3513C NR-100 Body.book - Upper Brushy Creek WCID
Contents
1. 14 3 6 Step 6 Check and Optimize the Master Station s Signal 22 3 7 Step 8 Connect Customer Premises Equipment 23 3 8 Step 9 Arrange Data Clocking Not applicable to Ethernet models 24 FOr 3OPERATIONC rie ies taU t qus eeu een 25 ALN uocat conentur aee abo Ran a9 a qoa ae aao 25 Ethernet LED Indicators 25 5 0 26 LED Indi6atots uiii 26 6 0 TECHNICAL REFERENCE 27 6 1 NR 100 Specifications pinsessi 27 6 2 Helical Filter Adjustment 27 6 3 Setting up the NMS Software to Configure the 100 28 MDS 05 3513A01 Rev D NR 100 Installation and Operation Guide i Microwave Data Systems Inc RF Exposure 9 6 4 dBm Watts Volts Conversion Chart 30 6 5 Data Interface Connector 31 6 6 Ethernet Connector 32 Copyright Notice This Installation and Operation Guide and all software described herein are protected by co2. 12 256 1 O64 Time Out Base Seq 5 fF Rany to connect eee Inter Call Timer sec 10 Call Retries 15 Monitor x AutoStartup Monitor Password X Cell Polling Ix Startup Security orking Client Recording traps of remote state enabled Cell ALL s Ll Save and Exit Es C Set Cell and Remote to ALL Figure 6 1 Interface Configuration Window 4 Click the Save and Exit button to return to the Monitoring window NR 100 Installation and Operation Guide 05 3513A01 Rev D 2 05 3513A01 Rev D Microwave Data Systems Inc 5 Click on the Network Address Cell Configuration icon The configura tion table will appear Figure 6 2 contains recommended field val ues Cell Configuration Client Client s Cell 2 Hetwork Address Code 1 RS 232 t jm Order by Rs C Call Clients Code Figure 6 2 Network Configuration Window with Example Info Contact and Telephone fields are out of view to the right 6 Set up one entry to communicate with the NR 100 using RS 232 CELL of and a SITE name of Test 7 Press the down arrow key or click outside and below the table If this is not done the changes will not be saved You need to scroll outside the modified row for the changes to take effect 8 Click the Save and Exit button The NMS software is now ready for service in reviewing and configuring NR 100 op
3. Adapter to a barrel type jack for use with the 28 2334A07 AC supply DC Power Cable Two wire cable assembly one meter 03 1846A02 long with pigtails RJ 11 to DB 9 Adapter Used to connect a PC to the NR 100 s 73 2434 02 NMS Port RJ 11 to RJ 11 Cable not included NMS Software Provides diagnostics amp setup of the 03 3517A01 NR 100 s radio functions Windows based PC required 3 0 INSTALLATION There are four key requirements for a successful installation of an NR 100 Network Remote adequate and stable primary power a good antenna system the correct data connections between the NR 100 and the user equipment and the correct TransIt Network configuration A successful installation is one in which the NR 100 Remote station is able to reliably communicate with the desired Master station The following sections describe the basic steps to install the NR 100 In most cases these steps alone are sufficient to complete the installation If you need more information on a radio topic refer to the transceiver manual shipped with the NR 100 Figure 3 1 shows a typical hardware installation of an NR 100 NR 100 Installation and Operation Guide 05 3513A01 Rev D 05 3513A01 Rev D Microwave Data Systems Inc Antenna lt PPR ITS Customer Data Equipment a Figure 3 1 Typical Remote Station Arrangement 3 1 Step 1 Antenna and Feedline The NR 100 can be us
4. Review vital parameters as listed on the packing slip Use Translt NMS or Translt Scope software to verify and revise as necessary V Transit network Cell Identification code and Remote Identification number V Radio modem operating frequencies V Data protocols installed V Data protocol enabled V Desired user protocol See the NMS Network Administrator s Handbook for details P N 05 3514A01 4 Set the Configuration switches or internal jumpers on the NR 100 if any Set the configuration CONFIG switches as required for the application See Table 3 3 on page 24 for details Use a small instrument such as a pencil point to move the switches to the desired setting Some models use internal jumpers J12 J14 instead of configuration switches See page 24 for details 5 Verify proper operation of the NR 100 as a Translit radio modem See Table 4 1 on page 25 for an explanation of the LED status indicators Refine the antenna heading for maximum receive signal strength using the RSSI command on an HHT The HHT displays the RSSI in dBm 6 Connect the user s equipment to the NR 100 s DATA INTERFACE connector Use a DB 25 Male connector Interface is RS 232 EIA 232 compatible See Table 6 2 on page 31 for pin descriptions 7T Verify proper operation of the user s equipment A properly configured system will work exactly as it would if the data terminal equipment were communicating through a conve
5. Transmit Frecuency MHz 840 10000 Receive Frecuency MHz 830 10000 Figure 3 7 Radio Modem and Cell Configuration Window Configuration Tab Active d Enter the correct values and click on the Send button Do not change the frequency on NR 109S and 124 models un tor e Click on the Terminal tab The terminal mode will be used to set 4 an the spread spectrum network address A terminal screen will MORENS appear similar to that in Figure 3 8 MDS Modem Cell 1 Remote Station 45 Parameters Contigwation Mams Terminai Figure 3 8 Radio Modem and Configuration Window Terminal Mode Active pn m f Type in the command ADDR and press the RETURN The 2 n NR 1248 Models radio modem will respond with the current unit address 12 NR 100 Installation and Operation Guide 05 3513A01 Rev D Microwave Data Systems Inc or g Ifthe displayed address is not as assigned by the Network AD NR 124S Models Administrator type in ADDR space address number Then press RETURN If the NR 100 accepts the number the response PROGRAMMED OK will show up on the screen h Click on the Parameters tab and verify that the parameters you entered are properly shown in the window 1 Click on the Close button to return to the Element Configuration window Cell ID Remote ID Numbers and Response Delay a
6. Clear to Send Delay ms 1 Internal Temperature 35 Model Number Getting Serial Number SN 00875616 Software Revision Information SREV 06 3111A01 3 2 0 Figure 3 21 Radio Modem and Cell Configuration Window Received Signal Strength Indication Highlighted b Make a note of the received signal strength If it is within the range as recommended by the Network Administrator no action is required If the value is less than desired rotate the antenna a few degrees and observe the change in signal strength Continue this process until the strongest possible signal is obtained c The testing and configuration of the radio modem functions is now complete and connection of the customer premises equip ment CPE may be made 3 7 Step 8 Connect Customer Premises Equipment a Connect the customer premises equipment to the NR 100 DATA INTERFACE connector or ETHERNET connector for models so equipped The NR 100 serves as a DCE device default See the complete list of pin functions provided in Table 6 2 on page 31 standard models or section 6 6 on page 32 Ethernet models CAUTION RADIO FREQUENCY Shielded data interface cables must be used with the NR 100L S to INTERFERENCE meet U S A s FCC Part 15 Class A limits POTENTIAL 05 3513A01 Rev D NR 100 Installation and Operation Guide 23 lt gt 24 Microwave Systems Inc 3 8 Step 9 Arrange Data Clocking Not applicable to Ethernet
