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Keithley 3720 Reference Manual - Connection Safety

Other manuals for 3720: User manual
Manual is about: Switch/Multimeter Series 3700

Summary of 3720

  • Page 1

    M o c . Y e l h ti e k . W w w e c n e d i f n o c f o e r u s a e m r e t a e r g a series 3700a switch and control cards reference manual 3700as-909-01 rev. B / december 2011.

  • Page 2

    Series 3700a switch and control cards reference manual © 2007-2011, keithley instruments, inc. Cleveland, ohio, u.S.A. All rights reserved. Any unauthorized reproduction, photocopy, or use the information herein, in whole or in part, without the prior written approval of keithley instruments, inc. I...

  • Page 3: Safety

    11/07 safety precautions the following safety precautions should be observed before using this product and any associated instrumentation. Although some instruments and accessories would normally be used with nonhazardous voltages, there are situations where hazardous conditions may be present. This...

  • Page 4

    11/07 do not exceed the maximum signal levels of the instruments and accessories, as defined in the specifications and operating information, and as shown on the instrument or test fixture panels, or switching card. When fuses are used in a product, replace with the same type and rating for continue...

  • Page 5: Table of Contents

    Introduction ................................................................................................................. 1-1 contact information .............................................................................................................. 1-1 safety precautions for connections...

  • Page 6

    Table of contents series 3700a switch and control cards reference manual ii 3700as-909-01 rev. B / december 2011 model 3723 high-speed reed relay multiplexer card................................................ 7-1 introduction to the model 3723 card ....................................................

  • Page 7

    Series 3700a switch and control cards reference manual table of contents 3700as-909-01 rev. A / preliminary iii single-pole configurations ..................................................................................................... 11-14 model 3732 2-pole operation ............................

  • Page 8

    Table of contents series 3700a switch and control cards reference manual iv 3700as-909-01 rev. B / december 2011 single 4x56 2-pole configuration connection logs ...................................................................A-27 dual 4x56 configuration connection logs..............................

  • Page 9: Contact Information

    In this section: contact information .................................................................. 1-1 safety precautions for connections .......................................... 1-1 series 3700a documentation ................................................... 1-2 contact information if you ...

  • Page 10: Series 3700A Documentation

    Section 1: introduction series 3700a switch and control cards reference manual 1-2 3700as-909-01 rev. B / december 2011 dangerous arcing can result (even when the multimeter is set to a voltage range) if the minimum voltage spacing is reduced in the external connections. For details about how to saf...

  • Page 11: Available Cards

    In this section: available cards......................................................................... 2-1 card installation ....................................................................... 2-2 connection safety .................................................................... 2-3 pseud...

  • Page 12: Card Installation

    Section 2: series 3700a cards general operation series 3700a switch and control cards reference manual 2-2 3700as-909-01 rev. B / december 2011 card installation warning slot covers must be installed on unused slots to prevent personal contact with high voltage circuits. Perform the following steps ...

  • Page 13: Connection Safety

    Series 3700a switch and control cards reference manual section 2: series 3700a cards general operation 3700as-909-01 rev. B / december 2011 2-3 item description 1 card guide (part of series 3700a) 2 card 3 card edge (part of card) 4 mounting screw (part of card) verifying card installation to verify...

  • Page 14: Pseudocards

    Section 2: series 3700a cards general operation series 3700a switch and control cards reference manual 2-4 3700as-909-01 rev. B / december 2011 pseudocards you can perform open, close, and scan operations and configure your system without having an actual switching card installed in your instrument....

  • Page 15

    Series 3700a switch and control cards reference manual section 2: series 3700a cards general operation 3700as-909-01 rev. B / december 2011 2-5 installed pseudocards a pseudocard can be "installed" in any empty slot. With the 3720 pseudocard "installed," the instrument operates as if a model 3720 th...

  • Page 16

    In this section: maximum power usage with series 3700a cards..................... 3-1 hardware interlocks ................................................................. 3-7 maximum power usage with series 3700a cards the series 3700a series offers a growing family of high-density and general-purp...

  • Page 17

    Section 3: series 3700a cards power usage series 3700a switch and control cards reference manual 3-2 3700as-909-01 rev. B / december 2011 power budgeting and calculation individual relay power consumption generally depends on the type of relay. Latching-type relays consume power only briefly in orde...

  • Page 18

    Series 3700a switch and control cards reference manual section 3: series 3700a cards power usage 3700as-909-01 rev. B / december 2011 3-3 to determine if a given quantity of relay operations can be performed, the previous table must be used to calculate the total power required by applying the examp...

  • Page 19

    Section 3: series 3700a cards power usage series 3700a switch and control cards reference manual 3-4 3700as-909-01 rev. B / december 2011 totals for each bank are calculated: slot 1 slot 2 slot 3 total bank #1 power consumed = 4100 + 4100 + 4100 = 12300 slot 4 slot 5 slot 6 total bank #2 power consu...

  • Page 20

    Series 3700a switch and control cards reference manual section 3: series 3700a cards power usage 3700as-909-01 rev. B / december 2011 3-5 example 3 this example is for a fully loaded model 3706a-s with model 3723 cards (all 2-pole mode). Slot # card channel relays closed backplane relays closed slot...

