MeiTrack MD522S, Руководство пользователя, Страница: 13 / 49

MEITRACK MD522S User Guide
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13 OUT1 Output 1; low level triggering by default (0 V); invalid: open collector
Maximum voltage for output open collector (invalid): 40 V. Maximum current:
400 mA.
Allow to set the high level triggering mode and PWM triggering mode.
Connect an external relay to remotely cut off the vehicle fuel or engine power
supply.
14 None (reserved) None (reserved)
15 RS485_B- RS485 B- signal cable (RS485 interface)
Connect the negative terminal of the camera cradle head.
16 RS485 A+ signal cable (RS485 interface)
Connect the positive terminal of the camera cradle head.
17 GND Ground wire
18 CAN_L Connect a CAN bus peripheral.
19 CAN_H Connect a CAN bus peripheral.
20 GND Ground wire
21 GND Ground wire
22 GND Ground wire
23 SOS SOS alert input cable
24 None (reserved) None (reserved)
3 How it Works
3.1 Working Diagram
MD522S Working Diagram