7. Figure 6 3 Ethernet Connector RJ 45 32 NR 100 Installation and Operation Guide 05 3513A01 Rev D IN CASE OF DIFFICULTY MDS products are designed for long life and trouble free operation However this equipment as with all electronic equipment may have an occasional component failure The following infor mation will assist you in the event that servicing becomes necessary FACTORY TECHNICAL ASSISTANCE Technical assistance for our products is available from our Technical Services team during busi ness hours 8 00 A M 5 30 P M Eastern Time When calling please give the complete model number of the radio along with a description of the trouble symptom s that you are experiencing In many cases problems can be resolved over the telephone without the need for returning the unit to the factory Please use the following telephone numbers for product assistance 716 241 5510 Phone 716 242 8369 FAX FACTORY REPAIRS Component level repair of radio equipment is not recommended in the field Many components are installed using surface mount technology which requires specialized training and equipment for proper servicing For this reason the equipment should be returned to the factory for any PC board repairs The factory is best equipped to diagnose repair and align your radio to its proper operating specifications If return of the equipment is necessary you will be issued a Returned Material Authorization RMA nu
8. Click on the radio icon to bring up the Translt Protocol Parameters window for the NR 100 RADIO CONFIGURATION Cell 1 Remote Station 99 Protocol Enable Cell Identifier Remote Identifier teat beginning Filling at endding Response Delay ms MTU her of tries Max number of Timeouts Figure 3 9 Translt Protocol Parameters Settings Window Table 3 2 Basic Network Configuration Commands Parameter Default Range Cell Identifier 1 1 254 Remote Identifier 99 1 249 Response Delay 0 ms 0 255 ms Maximum Transmission Unit 512 512 bytes b Enter the Cell ID and Remote ID as assigned by the Network Administrator c Setthe Response Delay to zero milliseconds 0 ms or as assigned by the Network Administrator d Set the MTU Maximum Transmission Unit to 512 05 3513A01 Rev D NR 100 Installation and Operation Guide 13 Microwave Data Systems Inc NOTE Do not change any other parameters other unless instructed by the Network Administrator e Click the Send button to apply the settings to the NR 100 f Close the window by clicking on the Close button and return to the Element Configuration window g Click the Tools wrench icon A pop up list of options will appear as shown in Figure 3 10 25 Reset ota Download Software om tobe ic iperation Mode Figure 3 10 Tools Pop up Menu h Select the Save Configuration item
9. DTE Internal DCE Looped ON OFF OFF OFF ON DCE Internal DCE Ext l OFF ON OFF ON OFF Jumper plug not present Jumper plug present NR 100 Installation and Operation Guide 05 3513A01 Rev D 05 3513A01 Rev D QS SE 4 0 OPERATION Once the NR 100 is able to communicate with the TransIt master station over the air the Network Administrator can remotely take control through the Network Management System NMS software and finalize the radio modem configuration In service operation of the NR 100 is completely automatic Once the unit has been properly installed and configured operator actions are limited to observing the front panel LEDs for proper operation 4 1 LED Indicators Table 4 1 describes the function of the LED indicators on the front panel of the NR 100 STATUS LINK PORT ALARM peg mem gm m Table 4 1 NR 100 LED Status Indicators LED Name Description STATUS Flashing System is working properly e Off No primary power to the NR 100 Continuous Main Controller Board MCB failure LINK Continuous A link has been established with the Master station Off There is no link with the Master station PORT Continuous Customer port is on and active Off Customer port is inactive ALARM Indication of a radio problem May indicate buffer overflow or lost data packets Ethernet LED Indicators On Ethernet equipped radios two
10. Rev D NR 100 Installation and Operation Guide 9 Microwave Data Systems Inc NMS PORT RJ 11 CONNECTOR WINDOWS RUNNING TRANSIT NMS SOFTWARE Figure 3 4 PC with NMS Software Connected to the NR 100 b Launch the NMS software c Click on the Monitoring icon to refresh the display The icon of a remote transceiver should show up below the bar in the pri mary master station equipment section The top portion will be green to indicate the NMS is communicating with the NR 100 It ES is normal for the bottom half to be colored red Note The num ber below the radio icon is the Cell ID of the NR 100 If the icon does not show up then click on the Monitoring icon again it may take several seconds for the NMS software to establish communication with the NR 100 radio modem NR 100 d Click on the NR 100 icon in the Monitoring window The Element Management window will be displayed similar to Figure 3 5 Cell 1 Remote 99 fale CONFIGURE Cell ID Remote ID CONFIGURE TX RX Frequency Power Output SS Address MEASURE RSSI ACTIVE PROTOCOL Polling C Figure 3 5 Element Management Window In Configuration Mode 10 NR 100 Installation and Operation Guide 05 3513A01 Rev D gt Microwave Data Systems Inc e Click on the Configuration book icon to enter the configuration mode Power Output amp Spread Spectrum Network Address a Click on the telephone and modem icon to bring up
11. SCOPE SOFTWARE b Launch the Scope software If the NR 100 s serial port has already been configured the Radio Status screen Figure 3 17 will appear This screen shows basic information about the radio you are connected to and allows changes to certain parameters 2 Transit SCOPE Ver 1 22 Beta Exit Settings EnableSend Change Password Ping Equipment MOES Memory Ports Tx Frecuency Rx Frecuency Management Radiolink If the serial port has not been properly configured the software will not be able to communicate with the NR 100 It will attempt to con nect displaying the message Getting information and will then issue a message Equipment does not respond In these cases select Settings from the top menu bar and configure the serial port with the correct parameters The Settings screen is shown in Figure 3 18 This is where you can specify the correct Port Baudrate and other connection parameters Remote 1 Transit Async 1 4 02 03 FLASH 128 Kb 1 4710AXN1B01D30NNB 06 3251A02 2 8 0 28Feb2000 460 00000 MHz 460 00000 MHz 25 dBm 1 sec 87 Dbm NR 104LA Extrusive Online Big ks Configuration Cell 1 254 fi Remote 1 249 fi Tx Frecuency MHz 60 0000 Rx Frecuency MHz 460 0000 Power dBm 5 6 al Figure 3 17 Radio Status Screen for the NR 100 NR 100 Installation and Operation Guide
