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Wiki source code of 3.5 External equipment

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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 =
3
4 (% data-numbered-headings-start="5" style="--numbered-headings-start: 4;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 == External equipment ==
6
7 The BMS Main 3 device supports joint operation with chargers, inverters, indication panels, trucks and vehicle controllers.
8
9 === J1939 charger ===
10
11 To change the parameters of communication with a charger using J1939 protocol, select the "External equipment → Chargers → J1939 charger" section:
12
13 [[image:1733330925860-611.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="191" width="800"]]
14
15 In this section:
16
17 * Enable – a flag to enable communication with the charger;
18 * CAN port – port which is used to communicate with the charger:
19 ** CAN1 (ext);
20 ** CAN2 (int);
21 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
22 * Output period – a period of sending commands to the charger, millisecond;
23 * Charge voltage – maximum charging voltage, V;
24 * Charge current – maximum charging current, А;
25 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established;
26 * OSN Power compliance – a flag to enable compatibility mode with chargers by OSN Power;
27 * OSN Power: Protocol – choose the OSN Power protocol version;
28 ** V0;
29 ** V1;
30 * OSN Power: Battery type – a type of the for OSN Power battery:
31 ** 48V
32 ** 80V
33 ** 24V
34 ** 220V
35 * OSN Power: Charging mode:
36 ** Constant current;
37 ** Constant voltage;
38 * CCS2 compliance – a flag to enable compatibility mode with the new generation of stationary chargers;
39 * CCS2: Discharging current – maximum discharging current, A;
40 * Great Power compliance – a flag to enable compatibility mode with the Great Power chargers.
41
42 Algorithm for working with the charger:
43
44 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
45
46 === Eltek charger ===
47
48 To change the communication parameters with an Eltek charger, select the "External equipment → Chargers → Eltek charger" section:
49
50 [[image:1733330925864-261.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="129" width="800"]]
51
52 In this section:
53
54 * Enable – a flag to enable communication with the charger;
55 * CAN port – port which is used to communicate with the charger:
56 ** CAN1 (ext);
57 ** CAN2 (int);
58 * Charger address – the charger’s network address;
59 * Receive timeout – a timeout for receiving packets from the charger (if no data is being received from the charger during this time, the connection loss flag is set), millisecond;
60 * Output period – a period of sending commands to the charger, millisecond;
61 * Charge voltage – maximum charging voltage, V;
62 * Charge current – maximum charging current, А;
63 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
64
65 Algorithm for working with the charger:
66
67 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
68
69 === MicroPower charger ===
70
71 To change the parameters of communication with a MicroPower charger, select the "External equipment → Chargers → MicroPower charger" section:
72
73 [[image:1733330925865-294.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="149" width="800"]]
74
75 In this section:
76
77 * Enable – a flag to enable communication with the charger;
78 * CAN port – port which is used to communicate with the charger:
79 ** CAN1 (ext);
80 ** CAN2 (int);
81 * Node ID – charger identifier in the CANopen network;
82 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
83 * Charge voltage – maximum charging voltage, V;
84 * Charge current – maximum charging current, A;
85 * Charge power – maximum charging power, W;
86 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
87 * Use SDO communication – a flag to enable SDO communication with the charger;
88 * SDO timeout – a timeout for receiving SDO packets, milliseconds.
89
90 Algorithm for working with the charger:
91
92 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
93
94 (% class="box warningmessage" %)
95 (((
96 **Warning! **To work properly with the charger, it is necessary to turn on sending synchronization messages over the CANopen network (see [[CAN2 (int)>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.6 Connectivity.WebHome||anchor="HCAN2int"]]).
