Atop Technology SE8502-M12 User Manual - Manual (Page 11)

User manual Version 1.1
SE8502-M12 IP68 Serial Server
Copyright © 2010 Atop Technologies, Inc.
All rights reserved
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” Note: ARP commands can only be used to set a static IP address of SE8502-M12
- arp –a commands show the current mapping IP and MAC addresses.
- arp –s “IP address” “MAC address” mapping the IP address to specify MAC address.
2.1.2.
Configure IP by web interface
Use common Web browser, ex. Microsoft Internet Explorer or Mozilla Firefox, to configure the network parameters of
SE8502-M12.
„ Open web browser, type in the IP address (default IP: 10.0.50.100) of SE8502-M12 to be configured.
Default user name is admin and default password is null (leave it blank).
„ Configure IP settings from web Network links page then click “Save Configuration” to save settings.
„ Click on ”Restart” button to make the change effective.
Please refer to contents of Web Configuration section for more details.
.
2.1.3.
Configure IP by Telnet utility
Use common Telnet utility, ex. Microsoft Hyper-terminal, to configure the network parameters of SE8502-M12.
„ Run command telnet “IP address” to telnet to SE8502-M12 .Default IP address is 10.0.50.100 and default
password is null (leave it blank).
„ Configure IP settings from network settings menu, and restart system after saved settings.
Please refer to Telnet Configuration section for more details.
2.1.4. Auto IP with DHCP
DHCP server will automatically supply an IP address gateway address, and subnet mask to SE8502-M12. By
default, the DHCP client function on SE8502-M12 is disabled, user can activate the DHCP functions by the following
steps
„ Execute SerialManager Utility
„ Click on the IP address (of SE8502-M12)
„ Click “Config” to pop-up the static IP Dialog Window
„ Check on ”Auto IP”
„ Click “Config Now” (The SE8502-M12 will restart and obtain the IP from the DHCP server automatically)
2.2.
TCP/IP Port Number
Default Port numbers of SE8502-M12 is 4660 (1 st port) & 4661 (2 nd Port) and it is associated with the serial port COM1
and COM2 respectively. After the application program connected to the TCP port 4660 (or 4661) on the SE8502-M12,
data of user’s application program are transmitted transparently to SE8502 and vice versa.
Application Connectivity
SE8502-M12 provides Tunneling and Virtual COM operation mode. The SE8502-M12 is designed to transmit data
between one-or-more serial devices to/from one-or-more TCP/IP devices through wireless or wire Ethernet, so
SE8502-M12 can enhance the accessibility of the serial device through the ubiquitous TCP/IP based Ethernet. The
connection distance limit is overcome by SE8502-M12. Examples of these devices are PLC controllers, card readers,
display signs, security controls, CNC controller, etc.