12. This action will save the new configuration parameters in the NR 100 This completes the review and setting of the basic configuration with NMS Configuration Method 2 Using Translt Scope Software TransIt Scope software simplifies the deployment of large networks by providing a simple configuration tool for setting the minimal number of parameters required to commission a remote radio This tool eliminates the need for a full knowledge of the NMS capabilities and also prevents access to critical parameters which if improperly set could compro mise the operation of the entire network The Scope program is included on the TransIt CD Part No 06 3618A01 provided with your radio system Scope allows configuration of two key parameters Cell ID and Remote ID It also allows the minimum set of radio modem parameters to be accessed Frequency narrowband models only RF Transmit Power and Address spread spectrum models only In addition the software displays an RSSI gauge that is useful for aiming the station antenna for maximum received signal from the Master site Finally a Ping function is provided so that an installer can verify the link quality of an installation 14 NR 100 Installation and Operation Guide 05 3513A01 Rev D Installing Transit Scope 05 3513A01 Rev D Microwave Data Systems Inc When all of the Scope functions have been exercised and communica tion has been established between the remot
13. models Review the NR 100 interface clocking arrangement The default is for the radio to act like a Data Communications Equipment DCE If the equipment attached to the NR 100L S operates as Data Terminating Equipment DTE then no changes are needed NOTE Depending on the date of manufacture the NR 100 you have may contain configuration switches on the front panel early models or internal jumpers late models for setting the clocking arrangement The jumpers are located on the PC board directly behind the NMS connector Refer to Table 3 3 which lists settings for both switches and jumpers Figure 3 22 shows the location of the configuration switches if present If no switches are present internal jumpers J12 J14 are used to con figure the radio s clocking arrangement Refer to Table 3 3 for the default switch jumper settings and alternate arrangements Configuration Switches See Table 3 3 for details Defaults are shown above Figure 3 22 Location of Configuration Switches if present Late models use internal jumpers instead of switches See note above Table 3 3 Switch Jumper Settings for Data Clocking Connected NR 100L S Config Switches Int l Jumpers Equipment Radio Modem if present if no switches Config Clock Config Clock SW1 SW2 SW3 J12 J14 Source Source DTE External DCE Internal ON OFF OFF OFF DTE Internal DCE Split ON OFF OFF OFF ON
14. product serial number and identification label THIS INFORMATION IS SUBJECT TO CHANGE DO NOT USE FOR PRODUCT ORDERING NR 100S INPUT VOLTAGE 1 10 5 16 0 w o Cable 2 10 5 16 0 Vdc w Pigtailed Cable AGENCY CERT F FCC 900 MHz Models N N A MOUNTING BRACKETS Standard PROTOCOL BANGI A SDLC Default B HDLC C 25 N D X 28 E SLIP F MODBUS G IP FREQUENCY BAND A 120 220 Vac w Power Supply A 900 MHz 2 4 GHz Figure 2 5 NR 100S Spread Spectrum Model Number Codes As found on the product serial number and identification label 05 3513A01 Rev D NR 100 Installation and Operation Guide a gt Microwave Systems Inc 2 5 Accessories The NR 100 can be used with one or more of the accessories listed in Table 2 1 Some items from the list may be supplied with the NR 100 Please contact the factory for ordering information Table 2 1 Transit NR 100 Accessories Accessory Description Part No Hand Held Terminal Terminal that plugs into the NR 100 for 02 1501 01 HHT Kit radio configuration amp diagnostics Includes carrying case booklet and cable set 120 220 Vac 120 220 Vac to 12 Vdc power supply 28 2334 07 Power Supply Module AC Cord Set 2 wire line cord to connect to the 19 1065A06 28 2334A07 power supply module above North American plug DC Power Connector Coverts the two pin chassis receptacle 28 2334 07
15. tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment gen erates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interfer ence to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment NR 100 Installation and Operation Guide MDS 05 3513A01 Rev D SE 1 0 INTRODUCTION 1 1 About this Manual This guide presents installation and operating instructions for the NR 100 Network Remote Transceiver It is one of two manuals shipped with the product This manual covers basic hardware installation and configuration with the TransIt Network The other manual is a radio specific guide with detailed coverage of RF path planning antenna amp feedline selection and radio programming topics Why two manuals This approach is used because the NR 100 is a vari ation of a standard MDS transceiver MDS x710 x810 etc Inside the NR 100 case are two printed cir
16. to make changes to the NR 100 param eters described in the next step The default password is TRANSIT but it is recommended that this password be changed to a custom entry using the Change Password command at the top menu bar Make a note of the password you choose and keep it in a safe place If the password is forgotten it will be necessary to completely re install the TransIt Scope program c NR 100 parameters that can be changed with TransIt Scope are shown at the right hand side of the Information screen If changes are required click into the appropriate box and type the new information Your Network Administrator can furnish the required data for these fields Click the Send button when done 20 NR 100 Installation and Operation Guide 05 3513A01 Rev D 05 3513A01 Rev D Microwave Data Systems Inc A summary of the user changeable parameters follows Cell 1 254 The Cell ID of the NR 100 remote Remote 1 249 Remote radio s ID number TX Frequency MHz Transmit frequency RX Frequency MHz Receive frequency Power dBm Transmitter output power e Addr 1 65000 The NR 100 s system address Frequency Set Refers to the channel number s previously selected in the Settings screen see Figure 3 18 Narrowband radios only Spread spectrum radios only A Received Signal Strength Indication RSSI is also shown on the Information screen The less negative the RSSI the stro