  • Page 21

    Section 3: series 3700a cards power usage series 3700a switch and control cards reference manual 3-6 3700as-909-01 rev. B / december 2011 example 4 this example is for a fully loaded model 3706a-s with a mix of cards. Slot # card channel relays closed backplane relays closed slot 1 3720 20 2 slot 2 ...

  • Page 22: Hardware Interlocks

    Series 3700a switch and control cards reference manual section 3: series 3700a cards power usage 3700as-909-01 rev. B / december 2011 3-7 example 6 this example demonstrates how to calculate the card power of the 3750 when used only as digital outputs. Setup power notes 3300 static power required of...

  • Page 23

    Section 3: series 3700a cards power usage series 3700a switch and control cards reference manual 3-8 3700as-909-01 rev. B / december 2011 figure 2: simplified interlock circuit engaging hardware interlocks to engage the hardware interlocks, you must provide a low-resistance path between the two appl...

  • Page 24

    Series 3700a switch and control cards reference manual section 3: series 3700a cards power usage 3700as-909-01 rev. B / december 2011 3-9 interlock pin numbers the following table shows the interlock pin numbers for all applicable switching cards. Model interlock circuit interlock pins backplane rel...

  • Page 25: Model 3720 Multiplexer Card

    In this section: introduction to the model 3720 dual 1x30 multiplexer card ...... 4-1 available accessories: model 3720 .......................................... 4-2 connection information: model 3720........................................ 4-2 schematics: model 3720 ..................................

  • Page 26

    Section 4: model 3720 multiplexer card series 3700a switch and control cards reference manual 4-2 3700as-909-01 rev. B / december 2011 available accessories: model 3720 accessory model number description model 3720-mtc-1.5 78-pin female-to-male d-sub cable assembly, 1.5 m (4.9 ft) model 3720-mtc-3 7...

  • Page 27

    Series 3700a switch and control cards reference manual section 4: model 3720 multiplexer card 3700as-909-01 rev. A / preliminary 4-3 schematics: model 3720 the following figure provides a switching schematic for the model 3720. Figure : model 3720 schematic figure 5: model 3720 schematic.

  • Page 28

    Section 4: model 3720 multiplexer card series 3700a switch and control cards reference manual 4-4 3700as-909-01 rev. B / december 2011 the next figure is a diagram of the screw terminal assembly: figure: model 3720 screw terminal assembly circuit board figure 6: model 3720 screw terminal assembly ci...

  • Page 29: Model 3721 Multiplexer Card

    In this section: introduction to the model 3721 dual 1x20 multiplexer card ...... 5-1 available accessories: model 3721 .......................................... 5-2 model 3721-st accessory board channel list........................... 5-2 connection information: model 3721............................

  • Page 30

    Section 5: model 3721 multiplexer card series 3700a switch and control cards reference manual 5-2 3700as-909-01 rev. B / december 2011 available accessories: model 3721 accessory model number description model 3721-mtc-1.5 50-pin female-to-male d-sub cable assembly, 1.5 m (4.9 ft) model 3721-mtc-3 5...

  • Page 31

    Series 3700a switch and control cards reference manual section 5: model 3721 multiplexer card 3700as-909-01 rev. A / preliminary 5-3 connection information: model 3721 refer to the following figure for the model 3721 d-sub connection information. Figure : model 3721 pin connections figure 8: d-sub c...

  • Page 32

    Section 5: model 3721 multiplexer card series 3700a switch and control cards reference manual 5-4 3700as-909-01 rev. B / december 2011 schematics: model 3721 the following figure provides a switching schematic for the model 3721 in two-pole mode. Figure : model 3721 schematic figure 9: schematic of ...

  • Page 33

    Series 3700a switch and control cards reference manual section 5: model 3721 multiplexer card 3700as-909-01 rev. A / preliminary 5-5 the following figure provides a switching schematic for the model 3721 in 4-wire commonside ohms mode. Figure: model 3721 wiring diagram figure 10: schematic of the mo...

  • Page 34

    Section 5: model 3721 multiplexer card series 3700a switch and control cards reference manual 5-6 3700as-909-01 rev. B / december 2011 programming note the 3721 card has three additional backplane relays for commonside ohms functionality. Using 'slotx' or 'allslots' to query settings on this card re...

  • Page 35

    Series 3700a switch and control cards reference manual section 5: model 3721 multiplexer card 3700as-909-01 rev. A / preliminary 5-7 amps channel fuse replacement procedure warning disconnect all external power from the equipment and the line cord before performing any maintenance on the series 3700...

  • Page 36

    Section 5: model 3721 multiplexer card series 3700a switch and control cards reference manual 5-8 3700as-909-01 rev. B / december 2011 figure: model 3721 fuse location on circuit board figure 13: fuse location rating type size keithley instruments part number 250 v, 3a fast blow 5 x 20 mm fu-99-1 mo...

  • Page 37

    In this section: model 3722 dual 1x48 high-density multiplexer card ............... 6-1 available accessories: model 3722 .......................................... 6-2 connection information: model 3722........................................ 6-2 schematics: model 3722 ................................

  • Page 38

    Section 6: model 3722 high-density multiplexer card series 3700a switch and control cards reference manual 6-2 3700as-909-01 rev. B / december 2011 available accessories: model 3722 accessory model number description model 3722-mtc-1.5 104-pin, male-to-female d-sub cable assembly, 1.5 m (4.9 ft) mod...

