Westermo RM-240 Reference Manual

5, 5 6193-5201 Chapter One INTRODUCTION The RM-240 Industrial WiFi Wireless Ethernet module provides wireless connections between Ethernet devices or Ethernet wired networks (LAN’s). It complies with the IEEE 802.11b standard. The RM-240 has an internal 2.4GHz direct sequence spread…

32, Westermo RM-240 32 6193-5201 not require IP address configuration (they inherit the IP address of the standard wireless interface), they can be configured to automatically connect to other WDS enabled Access Points. A WDS router interface allows traffic to be routed to an Access Point on a differe…

25, 25 6193-5201 Encryption Keys 1 to 4 These are the keys used to encrypt radio data to pro- tect data from unwanted eavesdroppers when WEP Encryption is selected. These keys should be the same for all RM-240 units in the same system. One of the four keys may be selected as the def…

26, 26 6193-5201 3.6 Ethernet Data All Ethernet devices are uniquely identified by a MAC Address that identifies the hardware device. These addresses are factory-set and are six bytes in size and are expressed in hexadecimal in the form xx:xx:xx:xx:xx:xx Ethernet messages can be addressed to a s…

14, 14 6193-5201 2.3 Power Supply The RM-240 module can be powered from a 9 – 30VDC power supply. The power sup- ply should be rated at 1 Amp. The positive side of the supply must not be connected to earth. The supply negative is connected to the unit case internally. The DC supply…

24, 24 6193-5201 Network Settings Webpage Fields Operating Mode Used to select Access Point (Infrastructure), Client (Infrastructure), IBSS (Ad-Hoc), or MONITOR mode.By default this is set to Client. Device Mode Used to select Bridge or Router mode. By default this is set to Bridge. FTP Enabled …