17. 05 3513A01 Rev D Microwave Data Systems Inc The default settings for the serial port are shown in the figure While these settings will work for most remote stations minor changes may be required for some systems Check with your Network Administrator to obtain the correct parameters for your remote s Pay particular attention to the Port and Baudrate settings as these are critical for proper connection to the NR 100 The screen also allows for frequency channel settings right side to be specified Again check with your Network Administrator for the appropriate entries Serial Port Frequency Set Port COM 2 Baudrate 19200 gt 457 50625 463 00625 2 457 51875 _ 463 01875 Data Bits 8 3 457 53125 463 03125 4 457 54375 463 04375 Stop Bits 1 z 5 457 55625 463 05625 Parity ed 6 457 56875 463 06875 7 457 58125 463 08125 8 457 59375 463 09375 Timeout sec RSSI Polling Time 10 4 9 457 60625 463 10625 457 61875 463 11875 457 63125 463 13125 457 64375 463 14375 457 65625 463 15625 Auto Step hz 50 Enable x EE Figure 3 18 Settings Screen With a successful connection to the NR 100 the radio s key param eters will be displayed on the Information Screen Figure 3 19 The screen shown below is for a narrowband licensed NR 100 The
18. 58 121 200 25 400 320mW 24 444 73 50 122 180 24 3 55 250mW 25 12 8 74 45 123 160 23 3 20 200mW 26 115 75 40 124 141 22 2 80 160mW 27 100 76 35 125 128 21 2 52 125mW 28 gg 77 32 126 117 20 2 25 100mW 29 8 0 78 29 127 100 19 200 80mW 30 71 001mW 79 25 128 90 18 1 80 64mW 31 6 25 80 225 01nW 129 80 1fW 17 1 60 50mW 32 58 81 20 0 130 71 16 1 41 40mW 33 5 0 82 18 0 131 61 15 1 25 32mW 34 45 83 16 0 132 58 14 1 15 25mW 35 4 0 84 11 1 133 50 13 1 00 20mW 36 3 5 85 12 9 134 45 12 90 16mW 37 32 86 11 5 135 40 11 80 125mW 38 285 87 10 0 136 35 10 71 10mW 39 25 88 90 137 33 9 64 40 225 AuW 89 80 138 29 8 58 6 4mW 41 20 90 71 001nW 139 25 7 500 5mW 42 18 91 61 140 23 01fW 6 445 4mW 43 16 92 5 75 5 400 3 2mW 44 1 4 93 5 0 4 355 2 5mW 45 1 25 94 45 3 320 2 0mW 46 1 18 95 4 0 2 280 1 6mW 47 1 00 96 3 51 1 252 1 25 48 090 97 32 30 NR 100 Installation and Operation Guide 05 3513A01 Rev D gt Microwave Systems Inc 6 5 Data Interface Connector The 100 DATA INTERFACE connector is used to connect the unit to an external DTE data terminal that supports the V 24 or V 28 data inter face The data rate at the DATA INTERFACE connector may differ from the data rate used over the air Note that this connector will not be present on Ethernet equipped models Table 6 2 lists each pin on th
19. TATION CHANNEL ES Ec Host NM 100H TIS NA SDL HOST SNASDLC CONTROLLER X X b A HOST WIDE AREA 2 CONTROLLER NETWORK c ANE 22 BANK BRANCH NM 100 N N MASTER STATION NR 100 RESERVATIONS EMOTE TERMINAL HOST 25 TRAVEL AGENCY Figure 2 1 Typical System Using NR 100 Remote Stations NR 100 Installation and Operation Guide 05 3513A01 Rev D 05 3513A01 Rev D Microwave Data Systems Inc NOTE Some features described in this manual may not be available on all units based on the options purchased and the require ments for the region in which it will operate 2 2 Chassis Views Figure 2 2 and Figure 2 3 show the front and rear panels of a typical NR 100 radio modem All NR 100s are packaged in an similar cast enclosure However Ethernet equipped models will have an RJ 45 modular connector instead of the configuration switch bank shown in Figure 2 2 Also Ethernet models will not have a DB 25 interface connector The rear panel on all NR 100s is identical Figure 2 2 NR 100 Remote Radio Modem Front View Left to Right LEDS top Data Interface NMS Port Clock Switches Figure 2 3 NR 100 Remote Radio Modem Rear View Left to Right Antenna and DC Power Connectors NR 100 Installation and Operation Guide 3 lt gt Microwave Systems Inc 2 3 Supported Protocols The NR 100 supports many popular da
20. Transit Data Radio Network NR 100L S HOST VISA j RADIO CHANNEL GN a e M HOST HOST X a SNA SDLC CONTROLLER m X N PUBLIC OR PRIVATE 21 N WIDE AREA E NETWORK wey MASTER STATION X HOST CONTROLLER HOST 25 100 REMOTE GAS c 23 PUMPS amp S A VISA eos GAS STATION ATM RESERVATIONS TERMINAL TRAVEL AGENCY Remote Station Radio Modem Including instructions for Translt Scope configuration software MDS 05 3513A01 Rev D JUNE 2001 Microwave Data Systems Inc gt OQ uu D Q O O tx 4 i QUICK START GUIDE Below are the basic steps for installing the NR 100 Remote Station Detailed instructions are given in the section titled INSTALLATION on page 6 of this manual 1 Install and connect the antenna system to the radio Use good quality low loss coaxial cable Keep the feedline as short as possible Preset directional antennas in the direction of desired transmission reception 2 Apply DC power to the radio 10 5 16 Vdc 2 5A Connect a DC power source to the NR 100 s power connector Negative ground only Observe proper polarity when connecting the DC cable Polarity marked on radio case 3 Review NR 100 s initial configuration
21. across primary input Humidity Temperature Range Weight Dimensions Case 95 at 40 degrees C 104 degrees F Non condensing 30 to 60 degrees C 22 to 140 degrees F 1 27 kg 2 8 Lbs 5 08 x 14 29 x 18 4 cm Hx W x D 2 0 x 5 62 x 7 25 inches Die cast aluminum 6 2 Helical Filter Adjustment On some models a significant change in operating frequency may require adjustment of the helical filters on the radio board to maintain proper receive sensitivity Refer to the transceiver manual shipped with the NR 100 for alignment details NR 100 Installation and Operation Guide 27 lt gt 28 Microwave Systems Inc 6 3 Setting up the NMS Software to Configure the NR 100 in the Field Prior to installing an NR 100 it is advisable to prepare a computer usu ally a laptop for service as a test and configuration tool 1 Plug in the computer with the NMS software into the NMS port on an NR 100 radio modem Use the factory supplied cable set 2 Launch the NMS software 3 Click on the Communications and Configuration icon in the Monitoring window to bring up the Interface Configuration Window Configure the screen as shown in Figure 6 1 below A Select RS 232 Local B Select Communications port which is connected to the NR 100 s NMS Port 1 232 Local 25 NetWork General fp Frame SIZE IM Bytes Time Out
22. additional LEDs are present on the front panel DATA and OK The LEDs are located directly above the ETHERNET connector and are explained in Table 4 2 Table 4 2 Ethernet LEDs on models so equipped LED Name Description DATA Green Receiving data into connector Red Transmitting data out of connector OK Green A valid link is established Red Buffer error alarm NR 100 Installation and Operation Guide 25 lt gt 26 Microwave Systems Inc 5 0 TROUBLESHOOTING Troubleshooting a TranslIt system not difficult but it requires a logical approach It is best to begin troubleshooting at the master station as the rest of the system depends heavily on the master for proper control and operation If the master station has problems the entire network can be compromised It is good practice to start by checking the simple things For proper operation all units in the data network must meet these basic require ments Adequate and stable primary power The remote radio contains an internal self resetting fuse To reset remove and re apply power Secure cable connections RF data and power An efficient and properly aligned antenna system with a good received signal strength at least 90 dBm It is possible for a system to operate with weaker signals but reliability will be degraded Proper programming of the NR 100 s operating parameters See Section 3 5 Step 5 Review of Operating Pa
