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Proxima ASA 7910, 7911 manual

Models: 7911 7910

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Troubleshooting Specification Install Error codes Warranty Configuration Wireless Topologies Modem Command Protocol MCP Serial Errors Statistics Request Radio Signal Strengths

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Proxima ASA 7910, 7911 manual

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Manual 127 pages 54.08 Kb

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Contents

RangeLAN2 Serial Adapter User’s GuideModels 7910 and Limited Warranty, Disclaimer, Limitation Of Liability CopyrightTrademarks Warranty Return Policy FCC WARNING3. Wireless Topologies ContentsQuick Installation ConfigurationA. Packetized Mode Specification 10. Advanced Configuration Menu14. Troubleshooting B. Serial Adapter TCP/IP SpecificationH. U.S. Specifications E. Procedure for Downloading New SoftwareG. How to Reach Technical Support D. Parameters1. Introduction The RangeLAN2 Family System Requirements The Product PackageRangeLAN2 791x Serial Adapter Components 2. Quick Installation Attachment of the RangeLAN2 Serial Adapter Antenna 4. Each RangeLAN2 791x Serial Adapter is preconfigured to use Domain 0. If you have multiple pairs of Serial Adapters and each pair consists of one Master and one Station, set each pair to a unique Domain number. Using the Domain rotary switch on the underside of the RangeLAN2 Serial Adapter, set each pair to a unique Domain number from 0-8 to ensure minimal interfer- ence. If you decide to use Domain 8, refer to Chapter 5 for information concerning this switch setting’s role in the Pairing Domain communication feature Page 3. Wireless Topologies Point-to-PointPoint-to-Point Topology Page Point-to-Multipoint Point-to-Multipoint Point-to-Point Using RangeLAN2 Infrastructure Point-to-Point Using RangeLAN2 Infrastructure Point-to-Multipoint Using a RangeLAN2 Access Point as a Base Unit Point-to-Multipoint Using a RangeLAN2 Access Point as a Base UnitFigure 6 above shows a simple configuration of this topology. Desktop 1 is on the same network as a RangeLAN2 Access Point. Serial Adapters 1 and 2 are configured as Stations and are synchronized to the Access Point, which is configured as a Master. Desktop 1 is running a custom-made application written in a programming interface, such as Windows Sockets, which uses TCP/IP to communicate with either or both Serial Adapters 4. Pass-through and Packetized Modes Page 5. Understanding the Hardware Rotary Switches Domain Switch Rotary SwitchesThe Pairing Domain 1. Ensure that both units are turned off LED Indicators Top Panel LEDs Serial LEDRadio LED Status LEDThere are also four LEDs on the back panel of the RangeLAN2 791x Serial AdapterOverride LED Master LED Sync LED Back Panel LEDsSerial Port Specification Serial Port Specification Antenna Options Mounting Options2.75” 2.10” Mounting HolesPage 6. Configuration Displaying the Configuration MenuPage The following six chapters detail the sub-menus, shown above Page 7. Radio Configuration Menu Only visible when configured as a Master Radio ParametersDefault t Only visible when configured as a StationPage In order to establish communications, all Stations and the Master must be configured with the same Domain number. Radios on different Domains cannot communicate with each other. The Domain is a software filter which does not affect the actual radio frequency or the frequency hopping sequence Page For example, you can use Channel 1, Subchannel 1 for Adapter Pair A and Channel 1, Subchannel 2 for Adapter Pair B. The two pairs will not communicate with one another. However, they are still sharing the 1.6 Mbps pipe since they are both using Channel Page There is no inactivity timeout set by default, but you may change this to any interval of 10 seconds. This parameter is visible only when the Serial Adapter is set as a Station. A Master unit does not have a sleep mode You may choose to disable a Serial Adapter’s ability to roam with the Roaming Enabled parameter. This feature is enabled by default however, if you want a RangeLAN2 Serial Adapter to communicate with one and only one other RangeLAN2 product, you may disable this feature Page 8. Network Configuration Menu The software tree below shows the options availableParameter Name Network ParametersDefault RangePage cate with the wired infrastructure, it will be necessary to change the