Gebruiksaanwijzing /service van het product LM104-P50 van de fabrikant Vista
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Version 2.0, Revi sed Jun e 2001. The VISTA logo an d LM104-P50 are t rademark s of VISTA Electronics, In c. Any other produ ct nam es are tradem arks of th eir respective holders. All m ateri als Copy righ t © 2001 VISTA El ectronics, In c., All R ight s Reserv ed.
ii T ABLE OF CONTENTS Product Overview .................................................................... 1 Module Setup .......................................................................... 2 Jumper Settings ...................................
1 Product Overview The Vista Electronics LM104-P50 module provides connectivity between PC/104-based sy stems and the Echelon Local Operating Network (L ON). The module features full compliance with Echelon’s L onMark Inte roperability Guidelines, grea tly simplifying hardware a nd software integration into sy stems built around LonWorks.
2 Module Setup IMPORTANT NOTE! The LM104-P50 module gets all of its electrical power through the PC/104 bus connector. The module requires +5Vdc, ±10% at 420mA. Because it was designed specifically f or the PC/104 bus, the m odule does not support any exte rnal power supply, nor is it designed to run at any other supply voltage.
3 Jumper Settings There are five jumper locat ions, which vary slig htly depending on which network interface option is selected. Their functions are as fol lows: JP1 SERVICE Momentarily shorting this jumper causes the Neuron c hip to broadcast its Neur on I D across the network.
4 JP5 IRQ SELECT This jumper selects the I RQ (Interrupt Request) level used by the LM104-P50 and the interrupt- driven driver ( LM104INT.SYS ): 1 I RQ15 2 I RQ12 3 I RQ11 4 I RQ10 5 I RQ5 6 I RQ3 Defaul t: IRQ5 Note that I RQ10, IRQ11, I RQ12 and IRQ15 are only available on 16-bit sy stems (80286-class or higher microprocessors).
5 Softw are Driver Installation The LM104-P50 module includes two MS-DOS software drivers: one that is interrupt driven ( LM104INT.SYS ) and one that use s polling ( LM104POL.SYS ). The inte rrupt driver is used in most cases. First, copy the files on the distribution diskette to a drive and directory on the host sy stem.
6 For example, adding the following line to the CONFIG.SYS file: DEVICE=C:LONLM104INT.SYS /D1 /P1 /Q5 installs the interrupt-driven driver using base I /O address &h1E0 and IRQ5. Adding the following line to the CONFIG.SYS file: DEVICE=C:LONLM104POL.
7 Cable Grounding and T ermination To maintain data tr ansmission performa nce, network c abling must be termina ted cor rectly . Termination requirements vary depending on the type of cable used for network connections – shielded or unshielded twisted pair - and the ty pe of transceiver used.
8 The RS-485 standard further specifies that network cabling have a characteristic impedance of approximately 120 W . The use of coaxial or twinaxial ca ble is not recommende d.
9 Option 5 – Power line carrier transceivers These modules are designed to be used with couplers that interface between the node and the power line. As such, the PL T-22 transceiver and the power line coupler handle any termination issues. Any standard 50 W BNC cable may be used to connect the L M105-P50 to its line coupler.
10 Troubleshooting • Make sure that the sy stem has power, and make sure that all voltag es are within specification. The Neuron chip does not tolerate under- or over-voltage conditions very gracefully .
11 Appendix A Specifications Mechanical Compatible with PC/104 Specification v2.3 Dimensions: 3.55 x 3.80 x 0.95 inches (90.1 x 96.5 x 24.1 mm) (I ncluding PC/104 connectors) Weight 2.8 oz. (79.5 g) User Connectors Network Connection: Options 1/2/3/6 3-pin, 0.
12 Appendix B Bus Signal A ssignments PIN Number J1/P1 Row A J1/P1 Row B J2/P2 Row C J2/P2 Row D 0 -- -- 0V 0V 1 -IOCHCHK 0V -SBHE -MEMCS16 2 SD7 RESET LA23 -IOCS16 3 SD6 +5V LA22 IRQ10 4 SD5 IRQ9 LA2.
13 Appendix C Connector and Jumper Locations and Pinouts, LM104-P50 Module Options 1/2/3/6 LM 1 04 − P5 0 − 1 J P 3 T E R M . J P 4 J P 5 1 2 2 3 3 4 45 6 S E R V I C E R E S E T J P 2 J P 1 I/O A.
14 Appendix D Connector and Jumper Locations and Pinouts, LM104-P50 Module Options 5/5C LM10 4− P50− 1 J P 4 J P 5 1 2 2 3 3 4 45 6 S E R V I C E R E S E T J P 2 J P 1 I/O Ad dr ess Range Select I.
15 Appendix E Manufactur ers of Echelon-appr oved netw or ki ng cable and w i r e . General Cable (BICC Cable, Brand-Rex , General Cable, Ca rol Cable) 4 Tesseneer Drive Highland Heights, KY 41076 Tel: +1-859-572-8000 Fax: +1-859-582-8458 Email: info@generalcable.
16 Appendix F Concerning Conformal Coatings LM1 04−P50− 1 J P 3 T E R M . J P 4 J P 5 1 2 2 3 3 4 45 6 S E R V I C E R E S E T J P 2 J P 1 P3 R11 Certain applications require a conformal coating be applied to the board for additional environmental protection.
17 Appendix G A dditional Information PC/104 Specification, Version 2.3 This document is available from the PC/104 Consortium, which can be reached through their website at http://www.pc104.org . The specification can be downloaded at http://www.pc104.
18 Appendix H Limited Warranty VISTA Electronics, Inc., w arrants its hardw are products to be f ree from defec ts in wor km anship and m aterials, unde r norm al use and serv ice, f or the period of thr ee (3) y ears f rom the date of purc hase f rom VISTA .
Een belangrijk punt na aankoop van elk apparaat Vista LM104-P50 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
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In een situatie waarin je al een beziter van Vista LM104-P50 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Vista LM104-P50 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Vista LM104-P50 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
