Measurement PCI-DAS6023 User Manual

PCI-DAS1602/16

Analog and Digital I/O Board

User’s Guide

Document Revision 7, March, 2009

© Copyright 2009, Measurement Computing Corporation

HM PCI-DAS1602_16.doc

Your new Measurement Computing product comes with a fantastic extra —

Management committed to your satisfaction!

Thank you for choosing a Measurement Computing product—and congratulations! You own the finest, and you can now enjoy
the protection of the most comprehensive warranties and unmatched phone tech support. It’s the embodiment of our mission:

 To provide PC-based data acquisition hardware and software that will save time and save money.

Simple installations minimize the time between setting up your system and actually making measurements. We offer quick and
simple access to outstanding live FREE technical support to help integrate MCC products into a DAQ system.

Limited Lifetime Warranty: Most MCC products are covered by a limited lifetime warranty against defects in materials or
workmanship for the life of the product, to the original purchaser, unless otherwise noted. Any products found to be defective in
material or workmanship will be repaired, replaced with same or similar device, or refunded at MCC’s discretion. For specific
information, please refer to the terms and conditions of sale.

Harsh Environment Program: Any Measurement Computing product that is damaged due to misuse, or any reason, may be
eligible for replacement with the same or similar device for 50% of the current list price. I/O boards face some harsh
environments, some harsher than the boards are designed to withstand. Contact MCC to determine your product’s eligibility for
this program.

30 Day Money-Back Guarantee: Any Measurement Computing Corporation product may be returned within 30 days of
purchase for a full refund of the price paid for the product being returned. If you are not satisfied, or chose the wrong product by
mistake, you do not have to keep it.

These warranties are in lieu of all other warranties, expressed or implied, including any implied warranty of merchantability or
fitness for a particular application. The remedies provided herein are the buyer’s sole and exclusive remedies. Neither
Measurement Computing Corporation, nor its employees shall be liable for any direct or indirect, special, incidental or
consequential damage arising from the use of its products, even if Measurement Computing Corporation has been notified in
advance of the possibility of such damages.

2

Trademark and Copyright Information

TracerDAQ, Universal Library, Measurement Computing Corporation, and the Measurement Computing logo are either
trademarks or registered trademarks of Measurement Computing Corporation.

Windows, Microsoft, and Visual Studio are either trademarks or registered trademarks of Microsoft Corporation
LabVIEW is a trademark of National Instruments.
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All other trademarks are the property of their respective owners.
Information furnished by Measurement Computing Corporation is believed to be accurate and reliable. However, no

responsibility is assumed by Measurement Computing Corporation neither for its use; nor for any infringements of patents or
other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or
copyrights of Measurement Computing Corporation.

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form by
any means, electronic, mechanical, by photocopying, recording, or otherwise without the prior written permission of
Measurement Computing Corporation.

Notice

Measurement Computing Corporation does not authorize any Measurement Computing Corporation product for use
in life support systems and/or devices without prior written consent from Measurement Computing Corporation.
Life support devices/systems are devices or systems which, a) are intended for surgical implantation into the body,
or b) support or sustain life and whose failure to perform can be reasonably expected to result in injury.
Measurement Computing Corporation products are not designed with the components required, and are not subject
to the testing required to ensure a level of reliability suitable for the treatment and diagnosis of people.

3

Table of Contents

Preface

About this User's Guide ....................................................................................................................... 6

What you will learn from this user's guide ......................................................................................................... 6

Conventions in this user's guide ......................................................................................................................... 6

Where to find more information ......................................................................................................................... 6

Chapter 1

Introducing the PCI-DAS1602/16 ......................................................................................................... 7

Overview: PCI-DAS1602/16 features ................................................................................................................ 7

Software features ................................................................................................................................................ 7

Chapter 2

Installing the PCI-DAS1602/16 ............................................................................................................. 8

What comes with your PCI-DAS1602/16 shipment? ......................................................................................... 8

Hardware .......................................................................................................................................................................... 8

Additional documentation ................................................................................................................................................. 8

Optional components ........................................................................................................................................................ 8

Unpacking the PCI-DAS1602/16 ....................................................................................................................... 9

Installing the software ........................................................................................................................................ 9

Installing the PCI-DAS1602/16 ......................................................................................................................... 9

Configuring the PCI-DAS1602/16 ..................................................................................................................... 9

Connecting the board for I/O operations .......................................................................................................... 10

Connectors, cables – main I/O connector ........................................................................................................................10

Pinout – main I/O connector ............................................................................................................................................11

Cabling.............................................................................................................................................................................12

Field wiring and signal termination .................................................................................................................................13

Chapter 3

Functional Details ............................................................................................................................... 15

