from shunt sensor is between T,,M,, and T,,0,,, BMS will use mean value of current I,,M,,; if I,,I,, is greater than T,,M,,, BMS will use instantaneous value of current I,,I,,);
126 +** Invert – a flag to invert current values;
128 128  * Sensor state:
129 129  ** Online – a flag showing that the communication with the BMS Current Sensor is established;
130 130  ** Errors – a list of internal errors of the shunt sensor;
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136 136  
137 137  To configure the temperature sensor parameters, select the menu "Signals → Temperature sensor":
138 138  
139 -[[image:1732204766138-628.png||data-xwiki-image-style-alignment="center" height="112" width="256"]]
138 +[[image:1732204766138-628.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="112" width="256"]]
140 140  
141 -
142 142  In this section:
143 143  
144 144  * Type – type of temperature sensors.
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153 153  
154 154  To set the humidity sensor parameters, select the menu "Signals → Humidity sensor":
155 155  
156 -[[Humidity sensor settings>>image:1732204899160-307.png||data-xwiki-image-style-alignment="center" height="120" width="195"]]
154 +[[image:1732204899160-307.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="120" width="195"]]
157 157  
158 158   In this section:
159 159  
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161 161  
162 162  == 3.3.6 Output signals ==
163 163  
164 -The BMS Main 2.x board has 4 discrete outputs. For each discrete output, its purpose and inversion requirement are specified.
162 +The BMS Main 2.x board has **4 discrete outputs**. For each discrete output, its purpose and inversion requirement are specified.
165 165  
166 -The BMS Main 2.x board has 4 solid-state relays (#1 and #2 of them are bipolar, and the #3 and #4 are unipolar). For each relay, its purpose and inversion requirement are specified.
164 +The BMS Main 2.x board has **4 solid-state relays** (#1 and #2 of them are bipolar, and the #3 and #4 are unipolar). For each relay, its purpose and inversion requirement are specified.
167 167  
166 +The order of the numbering of the discrete outputs and the relay corresponds to the order of the numbering on the board.
167 +
168 168  To configure output discrete signals and relays, select the menu "Signals → Output signals":
169 169  
170 -[[image:1732205046156-597.png||data-xwiki-image-style-alignment="center" height="346" width="295"]]
170 +[[image:1732205046156-597.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="346" width="295"]]
171 171  
172 +**Discrete outputs** in this section:
172 172  
173 -The order of the numbering of the discrete outputs and the relay corresponds to the order of the numbering on the board.
174 -
175 -Discrete outputs in this section:
176 -
177 177  * No output;
178 178  * Low SOC;
179 179  * High charging current;
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184 184  * Acknowledgement of power down;
185 185  * Power up;
186 186  
187 -If the "Low SOC" assignment is selected, the output indicates the low battery charge level (see section Low SOC signal).
184 +If the "Low SOC" assignment is selected, the output indicates the low battery charge level (see [[Low SOC signal>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HLowSOCsignal"]]).
188 188  
189 -If the "High battery charge current" assignment is selected, the output indicates that the charging current exceeds the predefined value (see section High charging current signal).
186 +If the "High battery charge current" assignment is selected, the output indicates that the charging current exceeds the predefined value (see [[High charging current signal>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HHighchargingcurrentsignal"]]).
190 190  
191 -If the "Cooler" assignment is selected, the output indicates the overheating of the battery (see section Temperature protection).
188 +If the "Cooler" assignment is selected, the output indicates the overheating of the battery (see [[High temperature protection>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HHightemperatureprotection"]]).
192 192  
193 -If the "Heater" assignment is selected, the output indicates the low battery temperature signal (see section Temperature protection).
190 +If the "Heater" assignment is selected, the output indicates the low battery temperature signal (see [[Low temperature protection>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HLowtemperatureprotection"]]).
194 194  
195 -If the "Allow charging" assignment is selected, the output is used to give the charger the allowance to charge the battery (see section Charge control).
192 +If the "Allow charging" assignment is selected, the output is used to give the charger the allowance to charge the battery (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]]).
