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1 -drafts.BMS Main 2\.1.3\. Configuration.WebHome
1 +Battery management systems.BMS Main 2\.1.3\. Configuration.WebHome
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1 -== 3.3.1 Input signals ==
1 +(% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 += Configuration =
2 2  
4 +(% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 +== Input and output signals ==
6 +
7 +=== Input signals ===
8 +
3 3  The BMS Main 2.x board has **4 discrete inputs** of the "dry contact" type. For each discrete input, its purpose and the inversion requirement are specified.
4 4  
5 5  BMS Main 2.x board has **4 analog inputs** for connecting current, temperature and humidity sensors.
... ... @@ -8,11 +8,10 @@
8 8  
9 9  (% id="cke_bm_2415S" style="display:none" %) (%%)To configure the input discrete and analog signals, select the menu "Signals → Input signals":
10 10  
11 -[[image:1732201986070-992.png||data-xwiki-image-style-alignment="center" height="290" width="272"]]
17 +[[image:1732201986070-992.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="290" width="272"]]
12 12  
19 +**Discrete inputs** in this section:
13 13  
14 -Discrete inputs in this section:
15 -
16 16  * No input;
17 17  * Battery cover – a signal from the battery cover trailer;
18 18  * Charger connected – a signal from the charger connector;
... ... @@ -29,24 +29,24 @@
29 29  * CH/DCH contactor feedback – a feedback signal from the charging/discharging contactor;
30 30  * Main contactor feedback – a feedback signal from the main contactor.
31 31  
32 -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).
37 +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"]]).
33 33  
34 -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).
39 +if the "Charger connected" assignment is selected, the discrete input is involved in the algorithms of charge and discharge control (see [[Charge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
35 35  
36 -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).
41 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
37 37  
38 38  If the “Inhibit charging” assignment is selected, the discrete input is used to open the charging relay.
39 39  
40 40  If the “Inhibit discharging” assignment is selected, the discrete input is used to open the discharging relay.
41 41  
42 -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).
47 +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"]]).
43 43  
44 -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).
49 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
45 45  
46 -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).
51 +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"]]).
47 47  
48 48  
49 -Analog inputs in this section:
54 +**Analog inputs** in this section:
50 50  
51 51  * No input;
52 52  * Current sensor;
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65 65  
66 66  (% class="box warningmessage" %)
67 67  (((
68 -**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).
73 +**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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.4 Battery parameters.WebHome||anchor="HSeriesbalancing"]]).
69 69  )))
70 70  
71 71  (% class="box warningmessage" %)
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78 78  **Note:** The default setting for Analog input #2 is "No signal". If it is necessary to use a current sensor with an additional zero level signal, set the "Current sensor reference line" assignment.
79 79  )))
80 80  
81 -== 3.3.2 Current sensor ==
86 +=== Current sensor ===
82 82  
83 83  After selecting the assignment of the analog inputs, you need to configure the parameters of the sensors connected to the board.
84 84  
85 85  To configure the current sensor parameters, select the menu "Signals → Current sensor":
86 86  
87 -[[image:1732202357233-620.png||data-xwiki-image-style-alignment="center" height="453" width="284"]]
92 +[[image:1732202357233-620.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="453" width="284"]]
88 88  
89 89  In the «Primary sensor» и «Auxiliary sensor» sections:
90 90  
... ... @@ -110,11 +110,11 @@
110 110  
111 111  Calibration of the current sensor (“Calibrate sensor on startup” flag) is necessary if the sensor does not have a reference line (zero level signal).
112 112  
113 -== 3.3.3 Current shunt sensor ==
118 +=== Current shunt sensor ===
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"]]
122 +[[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  
... ... @@ -132,11 +132,11 @@
132 132  ** Current (mean) – a mean value of current measured by the BMS Current Sensor, A (the value is calculated as an average of 100 consistent measurements);
133 133  ** Temperature – a temperature of the shunt sensor, °C.
134 134  
135 -== 3.3.4 Temperature sensor ==
140 +=== Temperature sensor ===
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"]]
144 +[[image:1732204766138-628.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="112" width="256"]]
140 140  
141 141  In this section:
142 142  
... ... @@ -148,17 +148,17 @@
148 148  **Note:** Temperature sensors connected to the BMS Main 2.x and BMS Logic boards must be the same type.
