WL
-
430T 4G Wireless Modem with all function
UserManual
18
3.
Hardware Installation
Power Supplies installation
Antenna Installation
IO Terminal Installation
Rs232 Installation
Rs485 Installation
LED indicators
3.1 Power Supplies installation
The WL-430T-A accepts voltages between 9 - 30 VDC, two step complete the
power supply wiring.
1.
Connect the 24VDC cable to the power terminal, Please be careful don’t
connect the positive to the negative terminal.
Negative
Positive
2. Insert the Power Terminal into the module, then tighten the screws.
3.2 Antenna installation
The module designed of 3 antenna ports, 3G/4G antenna ports, GPS ports, WiFi
ports. Each module must have a 3G/4G antenna connected to the 3G/4G
antenna port on the WL-430T-A, without the antenna the module will not
connect to the internet. If the WiFi and GPS function will be used, the WiFi and
GPS antenna must be connected to the corresponding interface.