Manuale d’uso / di manutenzione del prodotto Microwave Matrix del fabbricante VXI
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bus SM7100 M ICROWAVE M ATRIX U SER ’ S M ANUAL P/N: 82-0055-000 Released February 13, 2006 VXI Technology, Inc. 2031 Main Street Irvine, CA 92614-6509 (949) 955-1894.
VXI Technology, Inc. 2.
www.vxitech.com SM7100 Preface 3 T ABLE OF C ONTENTS I NDTRODUCTION T ABLE OF C ONTENTS ................................................................................................................................................ 3 Certifi cation .
VXI Technology, Inc. 4 SM7100 Preface C ERTIFICATION VXI Technology, Inc. (VTI) certifies t hat this product m et its publi shed specifications at the t ime of shipm ent from the factory.
www.vxitech.com SM7100 Preface 5 D ECLARATION OF C ONFORMITY Declaration of Conformity According to ISO/IEC Guide 22 and EN 45014 M ANUFACTURER ’ S N AME VXI Technology, Inc.
VXI Technology, Inc. 6 SM7100 Preface G ENERAL S AFETY I NSTRUCTIONS Review the following safety precau tions to avoid bodily injury a nd/or dama ge to the product. These precautions must be observed during all phases of operation or service of this product.
www.vxitech.com SM7100 Preface 7 W ARNINGS (C ONT .) Avoid Electric Shock To avoid electric shock or fire hazard, do not operate this product with the covers removed. Do not connect or disconnect any cable, probes, test leads, etc. while they are connected to a voltage source.
VXI Technology, Inc. 8 SM7100 Preface S UPPORT R ESOURCES Support resources for this product are availa ble on the Internet and at VXI Technol ogy customer support centers.
www.vxitech.com SM7100 Introduction 9 S ECTION 1 I NTRODUCTION O VERVIEW The SM7100 Microwave Matrix is a mem ber of the VXI Technology SMIP II ™ ( Switch Modularity Interface Pl atform ) family . It offers a modular desi gn allowing cust om swit ching configurations in a single chassi s.
VXI Technology, Inc. 10 SM7100 Introduction Programmable Timing Delays A delay can be pr ogrammed between relay closures to allow for settling times of oth er system resources. When used with triggers, a controll ed synchronous switching syst em can easily be configured.
www.vxitech.com SM7100 Preparation for Use 11 S ECTION 2 P REPARATION FOR U SE I NTRODUCTION When the SMIP is unpacked from it s shipping carton, the contents should include the fol lowing items: (1) .
VXI Technology, Inc. 12 SM7100 Preparation for Use S ETTING THE L OGICAL A DDRESS The logical address of the SMIP II is set by two rotary switches lo cated on the top edge o f the interface card, near the backplan e connectors. Each switch is labeled with positions 0 through F.
www.vxitech.com SM7100 Preparation for Use 13 Example 2 LA (decimal) Divide by 16 MSB LSB 200 200 / 16 = 12 w/ 8 remai ning Divide by 16. = 1100 1000 Convert to MSB and LSB. = C 8 Convert to hexadeci mal. Set the b a ck switch to C and t he front switch t o 8.
VXI Technology, Inc. 14 SM7100 Preparation for Use.
www.vxitech.com SM7100 Module Confi guration 15 S ECTION 3 S WITCH C ONFIGURATION F RONT P ANEL C ONNECTION - SM7000 This section detail s the SM7100 schemat ics, relays, and pinout s. See Section 4, Programming , for informati on on relay addressing.
VXI Technology, Inc. 16 SM7100 Module Configurat ion T ABLE 3-1: SM7100 F RONT -P ANEL E XTERNAL D RIVE C ONNECTOR P IN A SSIGNMENTS – J17 S IGNAL R ELAY N UMBER P IN N UMBER HP E QUIVALENT EXT 1 K4.
www.vxitech.com SM7100 Module Confi guration 17.
VXI Technology, Inc. 18 SM7100 Module Configurat ion INPUTS EXPANSION INPUTS EXPANSION OUTPUTS OUTPUTS 1234 1 2 3 4 1 2 3 4 1 2 3 4 K1 - K6 K7 - K12 K13 - K18 K19 - K24 K25 - K30 K31 - K36 K37 - K42 K.
www.vxitech.com SM7100 Module Confi guration 19 T ABLE 3-2: SM7100 R ELAY R EGISTER M AP Offset (Hex) 12 10 E C A 8 K68 K67 K66 K65 6 K64 K63 K62 K61 K60 K59 K58 K57 K56 K55 K54 K53 K52 K51 K50 K49 4 .