default address to one which is on the same subnet as the wired stations so that IP packets are routed correctly. You can override the default address using the IP Address option in the configuration menu. This parameter will not change unit the Serial Adapter is reset 9. Serial Configuration Menu Serial Parameters Even, Odd, MarkEcho Mode Local Serial Adapter Remote Serial AdapterPage Page Page 10. Advanced Configuration Menu Parameter Name Advanced ParametersDefault RangePage Page Page Page 11. Display Parameter Values Advanced Configuration Parameters Baud R ate configured # S top Bits configured Max. Line LengthP arity configured # Data Bits configured Line Delimiters Reset Parameters to Factory Defaults Radio Configuration Menu12. View Statistics TCP/IP Statistics Serial Errors StatisticsPacketized Mode Statistics Radio Statistics13. Performance Hints Microwave OvensRange The antenna should be placed in a vertical position 14. Troubleshooting How to Obtain Help with Your InstallationLED Error Codes 5 blinks Memory full 6 blinks Miscellaneous error Commonly Asked Technical Support Questions3 blinks Software error 4 blinks Failed to initialize the radio 7 blinks Failed to initialize the TCP/IP stackallow users to configure the Serial 1. Verify that your terminal settings2. Ensure that you are using a RS bring up the software configurationA. Packetized Mode Specification OverviewPass-through Versus Packetized Mode MCP Modem Command Protocol PPX-1 Proxim Packet Exchange RS-232 Error Correction The table below summarizes the features of the PPX-1 layer 2 protocolError Detection Higher layer error correctingPPX-1 Protocol Modem Command Protocol MCP MCP Command Messages to the Serial Adapter Transmit Data PacketRequest Radio Signal Strengths Request Serial Adapter VersionGo To Standby Initialize Serial AdapterSet Radio Channel Set Network Subchannel Set Baud RateStation Search Get RS-232 Pin StatusCall up Configuration Menu Override RangeLAN2 ParametersMCP Responses From Serial Adapter Data Packet ReceivedStatus Indication of Transmitted Packet Signal Strength Report Serial Adapter Version Report Standby ConfirmationInitialization Confirmation Radio Channel Confirmation Subchannel ConfirmationBaud Rate Confirmation Station Search ReplyRangeLAN2 Parameter Confirmation RS-232 Pin Status Reply B. Serial Adapter TCP/IP Specification The pin status byte includes the following information BYTE 1 Packet type 0= point-to-point UDP or TCP, or 1= broadcastBYTES 2 and 3 Packet length Bit 1 is set if DSR is asserted on the sending sideBit 4 is set if CD is asserted on the sending side Bit 6 Reserved and always set to Bit 7 Reserved and always set toStevens, W. Richard, UNIX Network Programming Networking Sample TCP/IP Communication Programs Sample TCP Receive Program44 perror“binding stream socket” 45 exit3 27 if !logfile 28 printf“Error Couldn’t open log file\n” 29 exit135 perror“opening stream socket” 36 exit2 51 perror“getting socket name” 52 exit465 /* Establish the TCP connection. Accept returns a new Sample TCP Send Program 67 perror“Sending stream message” 49 the remote machine 50 printf“Connecting...\n”52 perror“Connecting stream socket” 53 exit1 74 ifwrite sock, buf, dataLength+4 75 perror“Sending $QUIT message”Sample UDP Receive Program Sample UDP Send Program 19 int i, sock 20 short dataLength 21 short networkDataLength 39 perror“opening datagram socket” 40 exit113 #define DATA1 15 mainargc, argv 16 int argc 17 char *argv 22 long npackets= 23 char buf1024 24 struct sockaddrin name55 name.sinfamily= AFINET C. Menu Structure S erial Adapter Main Menu Display P arameter Values Radio Parameters S eria l Adapte r M ain M e nu D ispla y Pa ra m e ter V alues Local Port Num ber IP AddressSubnet M ask R em ote Port Num berS erial Adapte r M a in M e nu Display Param eter V alues S e rial Ad ap te r M ain M en u D isplay Pa ra m e te r V a lue s Serial E rro rs F ram in g Parity Overru n Radio Parameters D. ParametersDefault Parameter NameParameter Name DefaultNetwork Parameters RangeParameter Name DefaultSerial Parameters RangeParameter Name Advanced Configuration ParametersDefault RangeE. Procedure for Downloading New Software Page F. Glossary Inhibit - To set a flow control pin to the “off” position G. How to Reach Technical Support H. U.S. Specifications Index Page 24. See also LEDs 23. See also LEDs Windows Sockets. See Sockets U.S. Specifications 116-117 UDP 46, 64View Statistics XMODEM 111 XON/OFF. See Flow Control