8 udp application: multi-point pair connection, Udp application: multi-point pair connection – Atop Technology SE5416A User manual User Manual
Page 84
Atop Industrial Serial Device Server
SE5408A/SE5416A Series
User Manual V 1.0
84
Figure 7.11
Follow
Sec. 7.2.1
to configure SE5416A Series in TCP Server mode properly.
Click on the dropdown box of the Mode
option and switch to “Reverse Telnet” to enabled
Reverse Telnet application in SE5416A Series.
Scroll to the bottom of the page and click on “Save Configuration” button to save the
changes.
7.2.8 UDP Application: Multi-Point Pair Connection
It is also possible to setup pair connection in UDP mode to have more than one Pair
Connection Master or Slave to communicate to each other. For example, it is possible to setup
one Modbus Master and six Modbus Slaves in UDP, Figure 7.12. Note again that UDP does
not guarantee data delivery and only data would be transmitted over Ethernet; other serial
pings are not transmitted. If RS-232 along with flow control, it is recommended to use
Multi-Point Pair Connection in TCP, see
Note:
the destination IP and Port of the Slaves need to be equal to the Master’s IP and Port.
Local Listening Port for the Slaves need to be equal to the Master’s Destination Port, see table
below for an example.