196 196  
197 -If the "Precharging" assignment is selected, the output is used to charge the capacitive load (see section Discharge control).
194 +If the "Precharging" assignment is selected, the output is used to charge the capacitive load (see [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
198 198  
199 -If the "Acknowledgement of power down" assignment is selected, the output is used to acknowledge power down of the BMS. Acknowledgement is outputted when the charge and discharge relays have been opened on power down request (see sections Charge control and Discharge control).
196 +If the "Acknowledgement of power down" assignment is selected, the output is used to acknowledge power down of the BMS. Acknowledgement is outputted when the charge and discharge relays have been opened on power down request (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
200 200  
201 -If the "Power up" assignment is selected, the output is used to indicate the power status of BMS (see section Power down control).
198 +If the "Power up" assignment is selected, the output is used to indicate the power status of BMS (see [[Power down control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HPowerdowncontrol"]]).
202 202  
203 203  
204 -Relay assignments in this section:
201 +**Relay assignments** in this section:
205 205  
206 206  * No relay;
207 207  * Charging;
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216 216  * Main contactor;
217 217  * Power up.
218 218  
219 -If the "Charging" assignment is selected, the relay is used to charge the battery (see section Charge control).
216 +If the "Charging" assignment is selected, the relay is used to charge the battery (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]]).
220 220  
221 -If the "Discharging" assignment is selected, the relay is used to connect battery to the load (see section Discharge control).
218 +If the "Discharging" assignment is selected, the relay is used to connect battery to the load (see [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
222 222  
223 -If the "Allow charging" assignment is selected, the relay is used to give the charger an allowance to charge the battery (see section Charge control).
220 +If the "Allow charging" assignment is selected, the relay is used to give the charger an allowance to charge the battery (see [[Charge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]]).
224 224  
225 -If the "Cooler" assignment is selected, the relay receives a signal indicating overheating of the battery (see section Temperature protection) or the signal "Cooler" (see section Cooler control).
222 +If the "Cooler" assignment is selected, the relay receives a signal indicating overheating of the battery (see [[High temperature protection>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HHightemperatureprotection"]]) or the signal "Cooler" (see [[Cooler control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HCoolercontrol"]]).
226 226  
227 -If the "Heater" assignment is selected, a low battery temperature signal is outputted to the relay (see section Temperature protection) or a signal "Heater" (see section Heater control).
224 +If the "Heater" assignment is selected, a low battery temperature signal is outputted to the relay (see [[Low temperature protection>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HLowtemperatureprotection"]]) or a signal "Heater" (see [[Heater control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.6 Battery protection.WebHome||anchor="HHeatercontrol"]]).
228 228  
229 -If the "Precharging" assignment is selected, the relay is used to charge the capacitive load (see section Discharge control).
226 +If the "Precharging" assignment is selected, the relay is used to charge the capacitive load (see [[Discharge control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
230 230  
231 -If the "Balancing series 1" assignment is selected, the relay is used to connect a balancing resistor to the cell series 1 (see section Series balancing).
228 +If the "Balancing series 1" assignment is selected, the relay is used to connect a balancing resistor to the cell series 1 (see [[Series balancing>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.4 Battery parameters.WebHome||anchor="HSeriesbalancing"]]).
232 232  
233 -If the "Balancing series 2" assignment is selected, the relay is used to connect a balancing resistor to the cell series 2 (see section Series balancing).
230 +If the "Balancing series 2" assignment is selected, the relay is used to connect a balancing resistor to the cell series 2 (see [[Series balancing>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.4 Battery parameters.WebHome||anchor="HSeriesbalancing"]]).
234 234  
235 -If the "Discharging (AUX)" assignment is selected, the relay is used to power external equipment (see section Powering external equipment).
232 +If the "Discharging (AUX)" assignment is selected, the relay is used to power external equipment (see [[Discharging (AUX) control>>doc:drafts.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischarging(AUX)control"]]).
236 236  
237 237  If the "Main contactor" assignment is selected, the relay is used to close the main contactor in the common (minus) power bus.
238 238  
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