F2X16-DK Series IP Modem User Manual
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Fax
：
0592-5912735
Tel
：
0592-6300320
Xiamen Four-Faith Smart Power Technology Co.,Ltd
.
Add
：
Floor 11, Area A06, No 370, chengyi street, Jimei,
Hotline
：
400-8838-199
will dial again automatically. After receiving serial port data, forward to the center. If no serial
port data needs to be transmitted, heartbeat packets will be sent to the center on a regular
basis according to the set parameters to keep this link unblocked in real time.
4.2.2 Short connection mode
Set the relevant parameter as:
Whether to connect the support platform: NO
Connection mode: Short
Phone activation: Open or Close
SMS activation: Open or Close
Local data activation: Open or Close
Timing activation interval(Minutes):0-1440 (Chose 0 indicate activate immediately,
means do not enter sleep mode)
Timing off-line interval(Minutes): 1~60
Note: In this connection mode, at least one of the three activation modes must be on.
In this connection mode, users can control when to connect and when to disconnect.
For example, set “Timing off-line interval=55”
、
“Timing activate interval=600”
、
“Phone
activation=open”
、
“Local data activation=close”, after networking, it will automatically log off
and enter the waiting activation state after 5 minutes without data transmission in the serial
port, in this state, you can use calling to make it works, or it will connect to network
automatically after waiting 600 minutes.Therefore, users can call the network works at any
time as needed, or activate networking regularly, or set to when the bottom device has
data(Any data) to send, it will send data to the serial port to activate network transmission.
But note that, it takes some time to connect to the center after the activation packet is
sent(Within 20 seconds), the serial port cache size is 4K, if the data during this period is
less than 4K, the data will be sent after connecting to the center, data exceeding 4K will be
discarded.