  • Page 39

    Series 3700a switch and control cards reference manual section 6: model 3722 high-density multiplexer card 3700as-909-01 rev. B / december 2011 6-3 schematics: model 3722 the following figure provides a switching schematic for the model 3722. Figure: model 3722 schematic figure 16: schematic for the...

  • Page 40

    In this section: model 3723 dual 1x30 high-speed multiplexer card ................. 7-1 introduction to the model 3723 card......................................... 7-1 available accessories: model 3723 .......................................... 7-2 connection information: model 3723...................

  • Page 41

    Section 7: model 3723 high-speed reed relay multiplexer card series 3700a switch and control cards reference manual 7-2 3700as-909-01 rev. B / december 2011 available accessories: model 3723 accessory model number description model 3720-mtc-1.5 78-pin, female-to-male, d-sub cable assembly, 1.5 m (4....

  • Page 42

    Series 3700a switch and control cards reference manual section 7: model 3723 high-speed reed relay multiplexer card 3700as-909-01 rev. A / preliminary 7-3 connection information: model 3723 refer to the following figures for the model 3723 d-sub connection information. Figure: model 3723 pin connect...

  • Page 43: Schematics: Model 3723

    Section 7: model 3723 high-speed reed relay multiplexer card series 3700a switch and control cards reference manual 7-4 3700as-909-01 rev. B / december 2011 schematics: model 3723 the following figure provides a switching schematic for the model 3723 in two-pole mode. Figure: model 3723 schematic fi...

  • Page 44

    Series 3700a switch and control cards reference manual section 7: model 3723 high-speed reed relay multiplexer card 3700as-909-01 rev. A / preliminary 7-5 the following figure provides a switching schematic for the model 3723 in single-pole mode. Figure: model 3723 wiring diagram figure 21: schemati...

  • Page 45

    Section 7: model 3723 high-speed reed relay multiplexer card series 3700a switch and control cards reference manual 7-6 3700as-909-01 rev. B / december 2011 the next figure is a diagram of the screw terminal assembly: figure: model 3723 screw terminal assembly circuit board figure 22: model 3723 scr...

  • Page 46

    Series 3700a switch and control cards reference manual section 7: model 3723 high-speed reed relay multiplexer card 3700as-909-01 rev. A / preliminary 7-7 note the model 3723-st-1 screw terminal assembly has a chassis ground connection for connecting a cable shield (see next figure). Figure: model 3...

  • Page 47

    In this section: model 3724 dual 1x30 fet multiplexer card ............................ 8-1 introduction to the model 3724 card......................................... 8-1 available accessories: model 3724 .......................................... 8-2 connection information: model 3724...............

  • Page 48

    Section 8: model 3724 fet multiplexer card series 3700a switch and control cards reference manual 8-2 3700as-909-01 rev. B / december 2011 available accessories: model 3724 accessory model number description model 3720-mtc-1.5 78-pin d-sub female-to-male cable, 1.5 m (4.9 ft) model 3720-mtc-3 78-pin...

  • Page 49: Schematics: Model 3724

    Series 3700a switch and control cards reference manual section 8: model 3724 fet multiplexer card 3700as-909-01 rev. A / preliminary 8-3 schematics: model 3724 the following figure provides a switching schematic for the model 3724. Figure: model 3724 schematic figure 26: model 3724 schematic.

  • Page 50

    Section 8: model 3724 fet multiplexer card series 3700a switch and control cards reference manual 8-4 3700as-909-01 rev. B / december 2011 the next figure is a diagram of the screw terminal assembly: figure: model 3724 screw terminal assembly circuit board figure 27: model 3724 screw terminal assemb...

  • Page 51

    In this section: model 3730 6x16 high-density matrix card............................... 9-1 introduction to the model 3730 card......................................... 9-1 available accessories: model 3730 .......................................... 9-2 connection information: model 3730..............

  • Page 52

    Section 9: model 3730 high-density matrix card series 3700a switch and control cards reference manual 9-2 3700as-909-01 rev. B / december 2011 available accessories: model 3730 accessory model number description model 3721-mtc-1.5 50-pin, female-to-male, d-sub cable assembly, 1.5 m (4.9 ft model 372...

  • Page 53: Schematics: Model 3730

    Series 3700a switch and control cards reference manual section 9: model 3730 high-density matrix card 3700as-909-01 rev. B / december 2011 9-3 schematics: model 3730 the following figure provides a relay schematic for the model 3730. Figure: model 3730 simplified crosspoint relay schmatic figure 30:...

  • Page 54

    Section 9: model 3730 high-density matrix card series 3700a switch and control cards reference manual 9-4 3700as-909-01 rev. B / december 2011 the channels on the model 3730 are matrix channels. Unlike multiplexer (mux) channels, matrix channels do not have a dmm configuration associated with them. ...

  • Page 55

    In this section: model 3731 6x16 high-speed reed matrix card ...................... 10-1 introduction to the model 3731 card....................................... 10-1 available accessories: model 3731 ........................................ 10-2 connection information: model 3731....................