97 )))
98
99 (% class="box infomessage" %)
100 (((
101 After changing the settings, restart the BMS Main 3 device.
102 )))
103
104 === S.P.E. charger ===
105
106 To change the parameters of communication with an S.P.E. charger, select the "External equipment → Chargers → SPE charger" section:
107
108 [[image:1733330934850-187.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="120" width="800"]]
109
110 In this section:
111
112 * Enable – a flag to enable communication with the charger;
113 * CAN port – port which is used to communicate with the charger:
114 ** CAN1 (ext);
115 ** CAN2 (int);
116 * Control ID – a control message identifier setting the charging current;
117 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
118 * Output period - a period of sending commands to the charger, millisecond;
119 * Charge current – maximum charging current, A;
120 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
121
122 Algorithm for working with the charger:
123
124 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
125
126 === Bassi charger ===
127
128 To change the parameters of communication with a Bassi charger, select the "External equipment → Chargers → Bassi charger" section:
129
130 [[image:1733330934853-223.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="138" width="800"]]
131
132 In this section:
133
134 * Enable – a flag to enable communication with the charger;
135 * CAN port – port which is used to communicate with the charger:
136 ** CAN1 (ext);
137 ** CAN2 (int);
138 * Node ID – BMS identifier in the CANopen network;
139 * Charger ID – charger identifier in the CANopen network;
140 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
141 * Charge voltage – maximum charging voltage, V;
142 * Charge current – maximum charging current, A;
143 * Current rize time, second;
144 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
145
146 Algorithm for working with the charger:
147
148 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
149
150 (% class="box infomessage" %)
151 (((
152 After changing the settings, restart the BMS Main 3 device.
153 )))
154
155 === ATIB charger ===
156
157 To change the parameters of communication with an ATIB Elettronica charger, select the "External equipment → Chargers → ATIB Elettronica charger" section:
158
159 [[image:1733330934855-541.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="116" width="800"]]
160
161 In this section:
162
163 * Enable – a flag to enable communication with the charger;
164 * CAN port – port which is used to communicate with the charger:
165 ** CAN1 (ext);
166 ** CAN2 (int);
167 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
168 * Output period - a period of sending commands to the charger, millisecond;
169 * Charging voltage – maximum charging voltage, V;
170 * Charging current – maximum charging current, A;
171 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
172
173 Algorithm for working with the charger:
174
175 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
176
177 (% class="box infomessage" %)
178 (((
179 After changing the settings, restart the BMS Main 3 device.
180 )))
181
182 === Fronius charger ===
183
184 To change the parameters of communication with a Fronius charger, select the "External equipment → Chargers → Fronius charger" section:
185
186 [[image:1733330947593-954.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="139" width="800"]]
187
188 In this section:
189
190 * Enable – a flag to enable communication with the charger;
191 * CAN port – port which is used to communicate with the charger:
192 ** CAN1 (ext);
193 ** CAN2 (int);
194 * BMS ID – a BMS identifier in the CANopen network;
195 * Charger ID – a Fronius charger identifier in the CANopen network;
196 * Charge voltage – maximum charging voltage, V;
197 * Charge current – maximum charging current, A;
198 * Nominal voltage – nominal battery voltage, V;
199 * Nominal capacity – nominal battery capacity, A;
200 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
201
202 Algorithm for working with the charger:
203
204 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
205
206 (% class="box infomessage" %)
207 (((
208 After changing the settings, restart the BMS Main 3 device.
209 )))
210
211 === Webasto charger ===
212
213 To change the parameters of communication with a Webasto charger, select the "External equipment → Chargers → Webasto charger" section:
214
215 [[image:1733330947595-790.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="107" width="800"]]
216
217 In this section:
218
219 * Enable – a flag to enable communication with the charger;
220 * CAN port – port which is used to communicate with the charger:
221 ** CAN1 (ext);
222 ** CAN2 (int);
223 * Charger ID – a Webasto charger identifier in the CANopen network;
224 * Charge voltage – maximum charging voltage, V;
225 * Charge current – maximum charging current, A;
226 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
227
228 Algorithm for working with the charger:
229
230 The BMS sends a command to charge the battery if the "Allow charging" flag is set (see [[Charge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HCharge"]]).