23. cuit boards sandwiched together a radio transceiver board and a Main Controller Board MCB This NR 100 manual focuses on the MCB functions and deals only briefly with radio topics Installers and users of the equipment should refer to the transceiver manual for complete radio information and spec ifications 1 2 Related Radio Transceiver Manuals Table 1 1 lists the radio manuals associated with the various sub models of the NR 100L licensed narrowband and NR 100S spread spectrum transceiver The Configuration column in the table refers to the value of the seventh digit of the model number sticker found on the outside of the unit See Model Number Codes on page 4 for details on the con figuration codes Table 1 1 Radio Transceiver Manuals Supplied Partial List Model Band Configuration Radio Manual Description Part No NR 102L 200MHz AllUnits 05 3447 01 MDS 2710 Installation amp Operation Guide NR 104L 400 MHz Standard Digital 05 3305A01 MDS 4710 9710 NR 109L 900 MHz Installation amp Operation Guide NR 104L 400 MHz Backward Compatible 05 3316 01 MDS 4710B 9710B NR 109L 900 MHz Analog Installation amp Operation Guide NR 104L 400 MHz 1411 05 3634A01 MDS 4710 United Kingdom Installation amp Operation Guide NR 109S 900 MHz All Units 05 3301A01 MDS 9810 24810 NR 124S 2 4 GHz Installation amp Operation Guide 05 3513A01 Rev D NOTE Manuals for other frequency ranges and configu
24. display for a spread spectrum radio will be slightly different A spread spectrum screen includes two additional parameters Addr address and Mode Master or Remote Frequencies are displayed on a spread spectrum radio but they cannot be selected or changed by the user 05 3513A01 Rev D NR 100 Installation and Operation Guide 19 Microwave Data Systems Inc 7 Transit SCOPE Ver 1 22 Beta fra xdi Exit Settings EnableSend Change Password Ping Configuration Remote 1 Cell 1 254 h Equipment Transit Async A1 4 02 0 Remote 1 249 1 Memory FLASH MEM 128 Kb Ports 1 4710AXN1B01D30NNB Tx Frecui 4600000 e 06 3251A02 2 8 0 28Feb2000 60 0000 Tx Frecuency 460 00000 MHz Rx Frecuency MHz 60 0000 Frecuency 460 00000 MHz 25 dBm Power dBm 5 1 sec 87 Dbm Modem NR 104LA Management Extrusive Frecuency Set Radiolink Online Select 1 RSSI T 87 Dbm el Figure 3 19 Information Screen Narrowband Radio Spread Spectrum Display Similar The Information screen in Figure 3 19 shows that Local communication with the NR 100 is working e tisanarrowband licensed radio thus the TX and RX frequen cies are selectable and may be modified The Radiolink display shows Online indicating there is commu nication with the master station NOTE A password is required
25. e DATA INTERFACE connector and describes its function Table 6 2 DATA INTERFACE Connector Pinouts Pin Input Function or Description Output 1 Protective Ground Connects to ground negative supply potential on the NR 100 s PC board and chassis 2 IN TXD Transmitted Data Accepts TX data from the connected device 3 OUT RXD Received Data Outputs received data to the connected device 4 IN RTS Request to Send Input Keys the radio transmitter when RTS is at logic high 5 OUT CTS Clear to Send Output Goes high after the programmed CTS delay time has elapsed DCE or keys an attached radio when RF data arrives CTS KEY 6 OUT DSR Data Set Ready Provides 6 Vdc DSR signal through a 2 5 resistor 7 Signal Ground Connects to ground negative supply potential at NR 100 s PC board 8 OUT DCD Data Carrier Detect Goes high when the modem detects a data carrier from the master station 9 IN Transmit Audio Input Active only on late models 10 Unused 11 OUT Receive Audio Output Active only on late models 12 IN Radio Inhibit Sleep Active only on late models 13 IN OUT Digital Input Output For resetting RTU etc Active only on late models 14 IN PTT push to talk keying Active only on late models 15 OUT TXC Transmit Clock Sourced by NR 100 16 IN Not PTT opposite of Pin 14 Active only on late models 17 OUT RXC Recei
26. e and the master station the NR 100 installer s job is considered complete The Network Adminis trator can proceed to download the appropriate configuration files for the protocol using the full TransIt NMS package The steps below describe the installation of TransIt Scope software from the TransIt CD The software can be used with any Windows based PC but is most commonly installed on a laptop style computer as this allows portability when visiting multiple remote sites a Insert the TransIt CD and locate the Scope software files see Figure 3 11 Exploring D Transit140 SCOPE of x File Edit View Tools Help Aaaa x gale o All Folders Contents of D NTranslt 40NSCOPE Desktop My Computer H a 3 Floppy A ggg NT Jorge C Eg Mds100 D Insites30 EC Transit 40 Docs C Nm 100 Software 8 23 Nm 200 Software C Nms 8 24 C 100 Ey Scope 8 21 Tools E e drivers on Mdsntl lt 9 Winapps on Mdsnt1 D E WINSbapps on Mdsntl E S SoftEng on Mdsfs1 S G Control Panel GA Printers Network Neighborhood J Recycle Bin EC Frontline Test System My Briefcase 3 26 83 12 00 AM 12 5 00 12 03 PM 12 5 00 12 03 PM 137KB Application LST File 5 321KB WinZip File 1 objects selected 136KB Figure 3 11 Transit Scope Files on Transit CD Double click on the setup exe file The Welcome screen Figure 3 12 will appear N
27. ed with a number of antennas The exact style depends on the radio frequency used by the equipment and the required transmission range A directional Yagi Figure 3 2 or corner reflector antenna is generally recommended at remote sites to minimize interfer ence to and from other users The Transceiver manual contains more information on selecting antennas and appropriate feedlines for the antenna system Figure 3 2 Typical Yagi Antenna mounted to mast Install the station antenna and antenna feedline Connect the feedline to the Type N connector on the rear panel of the NR 100 and aim the sta tion antenna in the direction of the TransIt Network Master station See Step 6 Check and Optimize the Master Station s Signal on page 22 for more information NR 100 Installation and Operation Guide 7 3 2 Step 2 Mounting the 100 a Mount the NR 100 to a stable surface using the brackets sup plied by the factory Figure 3 3 shows the mounting dimensions of the NR 100 case The unit can be mounted in any position Alternate Position o gt at 184 mm 9 UJ ON uuuuuuuuu Li 7 25 85 216 2 0 5 625 50 mm 143 mm 3 d ZEE P Figure 3 3 NR 100 Mounting Dimensions 3 3 Step 3 Apply Primary Power a Measure the primary power for the radio and connec
