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manager.
Login Retries
Set login retries
3
Heartbeat Interval
Set interval of heartbeats.
120 seconds
Packet Receiving
Timeout
Set the timeout for dropped
packets.
30 seconds
Packet Transmit
Retries
Set packet transmit retries.
3
Query SMS Interval
Set how long to check SMS. 24 hours
Trust phone list
Set a trusted cell phone list
.
3.4.5 DTU
If you connect a serial device to IG601, you need enable the DTU converter. IG601 can support a
multi-protocol uplink to allow conversion of serial data and IP data. Users must select the correct serial
mode on the window “
Serial Port
” from the navigation tab “
System.
”
To enable the DTU, go into top navigation panel, select
Services >> DTU,
then enter “
DTU
” page, as
shown below.