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 = | ||
| 3 | |||
| 4 | == Installation == | ||
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| 6 | [[image:1734102043915-364.png||data-xwiki-image-style-alignment="center" height="355" width="600"]] | ||
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| 8 | |**Parameter**|**Value** | ||
| 9 | |Overall dimensions (length × width × height), mm|140 × 37 × 23 | ||
| 10 | |Mounting dimensions (length × width), mm|134 × 31 | ||
| 11 | |Mounting holes|M3 | ||
| 12 | |Header types|Molex series Micro-Fit | ||
| 13 | |||
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5.1 | 14 | == Headers == |
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1.1 | 15 | |
| 16 | The BMS Display has three headers for connecting the BMS (P3, P4 и P5), a header for an external button (P6) and a switch which connects a terminal resistor to the CAN bus (SWD1). | ||
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| 18 | === P3, P4 and P5 – headers for communication with BMS === | ||
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| 20 | [[image:1734102177551-232.png||data-xwiki-image-style-alignment="center" height="77" width="73"]] | ||
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| 22 | |**Pin**|**Name**|**Description** | ||
| 23 | |**1**|**CANH**|CAN H line for communication with the BMS controller | ||
| 24 | |**2**|**CANL**|CAN L line for communication with the BMS controller | ||
| 25 | |**3**|**+5V**|Supply voltage 5 V | ||
| 26 | |**4**|**GND**|Ground | ||
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4.1 | 28 | === P6 – header for external button === |
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1.1 | 29 | |
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4.1 | 30 | [[image:1734102225110-114.png||data-xwiki-image-style-alignment="center" height="79" width="44"]] |
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1.1 | 32 | |**Pin**|**Name**|**Description** |
| 33 | |**1**|**BTN1**|Button line (dry contact) | ||
| 34 | |**2**|**BTN2**|Button line (dry contact) | ||
| 35 | |||
| 36 | === SWD1 - CAN terminal resistor switch === | ||
| 37 | |||
| 38 | To connect the terminal resistor between the **CANH** and **CANL** lines, switch the SWD1 to the ON position. |