Flow control, Tcp/udp protocol – B&B Electronics ESR904 - Manual User Manual
Page 45
Server Properties Configuration
Manual Documentation Number: ESR90x-5012m
Chapter 5
35
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Flow Control
The Flow Control setting must match the requirements of the serial device
connected.
N
N
o
o
t
t
e
e
:
:
Select None when setting the port as RS-485 or 4-wire RS-422.
TCP/UDP Protocol
Select
TCP
(Transmission Control Protocol) or
UDP
(User Datagram
Protocol) protocol. If the application does not require a UDP connection,
select TCP. TCP guarantees reliable communication with error checking
whereas UDP provides faster transmission.
UDP Mode
When UDP mode is chosen the
Serial timeout
,
TCP alive timeout
,
Connection mode
,
Connection at
,
Max connection
and
Remote
IP address
fields are replaced with the following four fields:
Destination IP address range
,
Port number
and
Source IP
address range
. In this mode the server can be configured to
broadcast data to and receive data from multiple IP addresses. Four
IP address range fields are provided.
Figure 26. The Server UDP Configuration Screen