231
232 (% class="box infomessage" %)
233 (((
234 After changing the settings, restart the BMS Main 3 device.
235 )))
236
237 === Skytronic charger ===
238
239 To change the parameters of communication with a Skytronic charger, select the "External equipment → Chargers → Skytronic charger" section:
240
241 [[image:1733330947596-629.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="106" width="800"]]
242
243 In this section:
244
245 * Enable – a flag to enable communication with the charger;
246 * CAN port – port which is used to communicate with the charger:
247 ** CAN1 (ext);
248 ** CAN2 (int);
249 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
250 * Charge voltage – maximum charging voltage, V;
251 * Charge current – maximum charging current, A;
252 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
253
254 === CCS Fast charge controller ===
255
256 To change the parameters of communication with a CCS Fast charge controller, select the "External equipment → Chargers → CCS Fast charge controller" section:
257
258 [[image:1733330947597-290.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="287" width="800"]]
259
260 In this section:
261
262 * Enable – a flag to enable communication with the charger;
263 * CAN port – port which is used to communicate with the charger:
264 ** CAN1 (ext);
265 ** CAN2 (int);
266 * Emulate insulation control signal – enable emulation of insulation monitoring device signal;
267 * Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
268 * Output period – period of transmitting messages to a controller, millisecond;
269 * Ovartech receive timeout – timeout of receiving messages from charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
270 * Ovartech output period – period of transmitting messages to a charger, millisecond;
271 * Nominal battery voltage, V;
272 * Enable bulk SOC – a flag to enable transmitting of partial charge SOC from BMS to controller;
273 * Bulk SOC – partial charge SOC value, %;
274 * Enable full SOC – a flag to enable transmitting of full charge SOC from BMS to controller;
275 * Full SOC – full charge SOC value, %;
276 * Charge voltage, V;
277 * Fast charge current, A;
278 * Nominal charge current, A;
279 * Voltage limit – maximum allowable battery voltage, V;
280 * Current limit – maximum allowable battery current, A;
281 * Enable power limit – a flag to enable transmitting of maximum allowable charge power from BMS to controller;
282 * Power limit – maximum allowable charge power value, W;
283 * Enable energy request – a flag to enable request for battery energy from BMS to controller;
284 * Energy request – battery energy value, Wh;
285 * Number of retries to restart nominal charge – number of retries to restart nominal charge after connection loss with charger;
286 * Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
287
288 === SMA Sunny Island inverter ===
289
290 To change the communication parameters with an SMA Sunny Island inverter, select the "External equipment → Inverters and loads → SMA Sunny Island inverter" section:
291
292 [[image:1733330959804-806.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="141" width="800"]]
293
294 In this section:
295
296 * Enable – a flag to enable communication with the inverter;
297 * CAN port – port which is used to communicate with the inverter:
298 ** CAN1 (ext);
299 ** CAN2 (int);
300 * Receive timeout – a timeout for receiving packets from the inverter (if no data is being received from the inverter during this time, the connection loss flag is set), millisecond;
301 * Output period – a period of sending commands to the inverter, millisecond;
302 * Charge voltage, V – maximum charging voltage, V;
303 * Charge current, А – maximum charging current, A;
304 * Discharge voltage (min) – minimum discharging voltage, V;
305 * Discharge current – maximum discharging current, А;
306 * Invert current – a flag to inverse current sent to the inverter;
307
308 When working with the Sunny Island inverter, the BMS Main 3 device sends messages with the values of voltage and charge/discharge current continuously with the period “Output period”: Charging voltage, Charging current, Discharging voltage, Discharging current.
309
310 === Pylontech inverter ===
311
312 To change the parameters of communication with a Pylontech inverter, select the "External equipment → Inverters and loads → Pylontech inverter" section:
313
314 [[image:1733330959806-653.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="119" width="800"]]
315
316 In this section:
317
318 * Enable – a flag to enable communication with the inverter;
319 * CAN port – port which is used to communicate with the inverter:
320 ** CAN1 (ext);
321 ** CAN2 (int);
322 * Type – invertor type:
323 ** Pylontech;
324 ** Solis;
325 * Charge voltage, V – maximum charging voltage, V;
326 * Charge current, А – maximum charging current, A;
327 * Discharge voltage (min) – minimum discharging voltage, V;
328 * Discharge current – maximum discharging current, А.