  • Page 56

    Section 10: model 3731 high-speed reed relay matrix card series 3700a switch and control cards reference manual 10-2 3700as-909-01 rev. B / december 2011 available accessories: model 3731 accessory model number description model 3721-mtc-1.5 50-pin, female-to-male, d-sub cable assembly, 1.5 m (4.9 f...

  • Page 57: Schematics: Model 3731

    Series 3700a switch and control cards reference manual section 10: model 3731 high-speed reed relay matrix card 3700as-909-01 rev. A / preliminary 10-3 schematics: model 3731 the following figure provides a relay schematic for the model 3731. Figure: model 3731 simplified crosspoint relay schematic ...

  • Page 58

    Section 10: model 3731 high-speed reed relay matrix card series 3700a switch and control cards reference manual 10-4 3700as-909-01 rev. B / december 2011 the next figure is a diagram of the screw terminal assembly: note the model 3731-st screw terminal assembly has a chassis ground connection for co...

  • Page 59: Introduction

    In this section: introduction ............................................................................ 11-1 accessories for model 3732 ................................................... 11-2 maximum power usage with model 3732 cards ..................... 11-2 measurement considerations ...........

  • Page 60: Accessories For Model 3732

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-2 3700as-909-01 rev. B / december 2011 additional features these additional features differentiate the model 3732 card from other series 3700a switching cards: • bank configuration relay...

  • Page 61: Measurement Considerations

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-3 measurement considerations the model 3732 uses two 78-pin male d-sub connectors for signal connections. The detachable models 3732-st-r and 3732-st-c...

  • Page 62

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-4 3700as-909-01 rev. B / december 2011 multiplexer examples references slot channel 1004 1 004 1020 1 020 2100 2 100 3003 3 003 figure: multiplexer card display figure 37: model 3732 mul...

  • Page 63

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-5 channel specifiers the channels on the matrix cards are referred to by their slot, bank, row, and column numbers: • slot number: the number of the sl...

  • Page 64

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-6 3700as-909-01 rev. B / december 2011 backplane relay notation to control analog backplane relays for slots with analog backplane relay channels, use s9bx where: s = slot number 9 = bac...

  • Page 65

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-7 screw terminal assemblies you can use screw terminal assemblies as an easy way to create matrix configurations without any direct wiring. There are t...

  • Page 66

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-8 3700as-909-01 rev. B / december 2011 model 3732-st-c screw terminal assembly the next figure is a diagram of the model 3732-st-c screw terminal assembly. Note the model 3732-st-c screw...

  • Page 67

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-9 model 3732-st-c jumper settings the next table shows the jumper settings for the configurations available using the model 3732-st-c screw terminal as...

  • Page 68

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-10 3700as-909-01 rev. B / december 2011 model 3732-st-r screw terminal assembly the next figure is a diagram of the model 3732-st-r screw terminal assembly. Note the model 3732-st-r scre...

  • Page 69

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-11 direct wiring you can also use direct wiring to create custom connections to the model 3732 card. Warning before making or breaking connections, mak...

  • Page 70

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-12 3700as-909-01 rev. B / december 2011 model 3732 interlock pin numbers the next table shows the model 3732 interlock pin numbers. Model 3732 interlock pin numbers interlock circuit int...

  • Page 71

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-13 matrix card notation to specify channels using matrix card notation, use sbrcc, where: s slot number b bank r row number* some cards use a range of ...

  • Page 72: Card Configurations

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-14 3700as-909-01 rev. B / december 2011 backplane relay notation to control analog backplane relays for slots with analog backplane relay channels, use s091x, where: s slot number 0 alwa...

  • Page 73

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-15 quad 4x28 configuration the quad 4x28 configuration, which is the default configuration for the model 3732 card, allows you to connect four separate...

  • Page 74

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-16 3700as-909-01 rev. B / december 2011 pin assignments and signal naming: quad 4x28 configuration the model 3732 is set to the quad 4x28 configuration by default. The next tables show t...

  • Page 75

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-17 j4 d-sub connector pin assignments for the quad 4x28 configuration: table 2: model 3732 j4 d-sub connector pin assignments quad 4x28.

  • Page 76

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-18 3700as-909-01 rev. B / december 2011 matrix crosspoint schematic: quad 4x28 configuration the next figure is a simplified crosspoint schematic of the quad 4x28 matrix configuration. F...

  • Page 77

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-19 dual 4x56 configuration the dual 4x56 configuration allows you to create two banks of 224 crosspoints using bank configuration relays mounted on the...

  • Page 78

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-20 3700as-909-01 rev. B / december 2011 pin assignments and signal naming: dual 4x56 configuration the next tables show the pin signal name for each pin on each of the d-sub connectors, ...

  • Page 79

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-21 j4 d-sub connector pin assignments for the dual 4x56 configuration: table 4: model 3732 j4 d-sub connector pin assignments dual 4x56.

  • Page 80

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-22 3700as-909-01 rev. B / december 2011 schematic: dual 4x56 configuration the next figure is a simplified crosspoint schematic of the dual 4x56 matrix configuration. Figure: dual 4x56 s...

  • Page 81

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-23 single 4x112 configuration the single 4x112 configuration allows you to connect four banks of 112 crosspoints into a single matrix of 448 crosspoint...

  • Page 82

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-24 3700as-909-01 rev. B / december 2011 pin assignments and signal naming: single 4x112 configuration the next tables show the pin signal name for each pin on each of the d-sub connector...

