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©

1995–2002 National Instruments Corp. All rights reserved.

DAQCard™, National Instruments™, NI™, and ni.com™ are trademarks of National Instruments Corporation. Product and
company names mentioned herein are trademarks or trade names of their respective companies. For patents covering
National Instruments products, refer to the appropriate location:

Help»Patents

in your software, the

patents.txt

file

on your CD, or

ni.com/patents

.

October 2002

320933C-01

CB-27 C

ONNECTOR

B

LOCK

I

NSTALLATION

G

UIDE

This installation guide describes how to connect the CB-27 connector
block. With the CB-27 connector block, you can easily connect analog and
digital signals to the following National Instruments (NI) 27-pin PCMCIA
data acquisition (DAQ) devices:

DAQCard-AO-2DC

DAQCard-500

DAQCard-516

NI PCMCIA-4350

Note

Other NI PCMCIA DAQ devices may be compatible with the CB-27. Refer to the

device user manual for compatibility information.

The CB-27 consists of a connector block with 28 screw terminals and a
30-position right angle connector with ejector ears. Each screw terminal
corresponds to a pin number on the 30-position connector. Refer to the
DAQ device user manual for connector pinout information.

Conventions

The following conventions are used in this guide:

»

The

»

symbol leads you through nested menu items and dialog box options

to a final action. The sequence

File»Page Setup»Options

directs you to

pull down the

File

menu, select the

Page Setup

item, and select

Options

from the last dialog box.

This icon denotes a note, which alerts you to important information.

This icon denotes a caution, which advises you of precautions to take to
avoid injury, data loss, or a system crash. When this symbol is marked on
the product, refer to the

Read Me First: Safety and Radio-Frequency

Interference

document, shipped with the product, for precautions to take.

ni.com

Summary of Contents for CB-27

Page 1: ...ay be compatible with the CB 27 Refer to the device user manual for compatibility information The CB 27 consists of a connector block with 28 screw terminals and a 30 position right angle connector wi...

Page 2: ...mming examples and syntax examples This font is also used for the proper names of disk drives paths directories programs subprograms subroutines device names functions operations variables filenames a...

Page 3: ...The PR27 30F and PSH32 30F cables are keyed so that you can insert them only one way Do not put strain on the I O cable when inserting it into and removing it from the DAQCard and the CB 27 connector...

Page 4: ...nformation from the DAQ device user manual and put the label on the inside of the CB 27 cover for easy reference The DAQ device kit also contains a completed quick reference label The NI PCMCIA 4350 k...

Page 5: ...ide Table 1 Using the PCMCIA DAQ or NI PCMCIA 4350 Device with the CB 27 PCMCIA DAQ Device Signal Name CB 27 Screw Terminal AGND 1 CH0 2 CH0 3 CH1 4 CH1 5 CH2 6 CH2 7 CH3 8 CH3 9 CH4 10 CH4 11 CH5 12...

Page 6: ...6 mm 0 25 in of the wire insulation and inserting the wires 26 18 AWG into the screw terminals Tighten the terminal screws 4 After you connect the wires to the screw terminals attach the wires to the...

Page 7: ...vice and pull it straight out If you pull the cable out using a rocking motion or pull directly on the cable you can damage the pins on the cable or on the DAQ device Remember to push on the latching...

Page 8: ...duct label or to ni com Electromagnetic Compatibility CE C Tick and FCC Part 15 Class A Compliant Electromagnetic emissions EN 55011 ISM Group I Class A at 10 m FCC Part 15A above 1 GHz Electromagneti...

Page 9: ...tion of ni com Branch office Web sites provide up to date contact information support phone numbers email addresses and current events If you have searched the technical support resources on our Web s...

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