Antenna Installation; Rj45-Db9F Instruction - Planet VCG-1500WG-LTE User Manual

2.1.5 Antenna Installation

After SIM card installation, please connect 4G antenna, GPS antenna and Wi-Fi antennas to connectors and ensure these
antennas are fixed properly. Without installing antennas, it will affect the performance or can not receive the signal.

2.1.6 RJ45-DB9F Instruction

This Gateway supports RS232 asynchronous communication serial interface and adopts RJ45. Serial interface is mainly used
to configure control or configured to be DTU function.
Com/line: RS232 asynchronous communication serial interface
Shown below are the signal definitions of the RJ45-DB9F serial communication interfaces:
RJ45
1
2
3
4
5
6
7
8
The signal definitions of the DB9F serial communication interface shown below::
PIN RS232 Signal
1
2
3
4
5
6
7
8
DB9F
8
6
2
1
5
3
4
7
Description
Name
DCD carrier wave
signal check
RXD receive data
TXD send data
DTR data
terminal ready
GND power reference
ground
DSR data
device ready
RTS request to send
CTS data device gets
ready to receive
data
User's Manual of VCG-1500WG-LTE
Direction related to
DTU
Output
Output
Input
Input
Output
Input
Output
18