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Figure 4.11 Tip board silk printing
Connector Function Pin
CN1 CAN bus connection Pin 1: 24V
Pin 2: GND
Pin 3: NC
Pin 4: CAN_H
Pin 5: CAN_L
CN2 Tip temperature sensor Pin 1: 3.3 V
Pin 2: Sensor
CN3 Tip resistance Pin 1: Resistance
Pin 2: Resistance
CN4 Detection of tip Pin 1: Detection signal
Pin 2: Injection signal
Test point Function
TP1 5 V
TP1 Board selection. Direction 1
TP2 Board selection. Direction 2
TP3 Board selection. Direction 3
TP4 Board selection. Direction 4
TP6 3.3 V
TP19 Tip collision detection
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