149 149  )))
150 150  
151 -== 3.3.5 Humidity sensor ==
156 +=== Humidity sensor ===
152 152  
153 153  To set the humidity sensor parameters, select the menu "Signals → Humidity sensor":
154 154  
155 -[[image:1732204899160-307.png||data-xwiki-image-style-alignment="center" height="120" width="195"]]
160 +[[image:1732204899160-307.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="120" width="195"]]
156 156  
157 157   In this section:
158 158  
159 159  * Type – type of the humidity sensor.
160 160  
161 -== 3.3.6 Output signals ==
166 +=== Output signals ===
162 162  
163 163  The BMS Main 2.x board has **4 discrete outputs**. For each discrete output, its purpose and inversion requirement are specified.
164 164  
... ... @@ -168,9 +168,9 @@
168 168  
169 169  To configure output discrete signals and relays, select the menu "Signals → Output signals":
170 170  
171 -[[image:1732205046156-597.png||data-xwiki-image-style-alignment="center" height="346" width="295"]]
176 +[[image:1732205046156-597.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="346" width="295"]]
172 172  
173 -Discrete outputs in this section:
178 +**Discrete outputs** in this section:
174 174  
175 175  * No output;
176 176  * Low SOC;
... ... @@ -182,24 +182,24 @@
182 182  * Acknowledgement of power down;
183 183  * Power up;
184 184  
185 -If the "Low SOC" assignment is selected, the output indicates the low battery charge level (see section Low SOC signal).
190 +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"]]).
186 186  
187 -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).
192 +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"]]).
188 188  
189 -If the "Cooler" assignment is selected, the output indicates the overheating of the battery (see section Temperature protection).
194 +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"]]).
190 190  
191 -If the "Heater" assignment is selected, the output indicates the low battery temperature signal (see section Temperature protection).
196 +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"]]).
192 192  
193 -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).
198 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]]).
194 194  
195 -If the "Precharging" assignment is selected, the output is used to charge the capacitive load (see section Discharge control).
200 +If the "Precharging" assignment is selected, the output is used to charge the capacitive load (see [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
196 196  
197 -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).
202 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]] and [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
198 198  
199 -If the "Power up" assignment is selected, the output is used to indicate the power status of BMS (see section Power down control).
204 +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"]]).
200 200  
201 201  
202 -Relay assignments in this section:
207 +**Relay assignments** in this section:
203 203  
204 204  * No relay;
205 205  * Charging;
... ... @@ -214,23 +214,23 @@
214 214  * Main contactor;
215 215  * Power up.
216 216  
217 -If the "Charging" assignment is selected, the relay is used to charge the battery (see section Charge control).
222 +If the "Charging" assignment is selected, the relay is used to charge the battery (see [[Charge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]]).
218 218  
219 -If the "Discharging" assignment is selected, the relay is used to connect battery to the load (see section Discharge control).
224 +If the "Discharging" assignment is selected, the relay is used to connect battery to the load (see [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
220 220  
221 -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).
226 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HChargecontrol"]]).
222 222  
223 -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).
228 +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"]]).
224 224  
225 -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).
230 +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"]]).
226 226  
227 -If the "Precharging" assignment is selected, the relay is used to charge the capacitive load (see section Discharge control).
232 +If the "Precharging" assignment is selected, the relay is used to charge the capacitive load (see [[Discharge control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischargecontrol"]]).
228 228  
229 -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).
234 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.4 Battery parameters.WebHome||anchor="HSeriesbalancing"]]).
230 230  
231 -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).
236 +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:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.4 Battery parameters.WebHome||anchor="HSeriesbalancing"]]).
232 232  
233 -If the "Discharging (AUX)" assignment is selected, the relay is used to power external equipment (see section Powering external equipment).
238 +If the "Discharging (AUX)" assignment is selected, the relay is used to power external equipment (see [[Discharging (AUX) control>>doc:Battery management systems.BMS Main 2\.1.3\. Configuration.3\.5 Battery control.WebHome||anchor="HDischarging(AUX)control"]]).
234 234  
235 235  If the "Main contactor" assignment is selected, the relay is used to close the main contactor in the common (minus) power bus.
236 236