329
330 === ASTOM load bank (cycling) ===
331
332 To change the parameters of communication with a ASTOM load bank, select the "External equipment → Inverters and loads → ASTOM load bank (cycling)" section:
333
334 [[image:1733330959806-204.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="170" width="800"]]
335
336 In this section:
337
338 * Enable – a flag to enable communication with the bank;
339 * CAN port – port which is used to communicate with the bank:
340 ** CAN1 (ext);
341 ** CAN2 (int);
342 * Number of discharge cycles;
343 * Minimum voltage of charged cells, V;
344 * Voltage deviation of charged cells – minimum allowable deviation of the cells voltage at which battery states as charged, V;
345 * Maximum discharge current, A;
346 * Cell voltage to stop discharging, V;
347 * SOC to be at the end of cycling – target SOC at the end of charge-discharge cycling, V;
348 * Delay before starting discharging – a delay before transmitting command to the load to start discharging, millisecond;
349 * Check the difference between the min and max cell voltage – a flag to enable check of difference between the minimum and maximum cell voltages to generate an error;
350 * Voltage difference – difference between the minimum and maximum cell voltages for error to be generated and cycling to be stopped, V;
351 * Delay before setting the error – a delay before generating an error, second.
352
353 === HYG Class I-III truck ===
354
355 The HYG Class I-III equipment is installed on the forklifts by the group of companies HYSTER-YALE.
356
357 To change communication parameters with HYG Class I-III equipment, select the "External equipment → Trucks and Vehicles → HYG Class I-III truck" section:
358
359 [[image:1750335865762-266.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="369" width="800"]]
360
361 In this section:
362
363 * Enable – a flag to enable communication with the forklift;
364 * CAN port – port which is used to communicate with the truck:
365 ** CAN1 (ext);
366 ** CAN2 (int);
367 * Class – a class of equipment:
368 ** I;
369 ** II-III;
370 ** I-III Gen.2;
371 * Node ID – an equipment identifier in the CANopen network;
372 * Send Heartbeat messages – a flag to enable generation of the Heartbeat messages to the forklift;
373 * Heartbeat period – Heartbeat sending period, millisecond;
374 * Receive timeout – a timeout for receiving packets from the forklift (if no data is being received from the forklift during this time, the “HYG offline“ flag is set), millisecond; at a value of 0 milliseconds, the "HYG offline" error does not occur;
375 * Prevent discharging on the “Charger connected” signal and the "HYG offline" error – a flag to forbid discharging if the “Charger connected” signal presents and "HYG offline" error is generated;
376 * Do not set the 'HYG offline' error if the 'Charger connected' is present – flag to prevent the "HYG offline" error from occurring if the "Charger connected" signal is set;
377 * Wait for the confirmation from the truck before closing the charging contactor – flag that controls whether to wait for confirmation from the HYG truck or not, to allow the battery to be charged;
378 * Maximum voltage, V;
379 * Minimum voltage, V;
380 * Maximum charge current, А;
381 * Maximum discharge current, А;
382 * SOC: Lift lockout – a SOC level, at which the forklift locks the lift, %;
383 * SOC: Limited operation – a SOC level, at which the forklift goes into a state of limited functionality, %;
384 * Thermal derate (0%): Contactor temperature - a value of the contactor temperature at which the thermal derate starts, °C;
385 * Thermal derate (0%): High battery temperature - a value of the high battery temperature at which the thermal derate starts, °C;
386 * Thermal derate (0%): Low battery temperature - a value of the low battery temperature at which the thermal derate starts, °C;
387 * Nominal battery voltage, V;
388 * Warranty SOH, %;
389 * Warranty cycles;
390 * Warranty hours;
391 * Warranty usable energy, Wh;
392 * Total energy + (initial value), Wh;
393 * Total energy - (initial value), Wh;
394 * Total energy regen (initial value), Wh;
395 * Hours in service;
396 * Battery brand;
397 * Battery ID;
398 * Battery serial number.
