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Keithley 3720 Reference Manual - 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
safely make high energy measurements, see High-energy circuit safety precautions in the
Series 3700A Reference Manual.
As described in the International Electrotechnical Commission (IEC) Standard IEC 664, the
Series 3700A is Installation Category I and must not be connected to mains.
Series 3700A documentation
Complete documentation for the Series 3700A System Switch/Multimeter instruments is included on
the Product Information CD-ROM that came with your order. The table below describes where to find
information about specific topics:
Series 3700A System Switch/Multimeter documentation
Document
number
Document name
Content description
Where to find it
3700AS-903-01 Series 3700A System
Switch/Multimeter Quick Start
Guide
Hardware and software requirements,
switching card installation instructions,
and a brief description of front-panel and
remote interface operation
Printed copy delivered with
the purchase of a Model
3706A instrument
Product Information CD-ROM
3700AS-900-01 Series 3700A System
Switch/Multimeter User's Manual
Information about scanning, reading,
writing, and controlling channels
Product Information CD-ROM
3700AS-901-01 Series 3700A System
Switch/Multimeter Reference
Manual
Information about controlling the Series
3700A from a remote interface
Product Information CD-ROM
(
http://www.keithley.com
)
PA-949
Series 3700A Cables and
Connector Kits Installation
Instructions
Information about the different cables
and connector kits that are used on the
Series 3700A cards.
Product Information CD-ROM
PA-955
Series 3700A Screw Terminal
Assemblies Installation
Instructions
Contains handling and installation
instructions for Series 3700A screw
terminal assemblies
Printed copy delivered with
purchase of a Series 3700A
card Product Information
CD-ROM
PA-1021
Model 3732 Quad 4x28 Reed
Relay Matrix Card Connection
Information
Contains card-specific safety
precautions, list of features and
accessories, connection information,
and measurement considerations
Printed copy delivered with
purchase of a Series 3700A
card
Product Information CD-ROM
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...