28. erating parameters NR 100 Installation and Operation Guide 29 6 4 dBm Watts Volts Conversion Chart Table 6 1 is provided as a convenience for determining the equivalent wattage or voltage of an RF power expressed in dBm Table 6 1 dBm Watts Volts Conversion for 50 Ohm Systems dBm V Po dBm V Po dBm mV Po dBm Po 53 100 0 200W 0 225 1 0mW 49 0 80 98 29 50 707 100W 1 200 80mW 50 0 71 01 99 2 51 49 640 80W 2 180 64 51 0 64 100 2 25 1pW 48 580 64W 3 160 50mW 52 0 57 101 2 0 47 500 50W 4 141 40 53 0 50 102 18 46 445 40W 5 425 32mW 54 0 45 103 1 6 45 40 0 32W 6 415 25mW 55 0 40 104 1 41 44 325 25W 7 100 20 56 0 351 105 1 27 43 320 20W 8 090 16mW 57 0 32 106 1 18 42 280 16W 9 080 125mW 58 0 286 41 26 2 12 5W 10 071 10 59 0 251 dBm nV 40 225 10W 11 064 60 0 225 001uW 107 1000 39 200 8W 12 058 61 0 200 108 900 38 180 6 4W 13 050 62 0 180 109 800 37 16 0 5W 14 045 63 0 160 110 710 01pw 36 141 4W 15 040 64 0 141 111 640 35 12 5 3 2W 16 0355 112 580 34 11 5 25W dBm uV 113 500 33 100 2W dBm mV 65 128 114 450 32 9 0 1 6W 17 81 5 66 115 115 400 31 8 0 1 25 18 285 67 100 116 355 30 7 10 1 0W 19 25 1 68 90 117 325 29 640 800mW 20 225 0imW 69 80 118 285 28 5 80 640mW 21 20 0 70 71 nw 119 251 27 5 00 500mW 22 17 9 71 65 120 225 001pW 26 445 400mW 23 159 72
29. mber The RMA number will help expedite the repair so that the equipment can be repaired and returned to you as quickly as possible Please be sure to include the RMA number on the outside of the shipping box and on any correspondence relating to the repair No equipment will be accepted for repair without an RMA number A statement should accompany the radio describing in detail the trouble symptom s and a description of any associated equipment normally connected to the radio It is also important to include the name and telephone number of a person in your organization who can be contacted if additional information is required The radio must be properly packed for return to the factory The original shipping container and packaging materials should be used whenever possible factory returns should be addressed to Microwave Data Systems Inc Customer Service Department RMA No XXXX 175 Science Parkway Rochester NY 14620 USA When repairs have been completed the equipment will be returned to you by the same shipping method used to send it to the factory Please specify if you wish to make different shipping arrangements Microwave Data Systems 175 Science Parkway Rochester New York 14620 General Business 1 716 242 9600 FAX 1 716 242 9620 World Wide Web http www microwavedata com
30. nger the incoming signal from the master station thus a reading of 70 dBm represents a stronger signal than 80 dBm When installing the remote antenna it should be oriented for the strongest possible incoming signal More details are given in section 3 6 on page 22 d After the NR 100 settings have been set and or verified the Ping function can be used to check over the air communications integrity with the master station To begin the test select Ping from the top menu bar A screen similar to the one shown in Figure 3 20 will appear Transmitted Minimum sec Received 3 Average sec Timeouts Maximum sec Error Rate Iterations Continuos Packet Size 55 Range 0 1024 1 031 2 3 4 Figure 3 20 Ping Test Screen e Select the number of Iterations We recommended using at least the default value of 16 iterations NR 100 Installation and Operation Guide 21 lt gt 22 Microwave Systems Inc 3 6 Select the Packet Size number of bytes in the data portion of the window We recommend using the largest transaction size expected or a number between 100 and 256 Click the Start button to initiate the Ping test Verify that the average number of seconds in the response time right column in the upper portion of screen shows an appropri ate number On a typical 19 200 kbps link using a 256 byte mes sage size you should see an average response time around 600 ms The Err
31. ntional wired system 5 1 0 INTRODUCTION ht PE xxx tua C renda Y IER ra RE veras 1 1 1 About this Manual nnne nnn 1 1 2 Related Radio Transceiver Manuals 1 1 3 Related System Manuals 2 2 0 PRODUCT DESGHRIPTIGON cisszxceuuv uta 2 2 1 NR 100 s Role in a Translt 2 2 2 CHASSIS VIGWS 3 2 9 Supported Protocols 1 eren iit ena it os 4 2 4 Model Number COGes aie 4 2 5 JACCOSSONRIGS M pao dex po dies 6 3 0 INSTALLATION ennemi 6 3 1 Step 1 Antenna and Feedline 7 3 2 Step 2 Mounting the NR 100 8 3 3 Step 3 Apply Primary Power 8 3 4 Step 4 Initial Operation amp Checkout 9 3 5 Step 5 Review of Operating Parameters 9 Configuration Method 1 Using Transit NMS SOfEWAlte c rere ep tete nere tenesa 9 Power Output amp Spread Spectrum Network Address 11 Cell ID Remote ID Numbers and Response Delay 13 Configuration Method 2 Using Translt Scope
32. or Rate field should be at or near zero in an optimum installation Step 6 Check and Optimize the Master Station s Signal Use either TransIt NMS or Scope software to check the incoming received signal strength level of the Master station The level is displayed in dBm and is refreshed every 20 seconds The Net work Administrator will advise you of the minimum acceptable signal level If it is lower than recommended adjusting the antenna direction may improve it Typical minimum acceptable values are between 70 and 80 dBm Rotation of the station antenna to maximize the Master sta tion s signal is not likely to affect system reliability when the signal level is stronger than 50 dBm NOTES The less negative the RSSI value the stronger the signal Therefore a 70 dBm signal is stronger than a 80 dBm signal The radio modem s RSSI circuitry is unable to accurately display incoming signal levels stronger than 50 dBm The following steps describe RSSI measurement using the Transit NMS package Instructions for using Scope software are given in the text accompanying Figure 3 19 a Click on the telephone and modem icon to bring up the Radio Modem and Cell Configuration window as seen in Figure 3 21 NR 100 Installation and Operation Guide 05 3513A01 Rev D Microwave Data Systems Inc MDS Modem Cell 1 Remote Station 99 Forward Power Output dBm 30 Receive Frequency 902 025
33. ormation about how the unit was configured when it left the factory This information should agree with what is printed on the packing slip See Figure 2 4 for an explanation of the model number codes for the NR 100L and Figure 2 5 for the NR 100S spread spec trum radio modem NR 100 Installation and Operation Guide 05 3513A01 Rev D Microwave Data gt Systems Inc G 420 450 MHz 800 880 MHz BANDWIDTH AGENCY CERT 1 12 5 kHz N None MODEM 2 5 kHz F FCC IC oe A Standard _ 8 25kHz China CMII B None B Backward Compatible G MPT1411 CE C 19200 bps THIS INFORMATION IS D 3200 bps vr e 1411 SUBJECT TO CHANGE DS EN DO NOT USE FOR L PRODUCT ORDERING NR 100L 1 N PROTOCOLS A SDLC Default B HDLC X 25 INPUT VOLTAGE RECEIVE FREQ TRANSMIT FREQ 28 1 10 5 16 0 w o Cable A 220 240 MHz 1 220 240MHz 2 10 5 16 0 Vdc w Pigtailed Cable 330 355 MHz 2 330 380MHz MODBUS 120 220 Vac w Power Supply 355 380 MHz 3 380 400 MHz G IP D 380 400 MHz 4 406 430 MHz 400 420 MHz 5 400 450 MHz F 406 430 MHz 6 450 512 MHz 7 8 450 480 MHz l 480 512 MHz J 800 860 MHz K 860 900 MHz L 900 960 MHz M 457 5 458 5 MHz N 463 464 MHz P 220 222 MHz 880 960 MHz A 457 5 458 5 MHz B 463 464 MHz C 220 222 MHz Not available with FCC IC Certification Figure 2 4 NR 100L Licensed Model Number Codes As found on the
