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📋 Main Connector Pinout


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Connector: Microfit male porta female 1x8 (8 pins)


Pin Table

PinColorNameFunction
1 Blue/BlackCANL/IN03CAN Low / Input 3
2 BlueCANHCAN High
3 BrownIN02/XP00Input 2 / Output 0
4 PurpleIN01/XP01/0W0Input 1 / Output 1 / 1-Wire
5 Brown/BlackIN00/XP02Input 0 / Output 2
6 PinkIGN/IN07Ignition detection
7 BlackGNDGround
8 RedVCCPower supply 8-38VDC
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Legend: GND = Ground · VCC = Power supply · IN = Input · XP = Output · CAN = CANBUS · 0W = 1-Wire · UNPR = Unprotected


Connection Diagrams

Spider IoT EU/CN version connection diagram
Spider IoT EU/CN version connection diagram

⚡ Power Connection

VCC (Pin 8)
Battery or fuse box
With 3A in-line fuse
GND (Pin 7)
Solid ground point
Vehicle chassis
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Recommendations:

  • ✅ Connect directly to battery or fuse box
  • ✅ Use adequate cable section (minimum 0.5mm²)
  • ❌ Do not omit protection fuse
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