PCI-DAS1602/16 block diagram ..................................................................................................................... 15

Analog inputs ................................................................................................................................................... 15

Burst mode .......................................................................................................................................................................16

Analog outputs ................................................................................................................................................. 17

Parallel digital I/O ............................................................................................................................................ 17

Counter/timer I/O ............................................................................................................................................. 17

Chapter 4

Calibrating the PCI-DAS1602/16 ........................................................................................................ 18

Analog input calibration ................................................................................................................................... 18

Analog output calibration ................................................................................................................................. 19

Chapter 5

Specifications ...................................................................................................................................... 20

Analog input ..................................................................................................................................................... 20

Accuracy ..........................................................................................................................................................................21

Analog input drift ............................................................................................................................................................21

Noise performance ...........................................................................................................................................................22

Crosstalk ..........................................................................................................................................................................22

Analog output ................................................................................................................................................... 23

Accuracy ..........................................................................................................................................................................23

Analog output drift ..........................................................................................................................................................23

4

PCI-DAS1602/16 User's Guide

Digital input / output ........................................................................................................................................ 24

Interrupts .......................................................................................................................................................... 24

Counter ............................................................................................................................................................. 25

Power consumption .......................................................................................................................................... 25

Environmental .................................................................................................................................................. 26

Mechanical ....................................................................................................................................................... 26

Main connector and pin out .............................................................................................................................. 26

Declaration of Conformity .................................................................................................................. 29

5

About this User's Guide

What you will learn from this user's guide

This user's guide explains how to install, configure, and use the PCI-DAS1602/16 board so that you get the
most out of its analog, digital, and timing I/O features.

This user's guide also refers you to related documents available on our web site, and to technical support
resources.

Conventions in this user's guide

For more information on …

Text presented in a box signifies additional information and helpful hints related to the subject matter you are
reading.

Caution! Shaded caution statements present information to help you avoid injuring yourself and others,

damaging your hardware, or losing your data.

Preface

< : > Angle brackets that enclose numbers separated by a colon signify a range of numbers, such as those assigned

to registers, bit settings, etc.

bold text Bold text is used for the names of objects on the screen, such as buttons, text boxes, and check boxes. For

example:

1. Insert the disk or CD and click the OK button.

italic text Italic text is used for the names of manuals and help topic titles, and to emphasize a word or phrase. For

example:
The InstaCal installation procedure is explained in the Quick Start Guide.
Never touch the exposed pins or circuit connections on the board.

Where to find more information

The following electronic documents provide helpful information relevant to the operation of the PCI­DAS1602/16.

 MCC's Specifications: PCI-DAS1602/16 (the PDF version of the Specifications chapter in this guide) is

available on our web site at www.mccdaq.com/pdfs/Specs/PCI-DAS1602-16-spec.pdf.

 MCC's Quick Start Guide is available on our web site at

www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf.

 MCC's Guide to Signal Connections is available on our web site at

www.mccdaq.com/signals/signals.pdf.

 MCC's Universal Library User's Guide is available on our web site at

www.mccdaq.com/PDFmanuals/sm-ul-user-guide.pdf.

 MCC's Universal Library Function Reference is available on our web site at

www.mccdaq.com/PDFmanuals/sm-ul-functions.pdf.

 MCC's Universal Library for LabVIEW

www.mccdaq.com/PDFmanuals/SM-UL-LabVIEW.pdf.

™

User’s Guide is available on our web site at

PCI-DAS1602/16 User's Guide (this document) is also available on our web site at

www.mccdaq.com/PDFmanuals/PCI-DAS1602-16.pdf.

6

Chapter 1

Introducing the PCI-DAS1602/16

Overview: PCI-DAS1602/16 features

The PCI-DAS1602/16 multifunction analog and digital I/O board sets a new standard for high performance
data acquisition on the PCI bus. This manual explains how to install and use the PCI-DAS1602/16 board.

The PCI-DAS1602/16 is a multifunction measurement and control board designed for the PCI bus. This board
can be used for applications such as data acquisition, system timing, and industrial process control.

The PCI-DAS1602/16 board is completely plug and play, with no switches, jumpers or potentiometers to set.
All board addresses and interrupt sources are set with software. You calibrate the board with software that uses
programmable on-board digital potentiometers and trim D/A converters.

The PCI-DAS1602/16 provides the following features:

 Eight differential or 16 single-ended 16-bit analog inputs
 Sample rates of up to 200 kHz
 24 bits of high-drive digital I/O
 Three 16-bit down counters
 100-pin high density I/O connector
 Two FIFO buffered 16-bit analog outputs with update rates of up to 100 kHz

Analog input ranges are selectable via software as bipolar or unipolar. Bipolar input ranges are ±10 V, ±5 V,
±2.5 V and ±1.25 V. Unipolar input ranges are 0 to 10 V, 0 to 5 V, 0 to 2.5 V and 0 to 1.25 V. The PCI­DAS1602/16 has an analog trigger input. The trigger level and direction are software configurable.

