User Manual

Table Of Contents

User manual Version 1.0

ABLELink

Wireless Serial Server

SW2001

9 / 51

3. Hardware Installation

§ Prepare necessary cables, hub, power cord and RS-232/RS-485 connector.

§ Place SW2001 to the area that an access point can cover, or connector it via Ethernet cable with RJ45

connecor.

§ Connect a serial device to a serial port of SW2001, make sure the right connection of either RS-232 or

RS-485.

§ Plug in DC-9-30V, the buzzer will beep and the RUN LED will blink if SW2001 functions normally.

Please refer to Appendix A.5 to see all of LED messages.

§ Use monitor.exe configuration utility in the product CD or diskette to diagnose SW2001. If it starts up

successfully, you are able to find the IP and MAC addresses of SW2001. You can change the network

parameters of SW2001 to join your LAN by changing its IP address, gateway IP address and subnet

mask.

Note: If there are more than one access points, the access point’s ESSID must be the same.

3.1 Configuration

Atop SW2001 Wireless Serial Server is shipped with default settings shown in the following table:

Property Default Value

IP Address 10.0.50.100

Gateway 10.0.0.254

Subnet Mask 255.255.0.0

User Name admin

Password Null

COM 1 9600,None, 8, 1, No flow control, buffer disabled, packet delimiter timer 1ms

Link 1 Type: TCP Server, Listen port 4660, Filter=0.0.0.0, Virtual COM disabled

SysName of SNMP name

SysLocation of SNMP location

SysContact of SNMP contact

NOTE: Atop provides a default button to restore system settings including IP address, gateway IP address

and subnet mask etc. to the defaults. Press and hold the default button for 5 seconds till the server

reboots.

3.2 Assigning a new IP Address by ARP command

arp –s is used to assign a static IP address of SW2001 and add this static entries to the ARP cache of the

computer, when TCP/IP packet with destination port number 1 is sent to SW2001, it causes the device to

check its MAC address with IP address, once SW2001 finds those two unmatched, it will reboot and

change to the new IP address which was set by arp –s command. The following example uses ARP to

assign a static IP address of SW2001 using its MAC address printed on the label of the rear panel, then