34. ote If an error message appears stating that some files can t be added simply click the Ignore but ton to proceed this error can occur on Windows NT computers and does not apply to TransIt Scope files NR 100 Installation and Operation Guide 15 Microwave Data Systems Inc 2 Transit SCOPE Setup x Welcome to the Transit SCOPE installation program 227 Setup cannot install system files or update shared files if they are in use Before proceeding we recommend that you close any applications you may be running Exit Setup Figure 3 12 Translt Scope Welcome Screen Click the OK button on the Welcome screen to prepare the pro gram for installation When this is done the screen shown in Figure 3 13 appears allowing you to install the software in the desired directory of your computer typically C If you wish to select a different location from the one shown use the Change Directory button Click the large button near the top left of the Setup screen to begin the software installation A Transit SCOPE Setup x Begin the installation clicking the button below Click this button to install Transit SCOPE software to the specified destination directory C Program Files Transit 5 Change Directory Exit Setup Figure 3 13 Directory Selection Screen The Program Group screen appears next Figure 3 14 allowing you to select the group in which the softwa
35. ows for a complete review and configuration of master station NM 200 and NR 100 settings This method is discussed first in the sections below For complete details on the NMS program refer to the Network Administrator s Handbook Part No 05 3473A01 Method 2 Optional TransIt Scope Software formerly called TinyNMS TransIt Scope software is included on the TransIt CD Part No 06 3618A01 and is specifically tailored for the NR 100 radio modem Many installers find this smaller package easier to use because it deals strictly with NR 100 set tings and allows a large number of remote radios to be reviewed configured in a short time Instructions for using TransIt Scope begin on Page 14 of this manual If you plan to use this software for NR 100 configura tion you may proceed directly to that section now Configuration Method 7 Using Transit NMS Software NOTE The NMS computer needs to have a test entry in the equipment list that will be used for all installations See Setting up the NMS Software to Configure the NR 100 in the Field on page 28 for further information The following steps assume this has been set up in advance Most of the steps that follow apply to all models of the NR 100 Steps that apply only to the NR 109S and NR 124S are marked a Connect a Windows PC with the TransIt NMS software installed to the NMS Port of the NR 100 to review the radio operating parameters See Figure 3 4 05 3513A01
36. pyright Copyright 2001 Microwave Data Systems Inc AII rights reserved Operational Safety Notices The radio equipment described in this guide emits radio frequency energy Although the power level is low the concentrated energy from a directional antenna may pose a health hazard Do not allow people to come in close prox imity to the front of the antenna when the transmitter is operating Refer to the transceiver manual for further recommendations This manual is intended to guide a professional installer in installing operating and performing basic system maintenance on the described equipment Notice While every reasonable effort has been made to ensure the accuracy of this manual product improvements may result in minor differences between the manual and the product shipped to you If you have additional questions or need an exact specification for a product please contact our Customer Service Team using the information at the back of this guide Microwave Data Systems Inc reserves its right to correct any errors and omissions in this document Updated information may also be available on our Web site at www micro wavedata com Distress Beacon Warning In the USA the 406 to 406 1 MHz band is reserved for use by distress beacons Since some models of the product are capable of transmitting in this band take precautions to prevent the radio from transmitting between 406 to 406 1 MHz FCC Information This equipment has been
37. rameters beginning on page 9 The correct interface between the NR 100 and the connected data equipment correct cable wiring proper data format tim ing etc Refer to Table 6 2 for a chart of NR 100 interface con nections 5 1 LED Indicators The LED status indicators are an important troubleshooting tool and should be checked whenever a problem is suspected Table 4 1 on page 25 describes the function of each status LED NR 100 Installation and Operation Guide 05 3513A01 Rev D 05 3513A01 Rev D Microwave Data Systems Inc 6 0 TECHNICAL REFERENCE 6 1 NR 100 Specifications The specifications listed here are generic to all models See associated radio transceiver manual for frequency specific details DATA INTERFACE PORT Connector Signaling Standard Data Interface Rates Protocol NMS PORT Connector Signaling Standard Protocol Devices PRIMARY POWER DB 25 Female 232 Protocol Dependent 19 2 kbps Maximum Software based As selected by user RJ 11 EIA 232 Proprietary MDS Hand Held Terminal PC with NMS software Voltage TX Supply Current RX Supply Current Fuse Reverse Polarity Protection ENVIRONMENTAL 13 6 Vdc Nominal 10 5 to 16 0 Vdc Negative Ground NR 100L 2 0 Amperes 5 watts RF output NR 100S 1 0 Amperes 9 1 watt RF output 205 mA nominal 4 Ampere Polyfuse Self Resetting Internal Remove primary power to reset Diode
38. rations will be supplied as needed with each NR 100 but are not listed in this abbreviated table NR 100 Installation and Operation Guide lt gt Microwave Systems Inc 1 3 Related System Manuals The NR 100 is designed to operate as part of a TransIt system that includes a Master Station NM 100 or NM 200 and Network Manage ment Software NMS In addition to the manuals supplied with the NR 100 the manuals listed in Table 1 2 should be available to the installer and maintainer of the data communications system Table 1 2 Related Manuals Part Number 05 3514A01 or 05 3684A01 Description NM 100 Master Station Guide NM 200 Master Station Guide 05 3473A01 Network Administrator s Handbook 2 0 PRODUCT DESCRIPTION 2 1 NR 100 s Role in a Transit Network The NR 100 Remote station provides wireless data communication between remote transactional equipment and a centralized hub or Master station See Figure 2 1 Primary applications include Auto matic Teller Banking Machines ATMs Point of Sale POS termi nals lottery networks and other burst data communications Transmission distances of 40 km or more can be achieved when the radio link is operated over favorable unobstructed terrain Figure 2 1 shows some common system arrangements NR 100 REMOTE PUMPS EN N Heer VISA VISA RADIO GAS S