  • Page 83

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-25 j4 d-sub connector pin assignments for the single 4x112 configuration: table 6: model 3732 j4 d-sub connector pin assignments quad 4x112.

  • Page 84

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-26 3700as-909-01 rev. B / december 2011 schematic: single 4x112 configuration the next figure is a simplified crosspoint schematic of the single 4x112 matrix configuration. Figure: singl...

  • Page 85

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-27 dual 8x28 configuration the dual 8x28 configuration allows you to use row expansion to create two banks of 224 crosspoints (each bank consisting of ...

  • Page 86

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-28 3700as-909-01 rev. B / december 2011 pin assignments and signal naming: dual 8x28 configuration the next tables show the pin signal name for each pin on each of the d-sub connectors, ...

  • Page 87

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-29 j4 d-sub connector pin assignments for the dual 8x28 configuration: table 8: model 3732 j4 d-sub connector pin assignments quad 8x28.

  • Page 88

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-30 3700as-909-01 rev. B / december 2011 schematic: dual 8x28 configuration the next figure is a simplified crosspoint schematic of the dual 8x28 matrix configuration. Figure:dual 8x28 si...

  • Page 89

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-31 single 16x28 configuration the single 16x28 configuration allows you to use row expansion to create a single bank consisting of 16 rows and 28 colum...

  • Page 90

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-32 3700as-909-01 rev. B / december 2011 pin assignments and signal naming: single 16x28 configuration the next tables show the pin signal name for each pin on each of the d-sub connector...

  • Page 91

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-33 j4 d-sub connector pin assignments for the single 16x28 configuration: table 10: model 3732 j4 d-sub connector pin assignments single 16x28.

  • Page 92

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-34 3700as-909-01 rev. B / december 2011 schematic: single 16x28 configuration the next figure is a simplified crosspoint schematic of the single 16x28 matrix configuration. Figure: singl...

  • Page 93: Model 3732 2-Pole Operation

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-35 model 3732 2-pole operation there are three additional model 3732 2-pole configurations available using model 3706a software with the model 3732 car...

  • Page 94

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-36 3700as-909-01 rev. B / december 2011 dual 4x28 2-pole configuration the dual 4x28 2-pole configuration allows you to automatically link four contact sets to act as two pairs. Using th...

  • Page 95

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-37 pin assignments and signal naming: dual 4x28 2-pole configuration the next tables show the pin signal name for each pin on each of the d-sub connect...

  • Page 96

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-38 3700as-909-01 rev. B / december 2011 j4 d-sub connector pin assignments for the dual 4x28 2-pole configuration: table 12: model 3732 j4 d-sub connector pin assignments dual 4x28.

  • Page 97

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-39 schematic: dual 4x28 2-pole configuration the next table is a simplified crosspoint schematic of the dual 4x28 2-pole matrix configuration. Note whe...

  • Page 98

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-40 3700as-909-01 rev. B / december 2011 single 4x56 2-pole configuration the single 4x56 2-pole configuration allows you to automatically link two contact sets to act as one pair. Using ...

  • Page 99

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-41 pin assignments and signal naming: single 4x56 2-pole configuration the next tables show the pin signal name for each pin on each of the d-sub conne...

  • Page 100

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-42 3700as-909-01 rev. B / december 2011 j4 d-sub connector pin assignments for the single 4x56 2-pole configuration: table 14: model 3732 j4 d-sub connector pin assignments single 4x56.

  • Page 101

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-43 schematic: single 4x56 2-pole configuration the next figure is a simplified crosspoint schematic of the single 4x56 2-pole matrix configuration. Not...

  • Page 102

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-44 3700as-909-01 rev. B / december 2011 single 8x28 2-pole configuration the single 8x28 2-pole configuration allows you to automatically link two contact sets to act as one pair. Using ...

  • Page 103

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-45 pin assignments and signal naming: single 8x28 2-pole configuration the next tables show the pin signal name for each pin on each of the d-sub conne...

  • Page 104

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-46 3700as-909-01 rev. B / december 2011 j4 d-sub connector pin assignments for the single 8x28 2-pole configuration: table 16: model 3732 j4 d-sub connector pin assignments single 8x28.

  • Page 105

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-47 schematic: single 8x28 2-pole configuration the next figure is a simplified crosspoint schematic of the single 8x28 2-pole matrix configuration. Not...

  • Page 106: Cross-Card Expansion

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-48 3700as-909-01 rev. B / december 2011 cross-card expansion you can use the model 3706a analog backplane to expand the number of columns in a system beyond the capacity of a single mode...

  • Page 107

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-49 cross-card expansion examples the following examples describe cross-card expansion using the model 3706a with two model 3732 cards installed in slot...

  • Page 108

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-50 3700as-909-01 rev. B / december 2011 programmatic connection method dmm connections can also be made using the backplane relays on the model 3732 card. This method eliminates the requ...

  • Page 109

    Series 3700a switch and control cards reference manual section 11: model 3732 quad 4x28 reed relay matrix card 3700as-909-01 rev. A / preliminary 11-51 using the series 3700a front panel with the model 3732 card because of the change in channel specifiers for the model 3732 card, the front panel now...

