G-ST 500+
Rear view
Back Panel I/O Functions
To fit more general application requirements, G-ST 500+ offers more I/O functions on its back
panel. In this section, we'll illustrate each I/O function on the back panel.
No.
Item
1
SIM card slot
2
Ignition control
switch
3
CAN bus port
4
PoE+ GbE ports
5
Aux
6
Microphone-in jack
7
DIO
8
Speaker-out jack
9
COM ports
10
USB 2.0
11
3-pin terminal block
(DC/ ignition input)
Description
If the 3G/4G module is installed internally (MezIO,
see page 25), this slot has no function.
The switch allows for the configuration of ignition power on/
off delay by adjusting switch position.
Allows controller to communicate with other in-vehicle
CAN device(s).
RJ45 PoE+ is applicable to G-ST 500+ systems.
The Power over Ethernet (PoE) port can provide both data
connection and electric power to devices.
Reserved for additional DB9 connector.
Microphone-in jack for voice (microphone) input.
The DIO port provides 4x isolated digital input and 4x isolate
output channels.
Speaker-out jack for sound output.
There are 3 COM ports for communicating with external de-
vices.
The USB 2.0 ports are backward with USB 1.1 / 1.0.
Compatible with DC power input from 8~35V, the terminal
block is also used for ignition signal input.
16
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