Caimore CM520-86W User Manual page 57

Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
------------------------------------------------------------------------------
----------------------------------------
and dail-up, reconnecting center server till connect server successfully.
 Interval of reconnection：Interval time of wireless gateway to reconnect with
center server, the unit is second. When the connection with center server fails, if
reconnect time is less than configured times, it will reconnect center server
within the appointed time.
 Interval of keeping alive：Interval time of keeping alive data sent periodically
to maintain link. Unit is second. Default is 60s. Interval of keeping alive time
can't set too small, if so, it will cause flow increasing. It also can't be too large,
if so, device can be detected after long time offline. Suggested value is
10S<X<120S
 Self-registered packet： When DTU establish connection with center server,
DTU will send registration information to center; if registration packet needs
specific definition, please install the specific definition here
 Keep alive packet define： After DTU connect with wireless network, if there is
no data transmission within a certain time, wireless network will disconnect
with DTU automatically. In order to keep DTU connection with wireless
network, it will send packet to data center from time to time
Option：None Function
Option：Use Default Function introduction: use default 0xFE
Option：Self Define Function introduction: Customer define their own packet
according to actual situation
4.6.2 Battery Power Feature configure
This function is used to set the time of using battery supply when ACC power is cut
off.Using battery power supply is to achieve that when the ACC power is cut off,it can
continue to use battery power to make sure that the device can operate.
Tel:+86 592 5901215
introduction: don't send packet
57 web: en.caimore.com 57