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Changes for page 3. Configuration

Last modified by Admin on 2025/02/27 16:44
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To version 6.1
edited by Admin
on 2025/02/27 16:43
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1 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 2  = Configuration =
3 3  
4 -The BMS Display 1.x is configured over the CAN bus (P3, P4 or P5 headers can be used). The device is a slave in the CANopen network.
4 +The BMS Display is configured over the CAN bus (P3, P4 or P5 headers can be used). The device is a slave in the CANopen network.
5 5  
6 6  The default settings to connect to the BMS Display 1.x are:
7 7  
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8 8  * CAN bus rate, kbps — 250;
9 9  * CANopen Node ID — 20.
10 10  
11 -To change the BMS Display 1.x parameters use the ElectricDeviceMonitor software.
11 +To change the BMS Display parameters use the ElectricDeviceMonitor software.
12 12  
13 13  [[image:1734102385594-603.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="336" width="300"]]
14 14  
15 15  To confugure the device it is necessary to select the “Tasks – Monitor – BMS Display 1.x” item in the main menu of the ElectricDeviceMonitor. A window with the connection parameters will open:
16 16  
17 -[[image:1734102385597-664.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="239" width="450"]]
17 +[[image:1740668861900-680.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="238" width="450"]]
18 18  
19 -Connection to the BMS Display 1.x can be done using the following USB-CAN adapters:
19 +Connection to the BMS Display can be done using the following USB-CAN adapters:
20 20  
21 21  * Systec USB-CANmodul1
22 22  * PEAK PCAN-USB
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25 25  
26 26  After setting communication parameters it is necessary to click on the “Launch monitor” button. A window with the device parameters will open.
27 27  
28 -[[image:1734102385598-708.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="586" width="600"]]
28 +[[image:1740668820744-378.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="627" width="600"]]
29 29  
30 30  
31 31  The device parameters are divided into the following groups:
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48 48  
49 49  * CANopen Node ID – an identifier of the device in the CANopen network (20 by default);
50 50  * CAN baud rate – CAN bus speed, kbps;
51 +* Device type – a type of controller connected. Since firmware v1.5.0 BMS Display automatically detects device type;
51 51  * BMS Main Node ID – an identifier of the BMS controller in the CANopen network (32 by default);
52 52  * Heartbeat – a flag for sending Heartbeat messages;
53 53  * Heartbeat period – a period of sending Heartbeat messages, millisecond;
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61 61  * Turn off display when idle – a flag for turning off the display after 2 minutes of inactivity (press the button to activate the display);
62 62  * Disable buzzer – a flag for turning off the buzzer;
63 63  * Errors filter – a filter of errors that should be output to the display.
65 +* BMS Main 2 errors filter 1, 2** **– 32-bit words which are written in the hexadecimal notation. Each bit of the word corresponds to an error. If the bit is set to “1”, the device signals about the error corresponding this bit. Filters can be edit by corresponding "Edit..." button.
66 +** List of possible BMS Main 2 errors can be found [[here>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HErrors"]];
67 +* BMS Main X errors filter – 32-bit word which is written in the hexadecimal notation. Each bit of the word corresponds to an error. If the bit is set to “1”, the device signals about the error corresponding this bit. Filter can be edit by the "Edit..." button.
68 +** List of possible BMS Main X errors can be found [[here>>doc:Battery management systems.Additional information.2\. Strings controllers\: signals and errors.WebHome||anchor="HErrors"]].
64 64  
65 -Errors filter is a 32-bit word which is written in the hexadecimal notation. Each bit of the word corresponds to an error. If the bit is set to “1”, the device signals about the error corresponding this bit. The list of bits and errors is in the table below.
70 +**//Commands//** group contains the following parameters:
66 66  
67 -|**Bit number**|**Error**
68 -|**0**|Overcurrent
69 -|**1**|Undervoltage
70 -|**2**|Overvoltage
71 -|**3**|Low DCH temperature
72 -|**4**|High DCH temperature
73 -|**5**|Battery cover is opened
74 -|**6**|High humidity
75 -|**7**|Water in the battery
76 -|**8**|Logic high temperature
77 -|**9**|Logic offline
78 -|**10**|Critical error
79 -|**11**|Crown error
80 -|**12**|Cell count error
81 -|**13**|HYG offline
82 -|**14**|Not used (should be set to 0)
83 -|**15**|Combilift offline
84 -|**16**|Short circuit
85 -|**17**|Contactor high temperature
86 -|**18**|Logic count error
87 -|**19**|ADC error
88 -|**20**|Current sensor error
89 -|**21**|CH contactor cycles error
90 -|**22**|DCH contactor cycles error
91 -|**23**|Shunt offline
92 -|**24**|Shunt error
93 -|**25**|Settings error
94 -|**26**|WDT reset
95 -|**27**|No temperature sensors
96 -|**28**|Temperature sensor is shorted
97 -|**29**|Spirit offline
98 -|**30-31**|Not used (should be set to 0)
72 +* Test display – a command for testing the display (all symbol segments of the display will be activated);
73 +* Test buzzer – a command for testing the buzzer (loud signal, quiet signal and a pause will be emitted alternately);
74 +* Reset and start loader – a command to reboot the device and start the bootloader for updating the firmware.
99 99  
100 -For example, it is necessary to signal about the following errors:
101 -
102 -* Low DCH temperature (bit 3);
103 -* HYG offline (bit 13);
104 -* Contactor high temperature (bit 17).
105 -
106 -In this case //Errors filter// should be equal to the «22008» value. This value is calculated the following way:
107 -
108 -2^^3^^ + 2^^13^^ + 2^^17^^ = 8,,10,, + 8192,,10,, + 131072,,10,, = 139272,,10,, = 22008,,16,,
109 -
110 -If the value is set to the //Errors filter //field, the errors above will be output to the display.
111 -
112 112  **//Low battery level signal (single beep)//** group contains the following parameters:
113 113  
114 114  * SoC minimum value to signal – a charge level of the battery, upon reaching which a sound signal is emitted, %;
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125 125  
126 126  * Signal duration on charger connected – duration of the sound signal (one beep) emitting if the charger is connected to the battery, second;
127 127  * Signal duration on charger disconnected – duration of the sound signal (two beeps) emitting if the charger is disconnected from the battery, second.
128 -
129 -**//Commands//** group contains the following parameters:
130 -
131 -* Test display – a command for testing the display (all symbol segments of the display will be activated);
132 -* Test buzzer – a command for testing the buzzer (loud signal, quiet signal and a pause will be emitted alternately);
133 -* Reset and start loader – a command to reboot the device and start the bootloader for updating the firmware.
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