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Changes for page 3.3 Control

Last modified by Admin on 2025/06/11 15:52
From version 21.1
edited by Admin
on 2025/02/28 14:07
Change comment: There is no comment for this version
To version 18.1
edited by Admin
on 2025/02/28 13:56
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 ..." 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.
... ... @@ -207,6 +207,7 @@
207 207  
208 208  The device controls two processes: **joining battery modules** and **closing the main discharging contactor**.
209 209  
211 +
210 210  The operation of the** joining battery modules** is described by the following steps:
211 211  
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.
... ... @@ -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.
... ... @@ -411,7 +411,7 @@
411 411  * Discharge: Tolerant cell temperature difference, °C;
412 412  * Delay before starting the coolant pump, millisecond;
413 413  * Delay before stopping the coolant pump, millisecond;
414 -* Errors to turn off the coolant pump – errors that cause the coolant pump to shut down.
416 +* Errors 1 (2) to turn off the coolant pump – errors that cause the coolant pump to shut down.
415 415  
416 416  Conditions for signal generation:
417 417