1
2
3
4
5
6
7
No.
Item
Connect To
Remarks
RS232 cable
Network cable
RS485/RS422 cable
Power cable
LTE antennas
DI/DO cable
Ground cable
Data terminal equipment
Network interface of a network
device, such as a switch
Meter or monitoring device
External power supply system
External digital input/output
device
M4 lug: to the router
M6 lug: to the protection ground
The end with a smaller hole is the M4 lug,
and the end with a larger hole is the M6 lug.
The cable has DB9 connectors at both ends to
transmit serial data.
Connect the positive and wires of the power cable
to the corresponding terminals correctly.
NOTE
For more information about indicators,
see the
Hardware Description
.
Indicator states when the router is running normally
Indicator
Description
PWR
RUN
Steady green: The system power supply is normal.
ALM
Off: The system is running properly.
Slow blinking green: The system is running properly.
1
Ensure the following before powering on the router:
The power cables are correctly connected.
The DC input voltage is in the range of 8 V DC to 36 V DC.
2
Turn on the power switch of the external power supply system.
3
Check the PWR and RUN indicators. If they are in normal
states, check other indicators on the router.
9
1
2
4
6
3
l
5
5
7
7 Powering On the Router
