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SM7100
MICROWAVE MATRIX
USER’S MANUAL
P/N: 82-0055-000
Released February 13, 2006
VXI Technology, Inc.
2031 Main Street
Irvine, CA 92614-6509
(949) 955-1894
bus
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VXI Technology, Inc. 2
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www.vxitech.com TABLE OF CONTENTS INDTRODUCTION TABLE OF CONTENTS................................................................................................................................................3 Certification..........................................................................................................................................................4 Warranty...........................................................................................................
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VXI Technology, Inc. CERTIFICATION VXI Technology, Inc. (VTI) certifies that this product met its published specifications at the time of shipment from the factory. VTI further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology (formerly National Bureau of Standards), to the extent allowed by that organization’s calibration facility, and to the calibration facilities of other International Standards Organization mem
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www.vxitech.com DECLARATION OF CONFORMITY Declaration of Conformity According to ISO/IEC Guide 22 and EN 45014 MANUFACTURER’S NAME VXI Technology, Inc. MANUFACTURER’S ADDRESS 2031 Main Street Irvine, California 92614-6509 PRODUCT NAME Microwave Matrix MODEL NUMBER(S) SM7100 PRODUCT OPTIONS All PRODUCT CONFIGURATIONS All VXI Technology, Inc. declares that the aforementioned product conforms to the requirements of the Low Voltage Directive 73/23/EEC and the EMC Directiv
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VXI Technology, Inc. GENERAL SAFETY INSTRUCTIONS Review the following safety precautions to avoid bodily injury and/or damage to the product. These precautions must be observed during all phases of operation or service of this product. Failure to comply with these precautions, or with specific warnings elsewhere in this manual, violates safety standards of design, manufacture, and intended use of the product. Service should only be performed by qualified personnel. TERMS AND SYMBOLS
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www.vxitech.com WARNINGS (CONT.) To avoid electric shock or fire hazard, do not operate this product Avoid Electric Shock 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 before performing any service. Service should only be performed by qualified personnel. This product is grounded through the grounding conductor of the Ground the Product power cord. To avoid
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VXI Technology, Inc. SUPPORT RESOURCES Support resources for this product are available on the Internet and at VXI Technology 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 Division 5425 Warner Road Suite 13 Valley View, OH 44125 Phone: (216) 447-8950 Fax: (216) 447-8951 VXI Technology Lake Stevens Instrument Div
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www.vxitech.com SECTION 1 INTRODUCTION OVERVIEW The SM7100 Microwave Matrix is a member of the VXI Technology SMIP II ™ (Switch Modularity Interface Platform) family. It offers a modular design allowing custom switching configurations in a single chassis. The SM7100 is a double-wide, C-size VXI module, which can support customized microwave switch configurations for many applications. Using the SMIP II family for microwave switching, the user obtains the following benefits over o
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VXI Technology, Inc. Programmable Timing Delays A delay can be programmed between relay closures to allow for settling times of other system resources. When used with triggers, a controlled synchronous switching system can easily be configured. Safety Interrupt This is a programmable fail-safe feature that allows all relays to open based upon the occurrence of a selected TTL backplane trigger. This allows signals to be removed from the unit under test if a system fail-safe occurs, such
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www.vxitech.com SECTION 2 PREPARATION FOR USE INTRODUCTION When the SMIP is unpacked from its shipping carton, the contents should include the following items: (1) SMIP VXIbus module (1) SM7100 Microwave Matrix User’s Manual (this manual) All components should be immediately inspected for damage upon receipt of the unit. Once the SMIP II is assessed to be in good condition, it may be installed into an appropriate C- size or D-size VXIbus chassis in any slot other than slot zero.
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C C B B A A 9 9 8 8 7 7 6 6 5 5 VXI Technology, Inc. SETTING THE LOGICAL ADDRESS The logical address of the SMIP II is set by two rotary switches located on the top edge of the interface card, near the backplane connectors. Each switch is labeled with positions 0 through F. The switch closer to the front panel of the module is the least significant bit (LSB or “Front”), and the switch located towards the back of the module is the most significant bit (MSB or “
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C C B B A A 9 9 8 8 7 7 6 6 5 5 www.vxitech.com Example 2 LA Divide (decimal) by 16 MSB LSB 200 200 / 16 = 12 w/ 8 remaining Divide by 16. = 1100 1000 Convert to MSB and LSB. = C 8 Convert to hexadecimal. Set the back switch to C and the front switch to 8. BACK FRONT FIGURE 2-2: LOGICAL ADDRESS EXAMPLE 2 Here is another way of looking at the conversion: LA = (back switch x 16) + front switch LA = (1 x 16) + 9 LA = 16 + 9 LA = 25
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VXI Technology, Inc. 14 SM7100 Preparation for Use
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www.vxitech.com SECTION 3 SWITCH CONFIGURATION FRONT PANEL CONNECTION - SM7000 This section details the SM7100 schematics, relays, and pinouts. See Section 4, PWR/ ACC/ FAIL ERR Programming, for information on relay addressing. SM7100 EXPANDABLE NOTE Although pin numbers between the SM7000 and the HP equivalent MICROWAVE SWITCH MATRIX differ, the signals remain in the same location. This makes it possible to INPUTS use the same mating connector and cabling for either system. See Table
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VXI Technology, Inc. TABLE 3-1: SM7100 FRONT-PANEL EXTERNAL DRIVE CONNECTOR PIN ASSIGNMENTS – J17 SIGNAL RELAY NUMBER PIN NUMBER HP EQUIVALENT 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 J17-9 17 EXT 10 K67 J17-10 19 N/C N/C J17-11 21 +24V +24V J17-12 23 GND GND J17-13 25 EXT 14 K50 J17-14 2 EXT 15 K52 J17-15 4 EXT 16 K54 J17-16 6 EXT 17 K56 J17-17 8 EXT 18 K58 J17
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www.vxitech.com SM7100 Module Configuration 17
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OUTPUTS VXI Technology, Inc. INPUTS 1 2 3 4 K1 - K6 K7 - K12 K13 - K18 K19 - K24 COAX K25 - K30 1 1 K31 - K36 2 2 K37 - K42 3 3 K43 - K48 4 4 50 Ω 1 2 3 4 EXPANSION OUTPUTS FIGURE 3-4: SM7100 MATRIX SCHEMATIC 18 SM7100 Module Configuration EXPANSION INPUTS
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www.vxitech.com TABLE 3-2: SM7100 RELAY REGISTER MAP Offset (Hex) 12 10 E C A K68 K67 K66 K65 8 6 K64 K63 K62 K61 K60 K59 K58 K57 K56 K55 K54 K53 K52 K51 K50 K49 K48 K47 K46 K45 K44 K43 K42 K41 K40 K39 K38 K37 K36 K35 K34 K33 4 K32 K31 K30 K29 K28 K27 K26 K25 K24 K23 K22 K21 K20 K19 K18 K17 2 0 K16 K15 K14 K13 K12 K11 K10 K9 K8 K7 K6 K5 K4 K3 K2 K1 SM7100 Modul
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VXI Technology, Inc. 20 SM7100 Module Configuration
