Wiki source code of 2. Installation and connection
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1.1 | 1 | (% data-numbered-headings-start="2" style="--numbered-headings-start: 1;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %) |
| 2 | = Installation and connection = | ||
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| 4 | == Installation == | ||
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4.1 | 6 | Overall and mounting dimensions of BMS Indication are shown on figure below: |
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1.1 | 7 | |
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2.1 | 8 | [[image:1734104601122-708.png||data-xwiki-image-style-alignment="center" height="411" width="350"]] |
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1.1 | 9 | |
| 10 | |**Parameter**|**Value** | ||
| 11 | |Overall dimensions (length × width × height), mm|61 × 49 × 27 | ||
| 12 | |Mounting dimensions (length × width), mm|55 × 43 | ||
| 13 | |Mounting holes|M3 | ||
| 14 | |Header types|Molex series Mini-Fit, DB-9F | ||
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| 16 | == Headers == | ||
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4.1 | 18 | The BMS Indication has two headers for connecting the BMS (P2 and P3), a header for connecting external equipment (a PC, for example), and a switch which connects a terminal resistor to the CAN bus (SWD1). |
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1.1 | 20 | === P2, P3 – headers for communication with BMS === |
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| 22 | [[image:1734104743581-727.png||data-xwiki-image-style-alignment="center"]] | ||
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| 24 | |**Pin**|**Name**|**Description** | ||
| 25 | |**1**|**CANH**|CAN H line for communication with the BMS controller | ||
| 26 | |**2**|**CANL**|CAN L line for communication with the BMS controller | ||
| 27 | |**3**|**+5V**|Supply voltage 5 V | ||
| 28 | |**4**|**GND**|Ground | ||
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| 30 | === J1 – header for external equipment === | ||
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3.1 | 32 | [[image:1734104763162-358.png||data-xwiki-image-style-alignment="center" height="66" width="125"]] |
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1.1 | 33 | |
| 34 | |**Pin**|**Name**|**Description** | ||
| 35 | |**1**|-|- | ||
| 36 | |**2**|**CANL**|CAN L line for communication with external equipment | ||
| 37 | |**3**|-|- | ||
| 38 | |**4**|-|- | ||
| 39 | |**5**|**-**|- | ||
| 40 | |**6**|**GND**|Ground | ||
| 41 | |**7**|**CANH**|CAN H line for communication with external equipment | ||
| 42 | |**8**|**-**|- | ||
| 43 | |**9**|**-**|- | ||
| 44 | |||
| 45 | === SWD1 – CAN terminal resistor switch === | ||
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| 47 | To connect the terminal resistor between the **CANH** and **CANL** lines, switch the SWD1 to the ON position. |