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20
Description of Advance Conf
Name
Model
Description
Notice
COM Mode
xx50, xx60
Protocol used in communication. Include TCP, UDP,
and TRNS.
Debug Level
Different level debug information shown at Data display
area
.
0=No info,
1=partial info,
2= the entire info.
Byte Package
(Task) Interval
Time to receive data from serial port.
The unit is ms, range is
1~65535.
It is usually set as
200ms.
Re-connected
Interval
It is interval time of trying to connect server again when
DTU disconnect with center server.
The unit is second,
range is 0~65535.
It better to keep default
value.
The parameter will be
invalid if it has been set
as 0.
Multi-center
Reconnection
Interval(Muti-center
Off Reconnection
Time)
It is interval time of trying to connect other servers
when there is at least one server has connected with
DTU.
The unit is second,
range is 0~65535.
Reconnection
Attempts
When the number of times that DTU fails to reconnect
server over the value of this parameter, DTU will
reboot.
Range is 0~65535.
It better to set the
parameter with a small
figure.
DTU DIS Interface
Interval
When there is no data from PLC in a time with specified
length, DTU will send a heartbeat packet to server by
itself. The time with special length is DTU DIS Interface
Interval.
The unit is second,
range is 30~65535.
TCP Data Unit Size
The maximum number of transmission bytes.
The unit is byte, range is
1~1440.
Automatic Restart
Time
xx60
Time to reboot DTU.
The unit is minute,range
is 0~10000.
DTU
won’t
reboot
automatically
if
the
parameter is set to 0.
