User’s Manual
Wireless Serial Server GW5120
Copyright © 2009 Neteon Technologies, Inc.
All rights reserved.
44
6.4.4. Serial Settings
Operation:
[Main]
Æ
[4 Serial Settings]
Æ
[2 Baud rate]/ [3 Parity]/[4 Data bits]/ [5 Stop bits]/ [6 Flow
control]
Serial settings such as
baud rate
、
data bits
,
parity
、
stop bit
and type of
flow control
can be set in
this section.
Fig 62. Serial Settings by Telnet
Note: The isolation one, GW5120-WgN1Sis (TB), only supported max 230Kbps baud
rate.
6.4.5. Packet Delimiter
[Main]
Æ
[4 Serial Settings]
Æ
[8 Delimiter (Network to Serial)]/ [9 Delimiter (Serial to
Network)]
Packet delimiter is used to control the number of packets in a serial communication. It is designed
to keep packets in track.
(1)
Timer.
If no more data within assigned time frame, the data will be transmitted. By default,
packet delimiter timer is 10 ms. the range of packet delimiter timer is
10
to
30,000
msec.
(2)
Character
. It is used for character pattern terminator as user assign. For example, if character
pattern is selected and a data stream ended with “0x0a04”, then the entire data buffer of the serial
device is transmitted. User can also choose character pattern as the packet delimiter indicated.
Configure Network Delimiter using Timer
[Main]
Æ
[4 Serial Settings]
Æ
[8 Delimiter (Network to Serial)]/ [9 Delimiter (Serial to Network)]
Æ
[1 Timer]
Packet delimiter timer
’s can be set as indicated in
Fig. 63
below