  • Page 110

    Section 11: model 3732 quad 4x28 reed relay matrix card series 3700a switch and control cards reference manual 11-52 3700as-909-01 rev. B / december 2011 pseudocard support for the model 3732 traditionally, pseudocard numbers have been the same as the desired card model number. Because of the differ...

  • Page 111

    In this section: model 3740 32-channel isolated switch card.......................... 12-1 introduction to the model 3740 card....................................... 12-1 available accessories: model 3740 ........................................ 12-2 connection information: model 3740..................

  • Page 112

    Section 12: model 3740 general purpose card series 3700a switch and control cards reference manual 12-2 3700as-909-01 rev. B / december 2011 available accessories: model 3740 accessory model number description model 3721-mtc-1.5 50-pin, female-to-male, d-sub cable assembly, 1.5 m (4.9 ft model 3721-...

  • Page 113: Schematics: Model 3740

    Series 3700a switch and control cards reference manual section 12: model 3740 general purpose card 3700as-909-01 rev. A / preliminary 12-3 schematics: model 3740 the following figure provides a switching schematic for the model 3740. Figure: model 3740 schematic figure 62: schematic for the model 37...

  • Page 114

    Section 12: model 3740 general purpose card series 3700a switch and control cards reference manual 12-4 3700as-909-01 rev. B / december 2011 the next figure is a diagram of the screw terminal assembly: note the model 3740-st screw terminal assembly has a chassis ground connection for connecting a ca...

  • Page 115

    13-1 3700as-909-01 rev. B / december 2011 in this section: model 3750 multifunction i/o card.......................................... 13-1 available accessories: model 3750 ........................................ 13-2 connection information: model 3750...................................... 13-2 sc...

  • Page 116

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-2 3700as-909-01 rev. B / december 2011 available accessories: model 3750 accessory model number description model 3721-mtc-1.5 50-pin, female-to-male, d-sub cable assembly, 1.5 m (4.9 ft model...

  • Page 117

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-3 schematics: model 3750 the next figure is a diagram of the screw terminal assembly: note the model 3750-st screw terminal assembly has a chassis ground con...

  • Page 118

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-4 3700as-909-01 rev. B / december 2011 model 3750 additional information digital i/o caution do not exceed the maximum rated voltages and currents for the digital i/o banks. Do not apply negat...

  • Page 119

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-5 the factory default jumpers are set as follows: • connects the digital lines on each bank to the internal pull-up resistors. • connects those pull-up resis...

  • Page 120

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-6 3700as-909-01 rev. B / december 2011 sourcing current to an external load when outputs are set to logic high, they are capable of sourcing up to 10 ma of current and maintaining a logic high...

  • Page 121

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-7 to write to the banks because the default state of a digital i/o bank is configured as an input, the mode needs to be changed so that it is ready to accept...

  • Page 122

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-8 3700as-909-01 rev. B / december 2011 counter/totalizer caution do not exceed the maximum voltage and currents as listed on the model 3750 specifications. Unused inputs should not be left flo...

  • Page 123

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-9 • to read the current total closure counts: channel.Setmode("1009", channel.Mode_rising_ttl_edge) count = channel.Read("1009") • to reset the counter to ze...

  • Page 124

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-10 3700as-909-01 rev. B / december 2011 analog output there are two channels of isolated analog outputs on the model 3750 card. Each channel can be configured for either voltage output or curr...

  • Page 125

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-11 using the card when configured as voltage outputs to set the analog voltage output level to -3.5 volts: channel.Setmode('1010', channel.Mode_voltage_1) ch...

  • Page 126

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-12 3700as-909-01 rev. B / december 2011 output loading precautions in addition to the maximum specified loads for the output voltage and current, note several other precautions: • excessive am...

  • Page 127

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-13 figure 71: removing the top shield figure: location of p3 and j5 jumpers figure 72: location of p3 and j5 jumpers.

  • Page 128

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-14 3700as-909-01 rev. B / december 2011 the connector labeled p3 contains all of the jumpers needed to configure digital i/o and vext1, vext2. The connector labeled j5 contains a single jumper...

  • Page 129

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-15 calibration steps for analog output channels for dac channels, a calibration sequence includes these steps: 1. Set voltage, –12 v to +12 v range, generate...

  • Page 130

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-16 3700as-909-01 rev. B / december 2011 calibration example script the following script creates two functions. You can use "cal_dac" and "cal_tot" to calibrate the analog outputs channels and ...

  • Page 131

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-17 print(rdg) channel.Calibration.Step("" .. Channel_num,10,rdg) dmm.Range=.1 channel.Calibration.Step("" .. Channel_num,11) delay(6) rdg=dmm.Measure() print...

  • Page 132

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-18 3700as-909-01 rev. B / december 2011 power consumption information you can power off each analog channel if it is not being used to reduce the power required of the card with channel.Setpow...

  • Page 133

    Series 3700a switch and control cards reference manual section 13: model 3750 multifunction control card 3700as-909-01 rev. A / preliminary 13-19 latching values channels support a status/state concept. The status of a channel indicates what conditions are present on that channel at that point in ti...

  • Page 134

    Section 13: model 3750 multifunction control card series 3700a switch and control cards reference manual 13-20 3700as-909-01 rev. B / december 2011 options for working with power consumption limitations if the system is experiencing power limitations, there are two ways to possibly improve the power...

