Addr.: Unit 704, No. A3 Building, Tel: +86-592-6211770
3
rd
Software Park, Xiamen, China 361000 Fax: +86-592-6211727
www.bivocom.com
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4.3.11 Reconnect
In real application, the data center may be shut down or have issue, and that will cause
TW810 disconnects from data center, while in order to keep TW810 always online, it will
try to reconnect the data center, and that will cause unnecessary data flow. So you can
configure those 2 functions to save the data flow, when Reconnect Time Interval enabled,
TW810 will try to reconnect data center, and if Connect Retry Times exceed the value you
set, while TW810 is still unable to reconnect to data center, TW810 will do exception
handling.
4.3.12 ECHO Heartbeat Interval
We suggest you keep it as default settings, as it is not supported by TW810 now.
4.3.13 TTL Heartbeat
It’s a reserved feature, we suggest you keep it as default settings, as it is not supported by
TW810 now.
4.5 MODBUS Setting
Modbus is a reserved feature, and not supported by TW810 now.
5. Firmware Upgrade
5.1 Please open the Bivocom Config Tool, as below,
1) Configure Serial Port parameters
Baud Rate: 115200
Data Bit: 8
Stop Bit: 1
Parity Bit: None
2)
Click ‘Download Tool’
3)
Click ‘Load’, choose the firmware you want to upgrade
4)
The click ‘Download’
