12
Main important signals of LED flashing/light:
not lights: the module was turned off
longer periodic flashing: 600 msec filling in / 600 msec filling out: the module not
registered to the network (possible causes: no SIM card, PIN authorization failure,
network search is in progress, login is in progress, etc.)
periodic short flashing: 75 msec filling in / 3 sec filling out: normal operation,
connected to the wireless network
continuously lights: voice call active (e.g. during wireless signal transmitting)
PWR: Power voltage active -
green
Signs when the
Easy 2S NB
is under power and voltage and operating. When it has no light, the
Easy2
is powered off and has no active power source.
1.4 Operation requirements
General conditions
8-24V power supply with adapter, or 12V DC (min. 300mA) connected.
Activated SIM card with public access and cellular data service assured by the Mobile
Operator. If it is recommended with private APN access.
There can be differences between the Mobile Operator conditions at APN service charges
and data traffic unit fees (depend on available rates). Ask for more Info at Your MO.
cellular mobile network connection with noticable signal strength.
Configuration requirements
Micro USB cable connection to connect the device to a computer (configuration,
firmware refresh)
A computer with serial port (RS232 or USB) capabilities, and installed Microsoft Windows
Windows
®
7 / 8 / 10 operation system with .Net 4.0 framework. If you don’t have .Net 4.0
here you will find the link of the manufacturer (Microsoft
®
):
https://www.microsoft.com/en-us/download/details.aspx?id=53344
