V60 GNSS RTK System Operation Instruction
ground
◇ All round sockets are numbered anticlockwise in
positive face; all round plugs are numbered
anticlockwise in weld face.
◇ All TXD and RXD are described by the receiver.
EXD is the transmit data line of receiver; RXD is
the receive data line of receiver.
◇ The signal of computer serial DB9 pin joint: 2
(RXD computer data receiving signal line); 3.
(TXD computer data transmit signal line) and 5.
(GND signal earth). “2 receiving 3 sending” for
short
Note: It refers to the socket front of host bottom in
the face of host (weld face of socket).
Batteries
Positive pole
13
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