Benewake 101090022, Руководство по эксплуатации продукта

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SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd
Page6
2 Physical Interface
2.1
Wiring
Terminal model: MH1.25-7P-W/B, size of single wire is AWG26, diameter of single wire is
0.404mm, cross-sectional area is 0.129mm
2 .
Figure 1 New Line Sequence of TF02-i
Table 1 Pin functions and connection instructions of TF02-i
No. Color Pin Function
1 Red
VCC Power supply
2 White
RS485-B/ CAN_L RS485-B/CAN bus
3 Green
RS485-A/ CAN_H RS485-A/CAN bus
4 N/A
N/A N/A
5 Blue
UART_RX UART receive(debug)
6 Brown
UART_TX UART transport(debug)
7 Black
GND Ground
Note: The hardware of RS485 and CAN is different; Do not mix UART cable with RS485 or CAN bus,
otherwise it will cause damage of MCU .
2.2
Electrical Characteristics
TF02-i has overvoltage and polarity protection.
Table 2 Main electrical parameters
Parameter Typical value
Supply voltage 7V~30V
Peak current 100mA
Average current
≤
65mA@12V
Average power consumption
≤
0.8W@12V
Overvoltage protection 30V
Polarity protection 40V