399
400 TBA
401
402 (% class="box infomessage" %)
403 (((
404 **Note:** Dependence of the thermal derate from the battery and contactor temperature is linear. The system sends maximum value of the thermal derate among values calculated for the battery temperature and contactor temperature.
405 )))
406
407 The device with the identifier “Node ID” continuously transmits control commands to the forklift the with a period of 100 milliseconds.
408
409 (% class="box infomessage" %)
410 (((
411 After changing the settings, restart the BMS Main 3 device.
412 )))
413
414 === Combilift truck ===
415
416 To change communication parameters with a Combilift forklift, select the "External equipment → Trucks and Vehicles → Combilift truck" section:
417
418 [[image:1750336011634-554.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="159" width="800"]]
419
420 In this section:
421
422 * Enable – a flag to enable communication with the forklift;
423 * CAN port – port which is used to communicate with the truck:
424 ** CAN1 (ext);
425 ** CAN2 (int);
426 * Node ID – a BMS identifier in the CANopen network;
427 * Truck ID – a forklift identifier in the CANopen network;
428 * Receive timeout – a timeout for receiving packets from the forklift (if no data is being received from the forklift during this time, the “Combilift offline“ flag is set), millisecond; at a value of 0 milliseconds, the "Combilift offline" error does not occur;
429 * Do not set the "Combilift offline" error on the "Charger connected" signal – flag to prevent the "Combilift offline" error from occurring if the "Charger connected" signal is set;
430 * Wait for the confirmation from the truck before closing the charging contactor – flag that controls whether to wait for confirmation from the HYG truck or not, to allow the battery to be charged;
431 * SOC: Limited operation – a SOC level, at which the forklift goes into a state of limited functionality, %;
432 * SOC: Lift lockout – a SOC level, at which the forklift locks the lift, %;
433 * Send Heartbeat messages – a flag to enable generation of the Heartbeat messages to forklift;
434 * Heartbeat period – Heartbeat sending period, millisecond.
435
436 The device with the identifier “Node ID” continuously transmits control commands to the forklift with a period of 200 milliseconds.
437
438 (% class="box infomessage" %)
439 (((
440 After changing the settings, restart the BMS Main 3 device.
441 )))
442
443 === Spirit AGV ===
444
445 To change communication parameters with a Spirit AeroSystems truck, select the "External equipment → Trucks and Vehicles → Spirit AGV" section:
446
447 [[image:1735228139582-964.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="153" width="800"]]
448
449 In this section:
450
451 * Enable – a flag to enable communication with the truck;
452 * CAN port – port which is used to communicate with the truck:
453 ** CAN1 (ext);
454 ** CAN2 (int);
455 * Protocol – version of protocol:
456 ** V1;
457 ** V2;
458 * Node ID – a BMS identifier in the CANopen network;
459 * Receive timeout – a timeout for receiving packets from the truck (if no data is being received from the truck during this time, the “Spirit offline“ flag is set), millisecond; at a value of 0 milliseconds, the "Spirit offline" error does not occur;
460 * SOC: Limited operation – a SOC level, at which the truck goes into a state of limited functionality, %;
461 * SOC: Lift lockout – a SOC level, at which the truck locks the lift, %;
462 * Send Heartbeat messages– a flag to enable generation of the Heartbeat messages to the truck;
463 * Heartbeat period – Heartbeat sending period, millisecond;
464 * Config 1 (bitfield) – configuration bitfield 1;
465 * Config 2 (bitfield) – configuration bitfield 2.
466
467 The device with the identifier “Node ID” continuously transmits control commands to the truck with a period of 100 milliseconds.
