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VXI SM7100 - page 1
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 ...
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VXI SM7100 - page 2
VXI Technology, Inc. 2 ...
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VXI SM7100 - page 3
www.vxitech.com SM7100 Preface 3 T ABLE OF C ONTENTS I NDTRODUCTION T ABLE OF C ONTENTS ................................................................................................................................................ 3 Certifi cation .................................................................................................... ...
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VXI SM7100 - page 4
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. VTI further certifies that its calibration m easurements are traceable to the United States National Institute of Standards and T echnology (formerly National Bu ...
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VXI SM7100 - page 5
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. M ANUFACTURER ’ S A DDRESS 2031 Main Street Irvine, Californi a 92614-6509 P RODUCT N AME Microwave Matrix M ODEL N UMBER ( S ) SM7100 P RODUCT O PTIONS All P RODUCT C ONF ...
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VXI SM7100 - page 6
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. Failure to comply with these pr ecautions, or with specific warni ngs elsewhere in this m a ...
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VXI SM7100 - page 7
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. Remove all power and unplug unit be fore performing any service. Service ...
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VXI SM7100 - page 8
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. VXI Technology World Headquarters VXI Technology, Inc. 2031 Main Street Irvine, CA 92614-6509 Phone: (949) 955-1894 Fax: (949) 955-3041 VXI Technology Cleveland Instrument Divis ...
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VXI SM7100 - page 9
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. The SM7100 is a double-wide, C-size VXI m odule, which can ...
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VXI SM7100 - page 10
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. Safety Interrupt This is a programm able fail-safe feature that a l lows all r ...
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VXI SM7100 - page 11
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) SMIP VXIbus module (1) SM7100 Microwave Mat rix User’s Manual (this m anual) All components should be imm ediately inspect ed for dam age upon recei ...
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VXI SM7100 - page 12
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. The switch closer to the front panel of the modul e is the least signif ...
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VXI SM7100 - page 13
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. 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 1 2 3 4 5 6 7 8 9 A B C D E F BACK F RONT F IGURE 2-2: ...
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VXI SM7100 - page 14
VXI Technology, Inc. 14 SM7100 Preparation for Use ...
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VXI SM7100 - page 15
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. NOTE Although pin numbers between the SM7000 and the HP equivalent differ, the signals remain in t ...
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VXI SM7100 - page 16
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 K49 J17-1 1 EXT 2 K51 J17-2 3 EXT 3 K53 J17-3 5 EXT 4 K55 J17-4 7 EXT 5 K57 J17-5 9 EXT 6 K59 J17-6 11 EXT 7 K61 J17-7 13 EXT 8 K63 J17-8 15 EXT 9 K65 J ...
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VXI SM7100 - page 17
www.vxitech.com SM7100 Module Confi guration 17 ...
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VXI SM7100 - page 18
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 K43 - K48 50 Ω COAX F IGURE 3-4: SM7100 M ATRIX S CHEMATIC ...
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VXI SM7100 - page 19
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 K48 K47 K46 K45 K44 K43 K42 K41 K40 K39 K38 K37 K36 K35 K34 K33 2 K32 K31 K30 K29 K28 K27 K26 K25 K24 K23 K22 K21 K20 K19 K18 K17 0 K16 K15 K14 K13 K1 ...
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VXI SM7100 - page 20
VXI Technology, Inc. 20 SM7100 Module Configurat ion ...
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VXI SM7100 - page 21
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. This eliminates the time for com mand parsing thus increasing speed. A DDRESSIN ...
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VXI SM7100 - page 22
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 Trace RAM Control Trace RAM Control 38 TTL Trigger Polarity Reserved 36 Open Trigger Select Reserved 34 Trace ADV Trigger Select Reserved 32 Trace RAM Ad ...
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VXI SM7100 - page 23
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., set to F4B 16 D13-D12 Address Space A16/A24 = 00 2 A16/A32 = 01 2 D15-D14 Device Class Extended r ...
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VXI SM7100 - page 24
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. The value written to this 16-bit register, times 65,536, sets the base address of the A32 mem ory space used by ...
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VXI SM7100 - page 25
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 1 = disabled D13-D9 Unused Data written to these bits has no effect D8 Module Busy Complet e 0 = enabled 1 = disabled D7 IR ENA* 0 = writing a 0 to th ...
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VXI SM7100 - page 26
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. Trace RAM Start Low ...
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VXI SM7100 - page 27
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. Setting a bit to a 1 enables the trigger line, setting ...
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VXI SM7100 - page 28
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. D15 corresponds to TTLTRIG7, D14 to TTLTRIG6, … and D8 to TTLTRIG0. S ...
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VXI SM7100 - page 29
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. The upper 512 bytes of mem ory space is used for module confi guration registers. The followi ng d ...
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VXI SM7100 - page 30
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. If this bit is set, the relays will be sequen ced to effect prop ...
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VXI SM7100 - page 31
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. ...
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VXI SM7100 - page 32
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. The Board Busy ...
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VXI SM7100 - page 33
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. When you send data to the register, th e relay register o ffset is added to the A24/A32 base address and module base address: Relay Regi ster Address = A24/A32 Base Address + Modul ...
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VXI SM7100 - page 34
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. The VISA template for transfer ...
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VXI SM7100 - page 35
www.vxitech.com SM7100 Index 35 I NDEX A A16 addre ss space.............................................................23 A16 Base A ddress.............................................................21 A16 Offset Register .......................................................... 21 A16 Offset Regist er Address ................................... ...
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VXI SM7100 - page 36
VXI Technology, Inc. 36 SM7100 U utilizing A32 extende d memory space .............................. 34 V VISA ................................................................................. 34 VXIbus ....................................................................... 11, 21 VXIbus Extende d Device ............................................ ...
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