Siemens Simatic S7-300 User Manual - Page 34

Browse online or download pdf User Manual for Industrial Equipment Siemens Simatic S7-300. Siemens Simatic S7-300 34 pages. Automation systems, controlling a physical axis
Also for Siemens Simatic S7-300: Manual (21 pages), Operating Instructions (4 pages), Operating Instructions (5 pages), Manual (35 pages), Getting Started (8 pages), Getting Started (16 pages), Application Description (24 pages), Manual (18 pages), Manual (32 pages), Installation And Hardware Manual (20 pages), Getting Started (32 pages)

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ensure data is correct.

UDP is a relatively simple way of communication, it will not increase too much extra traffic, it can

communicate faster than the TCP to provide real time communication. UDP does not need the

server and client, both parties are on equal communication.

Our Ethernet to serial communication module using UDP mode including: UDP Uni_Cast, UDP

Multi_Cast.

UDP unicast (UDP Uni_Cast) mode:

Module in the UDP Uni_Cast mode, it can be point to point duplex data transmission, although it

can send data to several other hosts, but only one host can send data to the module back .

UDP Multicast (UDP Multicast) mode:

The modules in the network use the multicast ID is one between 224.0.0.0-239.255.255.255

address as its multicast group address, all the modules in the multicast network can be duplex data

transfer, and no master slave distinguish, This mode is easy for old RS485 network upgrade to

Ethernet.

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