468
469 === Crown truck ===
470
471 The BMS Main 3 device uses the BMS Crown adapter to control powering the Crown forklift.
472
473 To change communication parameters with the BMS Crown adapter, select the "External equipment → Trucks and Vehicles → Crown truck" section:
474
475 [[image:1735228176135-223.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="92" width="800"]]
476
477 In this section:
478
479 * Enable – a flag to enable communication with the BMS Crown;
480 * CAN port – port which is used to communicate with the truck:
481 ** CAN1 (ext);
482 ** CAN2 (int);
483 * Node ID – a BMS Crown identifier in the CANopen network;
484 * Delta voltage (tolerance) – a maximum deviation between the battery voltage and the voltage output by the Crown forklift system, V;
485 * Prevent discharging on the EWS signal – a flag to inhibit reclosing the discharging contactor after sending EWS signal to the forklift.
486
487 When working with the Crown forklift, the algorithm for controlling the discharging contactor is changed. The state machine used to switch the discharging contactor is described below.
488
489 1) "Discharging off" state.
490
491 In this state, the discharging contactor is **open**.
492
493 If all the conditions are met:
494
495 * the charger is disconnected;
496 * the charging contactor is open;
497 * the “Critical error” is cleared;
498 * the "Undervoltage" error is cleared;
499 * the "Overcurrent" error is cleared;
500 * the "High temperature" error is cleared.
501
502 then the transition to the state "Load connection".
503
504 2) “Load connection” state.
505
506 In this state, the discharging contactor is still open and at the same time the battery voltage is switched to line A2 (see “Relay” status field).
507
508 If, after T = 10 seconds, the difference is |Voltage A2-Voltage A1| < “Delta voltage (tolerance)”, then the transition to the state "Load connected". If after the expiration of the time T the difference |Voltage A2-Voltage A1| > “Delta voltage (tolerance)”, then the transition to the "Crown error".
509
510 3) "Load connected" state.
511
512 In this state, the discharging contactor is **closed**.
513
514 If any of the conditions are met:
515
516 * the charger is connected;
517 * the “Critical error” is generated;
518 * the "Undervoltage" error is generated;
519 * the "Overcurrent" error is generated;
520 * the "High temperature" error is generated;
521 * Voltage A1 = 0V (load disconnection initiated by the forklift)
522
523 then the transition to the "Discharging Off" state is performed.
524
525 4) “Load disconnection” state.
526
527 In this state, the discharging contactor is still closed and at the same time the battery voltage is not output to the A2 line.
528
529 After T = 10 seconds, the transition to the "Load Off" state if performed.
530
531 5) "Crown error" state.
532
533 In this state, the discharging contactor is **open** and the "Crown error" is generated. If the "Inhibit discharging on the EWS signal" is not set, then after T = 10 seconds, the "Crown error" is cleared and the transition to the "Discharging Off" state is performed.
534
535 The value of T is set in the "Delay before starting discharging" field (see [[Discharge>>doc:Battery management systems.BMS Main 3.3\. Configuration.3\.3 Control.WebHome||anchor="HDischarge"]]).
536
537 (% class="box infomessage" %)
538 (((
539 After changing the settings, restart the BMS Main 3 device.
540 )))
541
542 === ZiK truck ===
543
544 To change communication parameters with a ZiK truck, select the "External equipment → Trucks and Vehicles → ZiK truck" section:
545
546 [[image:1733330985625-186.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="100" width="800"]]
547
548 In this section:
549
550 * Enable – a flag to enable communication with the ZiK truck;
551 * CAN port – port which is used to communicate with the truck:
552 ** CAN1 (ext);
553 ** CAN2 (int);
554 * Node ID – a ZiK identifier in the CANopen network;
555 * SOC: Limited operation – a SOC level at which the truck goes to limited operation mode, %;
556 * Send supercapacitor parameters – a flag to enable transmitting the supercapacitor parameters.
557
558 The BMS with the identifier “Node ID” continuously transmits control commands to the truck with a period of 100 milliseconds.