39. re will be installed typically Transit SCOPE If you wish to select a group other than the one highlighted select it from the list of Existing Groups When you are ready to proceed press the Continue button 16 NR 100 Installation and Operation Guide 05 3513A01 Rev D Microwave Data Systems Inc 2 Transit SCOPE Choose Program Group Setup will add items to the group shown in the Program Group box You can enter a new group name or select one From the Existing Groups list Existing Groups Accessories Startuj cames Figure 3 14 Program Group Screen e It will take a few moments for the Scope software to be fully installed When the installation is complete the screen shown in Figure 3 15 appears Transit SCOPE Setup x Transit SCOPE Setup was completed successfully Figure 3 15 Installation Complete Screen Using Translit Scope With TransIt Scope properly installed as described above you are now ern e with the ready to use the software Most program functions described here apply to all NR 100 models Functions pertaining only to the NR 100S or NR 100L are so marked a Connect the PC with TransIt Scope software installed to the NMS Port of the NR 100 Figure 3 16 05 3513A01 Rev D NR 100 Installation and Operation Guide 17 lt gt Microwave Systems Inc Figure 3 16 PC with Scope Software Connected to the NR 100 NMS PORT RJ 11 CONNECTOR TRANSIT
40. t it to the rear panel PWR connector The unit can be operated from any well filtered 10 5 to 16 Vdc power source capable of providing at least 2 5 amperes of continuous current The red wire on the power cable is the positive lead the black is negative NOTE The NR 100 is designed for use only in negative ground systems A check of the supply voltage is not necessary if the factory AC power supply is used b Apply power to the NR 100 The PORT LED should be on and the STATUS LED should be flashing indicating the NR 100 s electronic circuitry is functioning normally See Table 4 1 for LED functions 8 NR 100 Installation and Operation Guide 05 3513A01 Rev D Microwave Data Systems Inc 3 4 Step 4 Initial Operation amp Checkout a Check to see if the LINK LED is on If it is the NR 100 is receiv ing a valid signal from the TransIt Master station If the LED is on you can skip to Step 6 Check and Optimize the Master Sta tion s Signal on page 22 If the LINK LED is off continue to the next step in this procedure 3 5 Step 5 Review of Operating Parameters Before installation is complete it is necessary to verify that the NR 100 radio modem parameters are set as directed by the Network Adminis trator Two methods may be used to accomplish this and each is described below Method 1 TransIt NMS Software TransIt systems are supplied with TransIt NMS software Part No 03 3517A01 This software all
41. ta protocols This allows direct connection to almost any type of data terminal equipment The unit is programmed at the factory to match the requirements of the customer application At the time of publication the NR 100 can be shipped con figured to support any one of the following protocols SDLC IBM Synchronous Data Link Control X 25 and their related protocols such as X 28 X 25 Asynchronous PAD or QLLC SDLC in X 25 etc TCP IP Transmission Control Protocol Internet Protocol and related protocols such as SLIP Serial Line Internet Protocol and PPP Point to Point Protocol etc e VISA Land VISA Poll Select Burroughs Multipoint Terminal Protocol or similar ALC IPARS Airline Link Control for flight reservations HDLC High Level Data Link Control Bisync Modbus The NR 100 radio modem is configured at the factory to a customer specified profile that includes operating frequencies and protocol Only one of the available protocols is installed by the factory This informa tion and additional data are packaged with each NR 100 unit shipped SDLC is implemented by default if no other protocol is specified when the order was placed Refer to the TransIt Network Administrator s Handbook 05 3473A01 for additional discussion of data protocols and their configuration and control in TransIt Network equipment 2 4 Model Number Codes The model number code printed on the end of the NR 100 enclosure provides key inf
42. the Radio Modem and Cell Configuration window as seen in Figure 3 6 The Parameters tab will display ten unit parameters It may take a few seconds before all of the parameter information is received from the NR 100 b Observe the power output level to verify it is as assigned by the Network Administrator See Table 3 1 for power output ranges and defaults MDS Modem Cell 1 Remote Station 99 Forward Power Output dBm 830 10000 840 1009 Receive Frecuency psmit Frecuency Received 51918 Signal to Noise Ratio dB 30 Clear to Send Delay ms 0 Internal Temperature 33 Model Number 9710AXN1B11A10FNB Serial Number SN 00857807 Software Revision Information SREV 06 3251A02 2 5 0 Figure 3 6 Radio Modem and Cell Configuration Window Parameters Tab Active Table 3 1 Power Output Range Radio Model Default Setting Range NR 100L 37 dBm 10 37 dBm NR 109S 30 dBm 20 30 dBm NR 124S 30 dBm 10 30 dBm NOTE Displayed frequency information is not relevant for spread spectrum models NR 109S and NR 124S c If any of the parameters not as assigned click on the Configu ration tab to change to the data entry pane as seen in Figure 3 7 05 3513A01 Rev D NR 100 Installation and Operation Guide 11 Microwave Data Systems Inc MDS Modem Cell 1 Remote Station 99 Forward Power Output dBm Clear to Se
43. ve Clock Sourced by NR 100 18 OUT Auxiliary Power Nominal 12 Vdc Not available on early models 19 Unused 20 OUT DTR Data Terminal Ready Provides a 6 Vdc DTR signal through a 2 5 kQ resistor 21 OUT RSSI Received Signal Strength Indication DC voltage that indicates received carrier level Not available on early models 05 3513A01 Rev D NR 100 Installation and Operation Guide 31 Microwave Data Systems Inc Table 6 2 DATA INTERFACE Connector Pinouts Continued Pin Input Function or Description Output 22 Unused 23 24 IN ETC External Transmit Clock 25 x Unused 6 6 Ethernet Connector The NR 100 s ETHERNET connector is configured for DCE behavior and is used to connect the radio to a PC or other DTE device via a straight through pin for pin cable Figure 6 3 lists each pin on the ETHERNET connector and describes its function In the event the NR 100 is to be connected to a data hub DCE an Ethernet crossover cable is required unless the hub device contains a switch for selecting DTE or DCE operation In this case a straight through cable may be used if the hub switch is set to DTE RJ 45 Pin Signal Direction 1 Ethernet Receive High Input 12345678 2 Ethernet Receive Low Input 3 Ethernet Transmit High Output 4 No Connection 5 No Connection 6 Ethernet Transmit Low Output 10Base T 7 No Connection 8 No Connection
Download Pdf Manuals
Related Search