User's Manual

电 话 Tel：[phone]
7
No.
Port
Port Description
A
DC12V
DC input
B
LAN1
Ethernet port 1
C
LAN2
Ethernet port 2
D
ANT
WiFi antenna interface
E
COM5-C0M8
5
th
~ 8
th
RS485 interfaces
F
COM1-COM4
1st ~ 4
th
RS485 interfaces
Fig. 2-3 Rear View
No.
Port
Port Description
G
Card slot
Micro SIM card slot
H
Fixed hole position of
guide rail
Fixed mounting hole position of
guide rail
2.2.3 Indicator Light
Indicator Light
Status
Status Description
PWR
Normally on
Normally on after power-on
RUN
Flashing
Flashing when the system is
normally running
4G
Normally on
Normally on after successful
access to network
WiFi
Normally on
Normally on after successful
access to network
COM1-TX
Flashing
Flashing after the system sends
COM1 data
COM1-RX
Flashing
Flashing after the system receives