  • Page 135

    In this appendix: model 3720 connection log.......................................................A-2 model 3721 connection log.......................................................A-4 model 3722 connection log.......................................................A-6 model 3723 connection logs.......

  • Page 136: Model 3720 Connection Log

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-2 3700as-909-01 rev. B / december 2011 model 3720 connection log the following figures provide a sample of a connection log that can be used to record the wiring scheme for this module. Figure 73: ...

  • Page 137

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-3 figure 74: sample model 3720 connection log (2 of 2).

  • Page 138: Model 3721 Connection Log

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-4 3700as-909-01 rev. B / december 2011 model 3721 connection log the following figures provide a sample of a connection log that can be used to record the wiring scheme for this module. Figure 75: ...

  • Page 139

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-5 figure 76: sample model 3721 connection log (2 of 2).

  • Page 140: Model 3722 Connection Log

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-6 3700as-909-01 rev. B / december 2011 model 3722 connection log the following figures provide a sample of a connection log that can be used to record the wiring scheme for this module. Figure 77: ...

  • Page 141

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-7 figure 78: sample model 3722 connection log (2 of 3).

  • Page 142

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-8 3700as-909-01 rev. B / december 2011 figure 79: sample model 3722 connection log (3 of 3).

  • Page 143: Model 3723 Connection Logs

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-9 model 3723 connection logs model 3723 connection log (60-channel) the following figures provide a sample of a connection log that can be used to record the wiri...

  • Page 144

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-10 3700as-909-01 rev. B / december 2011 figure 81: sample model 3723 connection log (60-channel) (2 of 2).

  • Page 145

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-11 model 3723 connection log (120-channel) the following figures provide a sample of a connection log that can be used to record the wiring scheme for this module...

  • Page 146

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-12 3700as-909-01 rev. B / december 2011 figure 83: sample model 3723 connection log (120-channel) (2 of 4).

  • Page 147

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-13 figure 84: sample model 3723 connection log (120-channel) (3 of 4).

  • Page 148

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-14 3700as-909-01 rev. B / december 2011 figure 85: sample model 3723 connection log (120-channel) (4 of 4).

  • Page 149: Model 3724 Connection Log

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-15 model 3724 connection log the following table provides a sample of a connection log that can be used to record the wiring scheme for this module. Lchannel colo...

  • Page 150

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-16 3700as-909-01 rev. B / december 2011 lchannel color pin number h ch20 l h ch21 l h ch22 l h ch23 l h ch24 l h ch25 l h ch26 l h ch27 l h ch28 l h ch29 l h ch30 l h output 2 l h ch31 l h ch32 l h...

  • Page 151

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-17 lchannel color pin number h ch43 l h ch44 l h ch45 l h ch46 l h ch47 l h ch48 l h ch49 l h ch50 l h ch51 l h ch52 l h ch53 l h ch54 l h ch55 l h ch56 l h ch57 ...

  • Page 152: Model 3730 Connection Log

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-18 3700as-909-01 rev. B / december 2011 model 3730 connection log the following figures provide a sample of a connection log that can be used to record the wiring scheme for this module. Figure 86:...

  • Page 153

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-19 the next tables are examples of connection logs you can use to record the wiring scheme for the model 3732 in the dual 4x28 2-pole configuration. Model 3732 co...

  • Page 154

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-20 3700as-909-01 rev. B / december 2011 model 3732 connection log for the dual 4x28 2-pole configuration (2 of 4): bank connection pin signal name color description 1 row 1 low r11l 1 row 2 low r12...

  • Page 155

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-21 model 3732 connection log for the dual 4x28 2-pole configuration (3 of 4): bank connection pin signal name color description 2 row 1 high r21h 2 row 2 high r22...

  • Page 156

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-22 3700as-909-01 rev. B / december 2011 model 3732 connection log for the dual 4x28 2-pole configuration (4 of 4): bank connection pin signal name color description 2 row 1 low r21l 2 row 2 low r22...

  • Page 157

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-23 quad 4x28 configuration connection logs the next tables are examples of connection logs that you can use to record the wiring scheme for the model 3732 in the ...

  • Page 158

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-24 3700as-909-01 rev. B / december 2011 model 3732 connection log for the quad 4x28 configuration (2 of 4): bank connection pin signal name color description 2 row 1 r21 2 row 2 r22 2 row 3 r23 2 r...

  • Page 159

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-25 model 3732 connection log for the quad 4x28 configuration (3 of 4): bank connection pin signal name color description 3 row 1 r31 3 row 2 r32 3 row 3 r33 3 row...

  • Page 160

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-26 3700as-909-01 rev. B / december 2011 model 3732 connection log for the quad 4x28 configuration (4 of 4): bank connection pin signal name color description 4 row 1 r41 4 row 2 r42 4 row 3 r43 4 r...

  • Page 161

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-27 single 4x56 2-pole configuration connection logs the next tables are examples of connection logs that you can use to record the wiring scheme for the model 373...

  • Page 162

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-28 3700as-909-01 rev. B / december 2011 model 3732 connection log for the single 4x56 2-pole configuration (2 of 4) bank connection pin signal name color description 1 column 29 high c129h 1 column...

  • Page 163

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-29 model 3732 connection log for the single 4x56 2-pole configuration (3 of 4) bank connection pin signal name color description 1 row 1 low r11l 1 row 2 low r12l...

