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Changes for page 6.2 Modbus protocol

Last modified by Admin on 2025/03/20 12:12
From version 12.1
edited by Admin
on 2025/02/04 10:35
Change comment: There is no comment for this version
To version 5.3
edited by Admin
on 2025/02/04 08:49
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -225,9 +225,7 @@
225 225  
226 226  bit 25 — signal “Power up”;
227 227  
228 -bit 26 — signal “External 1”;
229 -
230 -bits 27-31 — not used.
228 +bits 26-31 — not used.
231 231  )))|(% style="width:37px" %)U32
232 232  |(% style="width:73px" %)**0x200B**|(% style="width:66px" %)1|(% style="width:437px" %)(((
233 233  Discrete output signals (bitfield):
... ... @@ -259,7 +259,7 @@
259 259  
260 260  bits 6-15 — not used.
261 261  )))|(% style="width:37px" %)U16
262 -|(% style="width:73px" %)**0x200E-0x200F**|(% style="width:66px" %)2|(% style="width:437px" %)(((
260 +|(% style="width:73px" %)**0x200E**|(% style="width:66px" %)2|(% style="width:437px" %)(((
263 263  Errors 2 (bitfield):
264 264  
265 265  bit 0 — error "Low temperature (CH)";
... ... @@ -300,9 +300,7 @@
300 300  
301 301  bit 18 — “Power fault”;
302 302  
303 -bit 19 — “Current limit" error;
304 -
305 -bits 20-31 — not used.
301 +bits 19-31 — not used.
306 306  )))|(% style="width:37px" %)U32
307 307  |(% style="width:73px" %)**0x2010**|(% style="width:66px" %)1|(% style="width:437px" %)Address of the BMS Logic device the parameters of which are in registers 0x2011-0x20C9|(% style="width:37px" %)U16
308 308  |(% style="width:73px" %)**0x2011**|(% style="width:66px" %)1|(% style="width:437px" %)(((
... ... @@ -388,9 +388,7 @@
388 388  
389 389  bit 4 — signal "Close Main contactor";
390 390  
391 -bit 5 — signal "Close External 1";
392 -
393 -bits 6-15 — not used.
387 +bits 5-15 — not used.
394 394  )))|(% style="width:37px" %)U16
395 395  |(% style="width:73px" %)**0x2100-0x2101**|(% style="width:66px" %)2|(% style="width:437px" %)Battery state of charge (SOC), %|(% style="width:37px" %)REAL32
396 396  |(% style="width:73px" %)**0x2102**|(% style="width:66px" %)1|(% style="width:437px" %)Number of connected BMS Logic devices|(% style="width:37px" %)U16
... ... @@ -432,10 +432,8 @@
432 432  |(% style="width:73px" %)**0x217D-0x217E**|(% style="width:66px" %)2|(% style="width:437px" %)Coulomb consumed by the load, A×h|(% style="width:37px" %)REAL32
433 433  |(% style="width:73px" %)**0x21B8**|(% style="width:66px" %)1|(% style="width:437px" %)Flag indicating that some cell is being balanced|(% style="width:37px" %)U16
434 434  |(% style="width:73px" %)**0x21CA-0x21CB**|(% style="width:66px" %)2|(% style="width:437px" %)Average cell voltage, V|(% style="width:37px" %)REAL32
435 -|(% style="width:73px" %)**0x2400-0x2401**|(% style="width:66px" %)2|(% style="width:437px" %)Current (sensor 1, low range), A|(% style="width:37px" %)REAL32
436 -|(% style="width:73px" %)(((
437 -**0x2402-0x2403**
438 -)))|(% style="width:66px" %)2|(% style="width:437px" %)Final battery current, A|(% style="width:37px" %)REAL32
429 +|(% style="width:73px" %)**0x2400**|(% style="width:66px" %)2|(% style="width:437px" %)Current (sensor 1, low range), A|(% style="width:37px" %)REAL32
430 +|(% style="width:73px" %)**0x2402**|(% style="width:66px" %)2|(% style="width:437px" %)Final battery current, A|(% style="width:37px" %)REAL32
439 439  |(% style="width:73px" %)**0x2410**|(% style="width:66px" %)1|(% style="width:437px" %)(((
440 440  Battery state (enumeration):
441 441  
... ... @@ -453,7 +453,7 @@
453 453  
454 454  6 – Relaxed (after discharging).
455 455  )))|(% style="width:37px" %)U16
456 -|(% style="width:73px" %)**0x2411-0x2412**|(% style="width:66px" %)2|(% style="width:437px" %)Duration of the battery state (0x2410), seconds|(% style="width:37px" %)U32
448 +|(% style="width:73px" %)**0x2411**|(% style="width:66px" %)2|(% style="width:437px" %)Duration of the battery state (0x2410), seconds|(% style="width:37px" %)U32
457 457  
458 458  === Holding registers ===
459 459  
... ... @@ -649,14 +649,5 @@
649 649  
650 650  2-65535 – use the physical input "Close Main contactor".
651 651  )))
652 -|(% style="width:71px" %)**0x5115**|(% style="width:75px" %)1|(% style="width:469px" %)(((
653 -Software control of the "Close External 1" signal. Allowable values:
654 654  
655 -0 – clear the signal;
656 -
657 -1 – set the signal;
658 -
659 -2-65535 – use the physical input "Close External 1".
660 -)))
661 -
662 662