VXI Technology, Inc. 20 SM7100 Module Configurat ion.
www.vxitech.com SM7100 Programm ing 21 S ECTION 4 P ROGRAMMING R EGISTER A CCESS The SMIP II modules are VXIbus register-based devi ces for high-speed data transfers. Regist er- based programm ing is a series of reads and writes directly to the switch m odule registers.
VXI Technology, Inc. 22 SM7100 Programmi ng T ABLE 4-1: SMIP II R EGISTER M AP - A16 OFFSET WRITE FUNCTION READ FUNCTION 3E Trace Advance Board Busy 3C Busy Trigger Control Busy Trigger Control 3A Tra.
www.vxitech.com SM7100 Programm ing 23 D ESCRIPTION OF R EGISTERS - A16 The following describes the registers shown i n the SMIP II Register Map for A16 address space. ID Register (0x00) — Read Only D11-D0 Manufacturer's ID VXI Technology, Inc.
VXI Technology, Inc. 24 SM7100 Programmi ng Offset Register (0x06) — Read and Write D15-D0 A24/A32 Mem ory Offset The value written to this 16-bit re gister, times 256, sets the base address of the A24 mem ory space used by the module.
www.vxitech.com SM7100 Programm ing 25 Interrupt Control Register (0x1C) — Read and Write D15 Scan Function done mask bit 0 = enabled 1 = disabled D14 Openbus Active Event true mask bit 0 = enabled .
VXI Technology, Inc. 26 SM7100 Programmi ng Trace RAM Start High Register (0x28) — Read and Write D15-D4 Unused Data written to these bits have no effect an d always read back as 1. D3-D0 Sets the four most significant bits of the starting address of the Trace RAM, allowing the available RAM to be divided into multiple traces.
www.vxitech.com SM7100 Programm ing 27 Open Trigger Select Register (0x36) —Write Only D15-D8 Sets the TTLTRIG line or lines, which are configures as outputs, and will toggle when Relay Open cond ition occurs in the module. D15 corresponds to TTLTRIG7, D14 to TTLTRIG6, … and D8 to TTLTRIG0.
VXI Technology, Inc. 28 SM7100 Programmi ng Busy Trigger Control Register (0x3C) — Read and Write D15-D8 TTLTRIG Select Sets the TTLTRIG Line or Lines, wh ich are configured as outputs, and will toggle at the de-assertion of a Board Busy condition sent by the plug-in modules.
www.vxitech.com SM7100 Programm ing 29 D ESCRIPTION OF SMIP II M ODULE R EGISTERS - A24 / A32 - E XTENDED M EMORY Each module is assi gned 1 k (1024) bytes of m emory as shown in the SM IP II Configuration/Relay Register Map for A24/A32 address space.
VXI Technology, Inc. 30 SM7100 Programmi ng Control Register - Read and Write (continued) D7 BBM/MBB Enable Bit 0 = BBM (Break-Before-Make) / MBB (Make-Before-Break) is disabled 1 = BBM/MB B operation is enabled Pon state = 0 NOTE: This bit should remain a 0 (disabled) for the SM7100.
www.vxitech.com SM7100 Programm ing 31 Control Register - Read and Write (continued) D1 Front Panel Open Signal Polarity Bit 0 = Non-inverted Front Panel Open signal pol arity 1 = Inverted Front Panel Open signal polari ty Pon state = 0 Non-inverted: If set in pulse mode, the Front Panel Open sign al will generate a reset pulse on a falling ed ge.
VXI Technology, Inc. 32 SM7100 Programmi ng Delay Register - Read and Write ADDR Plug-In LA+0x202 D15-D0 Data Bus 16 Bit This register is used to set the time that the plug-in module will hold the Board Busy signal active. The Board Busy signal is set every time the plug-in receives a Write to a relevant Relay Register memo ry space.
www.vxitech.com SM7100 Programm ing 33 D EVICE M EMORY M AP R ELAY R EGISTER O FFSET The Relay Register Offset is located within the A24/32 addre ss space of the module.
VXI Technology, Inc. 34 SM7100 Programmi ng P ROGRAMMING With the introduction of VISA, sending a command t o a register-based device is as sim ple as sending a comm and to a message-based devi ce. Whethe r the application i s graphical or st andard, sending commands to the register-based device is just as in tuitive.
www.vxitech.com SM7100 Index 35 I NDEX A A16 addre ss space.............................................................23 A16 Base A ddress.............................................................21 A16 Offset Register ...........................
VXI Technology, Inc. 36 SM7100 U utilizing A32 extende d memory space .............................. 34 V VISA ................................................................................. 34 VXIbus ................................................
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il VXI Microwave Matrix è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del VXI Microwave Matrix - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso VXI Microwave Matrix imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul VXI Microwave Matrix ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il VXI Microwave Matrix, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del VXI Microwave Matrix.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il VXI Microwave Matrix. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo VXI Microwave Matrix insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
