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Changes for page 3.3 Control

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To version 15.1
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62 62  In “Always on” mode main contactor closes if all the following is true:
63 63  
64 64  * Other contactors are open;
65 -* There are no errors from the "Errors ..." bitfiled.
65 +* There are no errors from the "Errors 1, 2 ..." bitfileds.
66 66  
67 67  In “Always on” mode main contactor opens if all the following is true:
68 68  
69 69  * Other contactors are open;
70 -* There is an error from the the "Errors ..." bitfiled.
70 +* There is an error from the the "Errors 1, 2 ..." bitfileds.
71 71  
72 72  In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
73 73  
... ... @@ -149,6 +149,7 @@
149 149  
150 150  The device controls two processes: **joining battery modules **and **closing the main charging contactor.**
151 151  
152 +
152 152  The operation of the **joining battery modules** is described by the following steps:
153 153  
154 154  1. Battery modules are disabled. When the “Join to charge” request is received and the voltage and current unbalance errors (Voltage unbalance (CH), Current unbalance (CH), Charging current unbalance) are cleared, go to step 2.
... ... @@ -160,7 +160,7 @@
160 160  
161 161  The operation of **closing the main charging contactor** is described in the following steps:
162 162  
163 -1. The main charging contactor is open. When the “Charge request” is received, there are no errors from the "Errors ..." bitfield, and the battery modules are joined, go to step 2.
164 +1. The main charging contactor is open. When the “Charge request” is received, the voltage and current unbalance errors (“Voltage unbalance (CH)”, “Current unbalance (CH)”, “Charging current unbalance”) are cleared, and the battery modules are joined, go to step 2.
164 164  1. Closing the main precharging contactor (optional). Go to step 3.
165 165  1. Closing the main charging contactor ("Charging" signal). Go to step 4.
166 166  1. The main charging contactor is closed. If the "Charge request" is cleared, the battery modules are disconnected, or the "Critical error" occurs, go to step 1.
... ... @@ -207,8 +207,9 @@
207 207  
208 208  The device controls two processes: **joining battery modules** and **closing the main discharging contactor**.
209 209  
210 -The operation of the** joining battery modules** is described by the following steps:
211 211  
212 +The operation of the** joining battery modules** is described by the following steps:
213 +
212 212  1. Battery modules are disabled. When the “Join to discharge” request is received and the voltage and current unbalance errors (Voltage unbalance (DCH), Current unbalance (DCH), Discharging current unbalance) are cleared, go to step 2.
213 213  1. Checking the voltage unbalance of battery modules (the duration of the check is set in the settings). If there is no imbalance or errors are ignored (“Always on” and “Partially balanced”), go to step 3, otherwise open all discharging contactors, and go to step 1.
214 214  1. Closing the precharging contactors of the battery modules (optional). Go to step 4.
... ... @@ -218,7 +218,7 @@
218 218  
219 219  The operation of **closing the main discharging contactor **is described in the following steps:
220 220  
221 -1. The main discharging contactor is open. When the “Discharge request” is received, there are no errors from the "Errors ..." bitfield, and the battery modules are joined, go to step 2.
223 +1. The main discharging contactor is open. When the “Discharge request” is received, the voltage and current unbalance errors (“Voltage unbalance (DCH)”, “Current unbalance (DCH)”, “Discharging current unbalance”) are cleared, and the battery modules are joined, go to step 2.
222 222  1. Closing the main precharging contactor (optional). Go to step 3.
223 223  1. Closing the main discharging contactor ("Discharging" signal). Go to step 4.
224 224  1. The main discharging contactor is closed. If the "Discharge request" is cleared, the battery modules are disconnected, or the "Critical error" occurs, go to step 1.
... ... @@ -278,13 +278,13 @@
278 278  
279 279  The operation of the **joining battery modules** depends on the signal received:
280 280  
281 -* If "Join to charge" is received, joining procedure is done as described in [[Charge>>https://docs.movicomelectric.com/bin/view/Battery%20management%20systems/BMS%20Main%203X/3.%20Configuration/3.3%20Control/#HCharge]] section;
283 +* If "Join to charge" is received, joining procedure is done as described in [[Charge>>https://docs.movicomelectric.com/bin/view/Battery%20management%20systems/BMS%20Main%203X/3.%20Configuration/3.3%20Control/#HCharge||anchor="HCharge"]] section;
282 282  * If "Join to discharge" is received, joining procedure is done as described in [[Discharge>>doc:||anchor="HDischarge"]] section;
283 283  * If both signals received, "Join to charge" has a priority.