559
560 (% class="box infomessage" %)
561 (((
562 After changing the settings, restart the BMS Main 3 device.
563 )))
564
565 === Evocargo Evo1.1 truck ===
566
567 To change communication parameters with an Evocargo Evo1.1 truck, select the "External equipment → Trucks and Vehicles → Evocargo Evo1.1 truck" section:
568
569 [[image:1733330985627-145.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="87" width="800"]]
570
571 In this section:
572
573 * Enable – a flag to enable communication with the truck;
574 * Receive timeout – a timeout for receiving packets from the truck, millisecond.
575
576 === BKM vehicle ===
577
578 To change communication parameters with a BKM vehicle, select the "External equipment → Trucks and Vehicles → BKM vehicle" section:
579
580 [[image:1733330985627-310.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="90" width="800"]]
581
582 In this section:
583
584 * Enable – a flag to enable communication with the vehicle;
585 * CAN port – port which is used to communicate with the truck:
586 ** CAN1 (ext);
587 ** CAN2 (int);
588 * Receive timeout – a timeout for receiving packets from the vehicle.
589 * Number of Logics in a pack.
590
591 === Basic J1939 vehicle ===
592
593 The basic vehicle protocol J1939 is developed by Movicom Electric, and its description is available upon request. Using this protocol, information about the parameters of the battery can be obtained. The protocol also implements the management of battery operation modes.
594
595 Communication parameters via the Basic J1939 protocol are configured in the “External equipment → Trucks and Vehicles → Basic J1939 vehicle” section:
596
597 [[image:1733330996003-704.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="98" width="800"]]
598
599 In this section:
600
601 * Enable – a flag to enable communication using the protocol;
602 * CAN port – port which is used to communicate with the vehicle:
603 ** CAN1 (ext);
604 ** CAN2 (int);
605 * First BMS message ID – an identifier of the first message of the device in the J1939 network;
606 * Receive vehicle messages – a flag to activate receiving vehicle messages;
607 * First vehicle message ID – an identifier of the first message of the vehicle in the J1939 network.
608
609 === Bender iso165C ===
610
611 To change communication parameters with a Bender iso165C, select the "External equipment → IMD → Bender iso165C" section:
612
613 [[image:1733330996004-140.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="108" width="800"]]
614
615 In this section:
616
617 * Enable – a flag to enable communication with the IMD;
618 * CAN port – port which is used to communicate with the vehicle:
619 ** CAN1 (ext);
620 ** CAN2 (int);
621 * Receive timeout – a timeout for receiving packets from the IMD, millisecond;
622 * Configure the IMD thresholds – a flag to enable the threshold values for generating insulation error and insulation warning;
623 * Threshold to detect insulation error – threshold resistance value to generate the insulation error, Ohm;
624 * Threshold to detect insulation warning – threshold resistance value to generate the insulation warning, Ohm.
625
626 === BMS IMD ===
627
628 To change communication parameters with a BMS IMD, select the "External equipment → IMD → BMD IMD " section:
629
630 [[image:1733330996005-297.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="109" width="800"]]
631
632 In this section:
633
634 * Enable – a flag to enable communication with the IMD;
635 * CAN port – port which is used to communicate with the vehicle:
636 ** CAN1 (ext);
637 ** CAN2 (int);
638 * Node ID – a CANopen address of the BMS IMD device;
639 * Configure the IMD thresholds – a flag to override the IMD warning and alarm settings;
640 * Threshold to detect insulation alarm, Ohm;
641 * Threshold to detect insulation warning, Ohm.
642
643 === Main X ===
644
645 The BMS Main 3 device can connect to BMS Main X strings controller.
646
647 Communication parameters with the Main X are configured in the "External equipment → BMS → Main X" section:
648
649 [[image:1735228238119-343.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="82" width="800"]]
650
651 In this section:
652
653 * Enable – a flag to enable communication with the BMS Main X;
654 * Receive timeout – a timeout for receiving packets from the BMS Main X (if no data is being received from the BMS Main X during this time, the “Inhibit charging“ and “Inhibit discharging” signals may be generated), millisecond;
655 * Set the 'Inhibit charging' signal if BMS Main X is offline;
656 * Set the 'Inhibit discharging' signal if BMS Main X is offline;