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WLM

Wireless Link Module

 April 2016
288-787-01 B

WLM

Wireless Link Module

Ethernet 2.4-2.4835GHz

E t h e r n e t

2.4-2.4835GHz

Summary of Contents for WLM

Page 1: ...WLM Wireless Link Module April 2016 288 787 01 B WLM Wireless Link Module Ethernet 2 4 2 4835GHz E t h e r n e t 2 4 2 4835GHz...

Page 2: ...2 The Interface Solution Experts WLM...

Page 3: ...in Menu Option 2 Edit Call Book 10 Main Menu Option 3 Edit Radio Transmission Characteristics 12 Main Menu Option 4 Show Rado Statistics 16 Main Menu Option 5 Edit Multi Point Parameters 18 Main Menu...

Page 4: ...n data throughput requirements Repeaters can be used in the system to extend range and eliminate dead RF zones that are blocked by obstructions An external antenna can be used with up to two hundred f...

Page 5: ...and stay on The modems are now ready to carry Ethernet data Connect the Master and Remote or Repeater Remote if your network has one to the Ethernet equipment that has been pre tested for operation No...

Page 6: ...is connected to and only forwards data packets across the radio links which are destined for addresses located across the radio link The MAC address table can store up to 10 000 addresses Each entry...

Page 7: ...Note When using HyperTerminal set Handshaking to none and use a standard straight through cable If you are using something other than Hyper Terminal it may be necessary to use a cable that has pins 4...

Page 8: ...ed as a master in point to point mode the radio modem will call any or all remotes it is instructed to call in the call book The master determines the settings used for all Radio Transmission Characte...

Page 9: ...radio modems allow the use of up to two repeaters in a communications link significantly extending the operating range When designated as a repeater a radio modem behaves as a pass through link All s...

Page 10: ...ok 2 The call book number for the remote must be listed in the master s Call Book 3 The master must be programmed to call the remote As shown in figure 3 the Call Book allows users to set up a list of...

Page 11: ...ble remotes it will call all remotes listed until it reaches the first number of 000 0000 If a valid call book number is entered after the all zero number it will not be recognized as a valid number t...

Page 12: ...onfiguration 0 FreqKey Selection 0 in the Radio Parameters menu allows the user to modify the hopping patterns of the radio modems to minimize the interference with other WLM radio modems in operation...

Page 13: ...ate 3 0 1 2 3 4 5 6 7 8 9 0 8 4 2 0 4 6 5 2 7 8 8 4 0 1 0 2 1 6 3 1 2 5 1 1 2 1 8 2 4 4 0 6 6 7 2 9 8 0 1 4 2 1 0 4 1 6 5 1 2 6 1 2 3 8 4 4 6 0 8 6 9 2 1 1 8 2 1 4 4 1 0 6 1 3 0 2 6 3 2 5 8 6 4 8 0 0...

Page 14: ...e strength of the signal may be gauged by viewing the Show Radio Statistics option Due to the fact that the radio modems transmit continuously when Transmit Rate is set to 0 whether or not they have d...

Page 15: ...mine when a remote will drop a connection to a master or repeater in multi point mode The default setting is 255 meaning that if one packet in 255 from the master is sent successfully to the remote it...

Page 16: ...lacement or antenna polarization Please contact Moore Industries International Inc for more information Average Signal Level The average signal level indicates the level of received signal at this mod...

Page 17: ...mmunication with numerous remotes In its simplest form a multi point network functions with the master broadcasting its messages to all remotes and the remotes responding to the master as appropriate...

Page 18: ...s from the remotes Because the transmission is not acknowledged by the remotes 100 confidence does not exist that every remote has received every message from the master To address this issue the user...

Page 19: ...ulti point network will communicate with the first multi point master or repeater heard with the same NetWork ID When the NetWork ID is used multi point masters and repeaters may be replaced without r...

Page 20: ...data to other repeaters or remotes The Rcv SubNet ID is the ID that repeaters or remotes look for to receive data Note The master is not affected by these settings Only repeaters and remotes use these...

Page 21: ...that you have chosen is displayed on the line above please note that the password is case sensitive To quit the process and not enable the password press escape Changing a Password Once the password...

Page 22: ...nna The radio modem is equipped with a standard SMA external jack This allows the use of a directional Yagi or omni directional antennae kits provided by Moore Industries International Inc The use of...

Page 23: ...n u F r e w o P m e d o m e h t o t r e w o p s e t a c i d n I k n i L m e d o m e h t o t k n i l N A L a s e t a c i d n I t u O m e d o m r e h t o n a o t t n e s g n i e b a t a d F R s e t a c...

Page 24: ...be set up using a repeater The repeater may be sitting on a hilltop or other elevated structure to link the master to the remote In this setup it may be desirable to use an external omni directional...

Page 25: ...r two others are connected through a repeater while the last one is getting its data from a repeater configured as a repeater remote Diagram 5 SLC5 0X CPU FORCE RS232 RUN FLT BATT RUN REM PROG SLC5 0X...

Page 26: ...DB9 for configuration Standard thread SMA female supplied bench test antenna optional external omni directional or Yagi antenna available Input Voltage Requirements 10 28Vdc RF Output Power 0 1 to 50...

Page 27: ...is as described above the preferable solution is to install an antenna outdoors I have several radio modems set up to communicate with each other in a point to multi point mode yet they are not estab...

Page 28: ...28 The Interface Solution Experts WLM 87mm 3 42 in 192mm 7 57 in 185mm 7 29 in 114mm 4 50 in 139mm 5 47 in 129mm 5 07 in Appendix A Enclousure Dimensions...

Page 29: ...The Interface Solution Experts 29 WLM...

Page 30: ...R BREACH OF ANY WARRANTY CONCERNING THE GOODS OR SERVICES SHALL BE FOR THE COMPANY AT ITS OPTION TO REPAIR OR REPLACE THE GOODS OR SERVICES OR REFUND THE PURCHASE PRICE THE COMPANY SHALL IN NO EVENT B...

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