  • Page 164

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-30 3700as-909-01 rev. B / december 2011 model 3732 connection log for the single 4x56 2-pole configuration (4 of 4) bank connection pin signal name color description 1 column 29 low c129l 1 column ...

  • Page 165

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-31 dual 4x56 configuration connection logs the next tables are examples of connection logs that you can use to record the wiring scheme for the model 3732 in the ...

  • Page 166

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-32 3700as-909-01 rev. B / december 2011 model 3732 connection log for the dual 4x56 configuration (2 of 4): bank connection pin signal name color description 1 column 29 c129 1 column 30 c130 1 col...

  • Page 167

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-33 model 3732 connection log for the dual 4x56 configuration (3 of 4): bank connection pin signal name color description 2 row 1 r21 2 row 2 r22 2 row 3 r23 2 row...

  • Page 168

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-34 3700as-909-01 rev. B / december 2011 model 3732 connection log for the dual 4x56 configuration (4 of 4): bank connection pin signal name color description 2 column 29 c229 2 column 30 c230 2 col...

  • Page 169

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-35 single 4x112 configuration connection logs the next tables are examples of connection logs that you can use to record the wiring scheme for the model 3732 in t...

  • Page 170

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-36 3700as-909-01 rev. B / december 2011 model 3732 connection log for the single 4x112 configuration (2 of 4): bank connection pin signal name color description 1 column 29 c129 1 column 30 c130 1 ...

  • Page 171

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-37 model 3732 connection log for the single 4x112 configuration (3 of 4): bank connection pin signal name color description 1 column 61 c161 1 column 62 c162 1 co...

  • Page 172

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-38 3700as-909-01 rev. B / december 2011 model 3732 connection log for the single 4x112 configuration (4 of 4): bank connection pin signal name color description 1 column 93 c193 1 column 94 c194 1 ...

  • Page 173

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-39 single 8x28 2-pole configuration connection logs the next tables are examples of connection logs you can use to record the wiring scheme for the model 3732 in ...

  • Page 174

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-40 3700as-909-01 rev. B / december 2011 model 3732 connection log for the single 8x28 2-pole configuration (2 of 2): bank connection pin signal name color description 1 column 27 high c127h 1 colum...

  • Page 175

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-41 dual 8x28 configuration connection logs the next tables are examples of connection logs that you can use to record the wiring scheme for the model 3732 in the ...

  • Page 176

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-42 3700as-909-01 rev. B / december 2011 model 3732 connection log for the dual 8x28 configuration (2 of 3): bank connection pin signal name color description 1 column 25 c125 1 column 26 c126 1 col...

  • Page 177

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-43 model 3732 connection log for the dual 8x28 configuration (3 of 3): bank connection pin signal name color description 2 column 21 c221 2 column 22 c222 2 colum...

  • Page 178

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-44 3700as-909-01 rev. B / december 2011 single 16x28 configuration connection logs the next tables are examples of connection logs you can use to record the wiring scheme for the model 3732 in the ...

  • Page 179

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-45 model 3732 connection log for the single 16x28 configuration (2 of 2): bank connection pin signal name color description 1 column 17 c117 1 column 18 c118 1 co...

  • Page 180: Model 3740 Connection Log

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-46 3700as-909-01 rev. B / december 2011 model 3740 connection log the next table is an examples of a connection log you can use to record the wiring scheme for the model 3740 card configuration. Fi...

  • Page 181

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-47 figure 88: sample model 3740 connection log (2 of 2).

  • Page 182: Model 3750 Connection Log

    Appendix a: series 3700 cards connection logs series 3700a switch and control cards reference manual a-48 3700as-909-01 rev. B / december 2011 model 3750 connection log the next table is an examples of a connection log you can use to record the wiring scheme for the model 3750 card configuration. Ch...

  • Page 183

    Series 3700a switch and control cards reference manual appendix a: series 3700 cards connection logs 3700as-909-01 rev. A / preliminary a-49 channel color pin number ch6 - input+ ch6 - input- ch7 - gate+ ch7 - gate- ch7 - input+ ch7 - input- ch8 - gate+ ch8 - gate- ch8 - input+ ch8 - input- ch9 - ga...

  • Page 184: Index

    A accessories, available • 4-2, 5-2, 6-2, 7-2, 8-2, 9-2, 12-2, 13-2 amps fuse replacement • 5-7 analog output • 13-7 auto protect mode • 13-3 automatic calibration • 13-11 b banks • 13-4 c calibration automatic • 13-11 example script • 13-13 preparing for • 13-11 sequence • 13-12 channel fuse replac...

  • Page 185

    Index series 3700a switch and control cards reference manual 2 3700as-909-01 rev. B / december 2011 r requirements power • 13-16 s scan channels • 13-4 schematics • 4-3, 5-4, 6-3, 7-4, 8-3, 9-3, 12-3, 13-3 t threshold voltage • 13-5 totalizer power consumption information • 13-4 v vcom • 13-7 voltag...

  • Page 186

    12/06 specifications are subject to change without notice. All keithley trademarks and trade names are the property of keithley instruments, inc. All other trademarks and trade names are the property of their respective companies. A g r e a t e r m e a s u r e o f c o n f i d e n c e keithley instru...