Changes for page 3.3 Control

Last modified by Admin on 2025/06/11 15:52

From version 18.1
edited by Admin
on 2025/02/28 13:56
Change comment: There is no comment for this version
To version 23.1
edited by Admin
on 2025/03/18 09:49
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -62,12 +62,12 @@
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 1, 2 ..." bitfileds.
65 +* There are no errors from the "Errors ..." bitfiled.
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 1, 2 ..." bitfileds.
70 +* There is an error from the the "Errors ..." bitfiled.
71 71  
72 72  In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
73 73  
... ... @@ -129,7 +129,6 @@
129 129  “Precharge error” generation conditions if any of the following is true:
130 130  
131 131  * the precharge current does not decrease during the "Precharge time" after "Number of precharging attempts";
132 -* voltages before and after contactors are not equal during the "Precharge time" after "Number of precharging attempts";
133 133  * power dissipated on the precharge resistor is above the maximum value during the “Delay before setting the 'Precharge error' when checking power” time.
134 134  
135 135  (% class="box warningmessage" %)
... ... @@ -149,7 +149,6 @@
149 149  
150 150  The device controls two processes: **joining battery modules **and **closing the main charging contactor.**
151 151  
152 -
153 153  The operation of the **joining battery modules** is described by the following steps:
154 154  
155 155  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.
... ... @@ -161,7 +161,7 @@
161 161  
162 162  The operation of **closing the main charging contactor** is described in the following steps:
163 163  
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.
162 +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.
165 165  1. Closing the main precharging contactor (optional). Go to step 3.
166 166  1. Closing the main charging contactor ("Charging" signal). Go to step 4.
167 167  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.
... ... @@ -208,7 +208,6 @@
208 208  
209 209  The device controls two processes: **joining battery modules** and **closing the main discharging contactor**.
210 210  
211 -
212 212  The operation of the** joining battery modules** is described by the following steps:
213 213  
214 214  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.
... ... @@ -220,7 +220,7 @@
220 220  
221 221  The operation of **closing the main discharging contactor **is described in the following steps:
222 222  
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.
220 +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.
224 224  1. Closing the main precharging contactor (optional). Go to step 3.
225 225  1. Closing the main discharging contactor ("Discharging" signal). Go to step 4.
226 226  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.
... ... @@ -280,13 +280,13 @@
280 280  
281 281  The operation of the **joining battery modules** depends on the signal received:
282 282  
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]] section;
280 +* If "Join to charge" is received, joining procedure is done as described in [[Charge>>doc:||anchor="HCharge"]] section;
284 284  * If "Join to discharge" is received, joining procedure is done as described in [[Discharge>>doc:||anchor="HDischarge"]] section;
285 285  * If both signals received, "Join to charge" has a priority.
286 286  
287 287  The operation of **closing main charging/discharging contactor **depends on the signal received:
288 288  
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]] section;
286 +* If "Charge request" is received, procedure is done as described in [[Charge>>doc:||anchor="HCharge"]] section;
290 290  * If "Discharge request" is received, procedure is done as described in [[Discharge>>doc:||anchor="HDischarge"]] section;
291 291  * If both signals received, "Charge request" has a priority.
292 292  
... ... @@ -413,7 +413,7 @@
413 413  * Discharge: Tolerant cell temperature difference, °C;
414 414  * Delay before starting the coolant pump, millisecond;
415 415  * Delay before stopping the coolant pump, millisecond;
416 -* Errors 1 (2) to turn off the coolant pump – errors that cause the coolant pump to shut down.
413 +* Errors to turn off the coolant pump – errors that cause the coolant pump to shut down.
417 417  
418 418  Conditions for signal generation:
419 419