284 284  
285 285  The operation of **closing main charging/discharging contactor **depends on the signal received:
286 286  
287 -* If "Charge request" is received, procedure is done as described in [[Charge>>https://docs.movicomelectric.com/bin/view/Battery%20management%20systems/BMS%20Main%203X/3.%20Configuration/3.3%20Control/#HCharge]] section;
289 +* If "Charge request" is received, procedure is done as described in [[Charge>>https://docs.movicomelectric.com/bin/view/Battery%20management%20systems/BMS%20Main%203X/3.%20Configuration/3.3%20Control/#HCharge||anchor="HCharge"]] section;
288 288  * If "Discharge request" is received, procedure is done as described in [[Discharge>>doc:||anchor="HDischarge"]] section;
289 289  * If both signals received, "Charge request" has a priority.
290 290  
... ... @@ -345,80 +345,3 @@
345 345  * Waiting time – a time the battery modules are in the disconnected state (after this time, the modules previously disconnected during the balancing process are reconnected to the common bus), second;
346 346  * Balance on discharging – a flag to enable module balancing when the battery is discharging (if flag is enabled operation logic and settings are equal to balancing on charging);
347 347  * Required discharging current – a value of the discharge current at which the device switches off the most discharged battery modules, A.
348 -
349 -=== Heater ===
350 -
351 -To change the parameters of the heater control algorithm, select the "Control → Heater" section:
352 -
353 -[[image:1740750795356-352.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="161" width="800"]]
354 -
355 -In this section:
356 -
357 -* Enable – a flag to enable the heater control;
358 -* Charge: Minimum module temperature, °C;
359 -* Charge: Tolerant module temperature, °C;
360 -* Discharge: Minimum module, °C;
361 -* Discharge: Tolerant module temperature, °C;
362 -* Delay before starting the heater, millisecond;
363 -* Delay before stopping the heater, millisecond;
364 -* Errors to turn off the heater – errors that cause the heater to shut down.
365 -
366 -Conditions for signal generation:
367 -
368 -* the minimum temperature among all cells of the battery is less than the “Charge (Discharge): Minimum cell temperature” value during the “Delay before starting the heater” time.
369 -
370 -Conditions for clearing the signal:
371 -
372 -* the minimum temperature among all cells of the battery is greater than the “Charge (Discharge): Tolerant cell temperature” value during the “Delay before stopping the heater” time.
373 -
374 -=== Cooler ===
375 -
376 -To change the parameters of the cooler control algorithm, select the "Control → Cooler" section:
377 -
378 -[[image:1740750844486-213.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="158" width="800"]]
379 -
380 -In this section:
381 -
382 -* Enable – a flag to enable the cooler control;
383 -* Charge: Maximum module temperature, °C;
384 -* Charge: Tolerant module temperature, °C;
385 -* Discharge: Maximum module temperature, °C;
386 -* Discharge: Tolerant module temperature, °C;
387 -* Delay before starting the cooler, millisecond;
388 -* Delay before stopping the cooler, millisecond;
389 -* Errors 1 (2) to turn off the cooler – errors that cause the cooler to shut down.
390 -
391 -Conditions for signal generation:
392 -
393 -* the maximum temperature among all cells of the battery is greater than the “Charge (Discharge): Maximum cell temperature” value during the “Delay before starting the cooler” time.
394 -
395 -Conditions for clearing the signal:
396 -
397 -* the maximum temperature among all cells of the battery is less than the “Charge (Discharge): Tolerant cell temperature” value during the “Delay before stopping the cooler” time.
398 -
399 -=== Coolant pump ===
400 -
401 -To change the parameters of the coolant pump control algorithm, select the "Control → Coolant pump" section:
402 -
403 -[[image:1740750960467-987.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="154" width="800"]]
404 -
405 -In this section:
406 -
407 -* Enable – a flag to enable the coolant pump control;
408 -* Charge: Maximum cell temperature difference, °C;
409 -* Charge: Tolerant cell temperature difference, °C;
410 -* Discharge: Maximum cell temperature difference, °C;
411 -* Discharge: Tolerant cell temperature difference, °C;
412 -* Delay before starting the coolant pump, millisecond;
413 -* Delay before stopping the coolant pump, millisecond;
414 -* Errors to turn off the coolant pump – errors that cause the coolant pump to shut down.
415 -
416 -Conditions for signal generation:
417 -
418 -* the maximum temperature difference among all cells of the battery is greater than the “Charge (Discharge): Maximum cell temperature difference” value during the “Delay before starting the coolant pump” time.
419 -
420 -Conditions for clearing the signal:
421 -
422 -* the maximum temperature difference among all cells of the battery is less than the “Charge (Discharge): Tolerant cell temperature difference” value during the “Delay before stopping the coolant pump” time.
423 -
424 -
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