The PCI-DAS1602/16 board has two 82C54 counter chips. Each chip contains three 16-bit down counters that
provide clock, gate, and output connections.

Software features

For information on the features of InstaCal and the other software included with your PCI-DAS1602/16, refer
to the Quick Start Guide that shipped with your device. The Quick Start Guide is also available in PDF at

www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf.

Check www.mccdaq.com/download.htm for the latest software version.

7

C100FF-x

Installing the PCI-DAS1602/16

What comes with your PCI-DAS1602/16 shipment?

The following items are shipped with the PCI-DAS1602/16.

Hardware

 PCI-DAS1602/16

Chapter 2

Additional documentation

In addition to this hardware user's guide, you should also receive the Quick Start Guide (available in PDF at

www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf). This booklet supplies a brief description of

the software you received with your PCI-DAS1602/16 and information regarding installation of that software.
Please read this booklet completely before installing any software or hardware.

Optional components

 Cables

 Signal termination and conditioning accessories

MCC provides signal conditioning and termination products for use with the PCI-DAS1602/16. Refer to

Field wiring and signal termination on page 13 for a complete list of compatible accessory products.

8

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16

Unpacking the PCI-DAS1602/16

As with any electronic device, you should take care while handling to avoid damage from static
electricity. Before removing the PCI-DAS1602/16 from its packaging, ground yourself using a wrist strap or by
simply touching the computer chassis or other grounded object to eliminate any stored static charge.

If any components are missing or damaged, notify Measurement Computing Corporation immediately by
phone, fax, or e-mail:

 Phone: [phone] and follow the instructions for reaching Tech Support.
 Fax: [phone] to the attention of Tech Support
 Email: [e-mail]

Installing the software

Refer to the Quick Start Guide for instructions on installing the software on the Measurement Computing Data
Acquisition Software CD. This booklet is available in PDF at www.mccdaq.com/PDFmanuals/DAQ-Software-

Quick-Start.pdf.

Installing the PCI-DAS1602/16

The PCI-DAS1602/16 board is completely plug-and-play, with no switches or jumpers to set. Configuration is
controlled by your system's BIOS. To install your board, follow the steps below.

Install the MCC DAQ software before you install your board

The driver needed to run your board is installed with the MCC DAQ software. Therefore, you need to install
the MCC DAQ software before you install your board. Refer to the Quick Start Guide for instructions on
installing the software.

1. Turn your computer off, open it up, and insert your board into an available PCI slot.

2. Close your computer and turn it on.

If you are using an operating system with support for plug-and-play (such as Windows 2000 or
Windows XP), a dialog box opens as the system loads, indicating that new hardware has been detected. If
the information file for this board is not already loaded onto your PC, you are prompted for the disk
containing this file. The Measurement Computing Data Acquisition Software CD supplied with your board
contains this file. If required, insert the disk or CD and click OK.

3. To test your installation and configure your board, run the InstaCal utility installed in the previous section.

Refer to the Quick Start Guide that came with your board for information on how to initially set up and
load InstaCal.

If your board has been powered-off for more than 10 minutes, allow your computer to warm up for at least
15 minutes before acquiring data with this board. This warm-up period is required for the board to achieve its
rated accuracy. The high speed components used on the board generate heat, and it takes this amount of time
for a board to reach steady state if it has been powered off for more than 10 minutes.

Configuring the PCI-DAS1602/16

All hardware configuration options on the PCI-DAS1602/16 are software controlled. You can select some of
the configuration options using InstaCal, such as the analog input configuration (16 single-ended or eight
differential channels), the edge used for triggering when using an external pacer, and the counter source. Once
selected, any program that uses the Universal Library initializes the hardware according to these selections.

9

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16

Connector type

100-pin high-density Robinson-Nugent

Compatible cables

C100FF-x

Compatible accessory
products with the
C100FF-x cable

ISO-RACK16/P
ISO-DA02/P
BNC-16SE
BNC-16DI
CIO-MINI50
CIO-TERM100

SCB-50
SSR-RACK24 (DADP-5037 adaptor required)
SSR-RACK08 (DADP-5037 with TN-MC78M05CT adaptor required)
CIO-ERB24 (DADP-5037 adaptor required)
CIO-ERB08 (DADP-5037 adaptor required)
CIO-SERB08 (DADP-5037 adaptor required)

Connecting the board for I/O operations

Connectors, cables – main I/O connector

The table below lists the board connectors, applicable cables, and compatible accessory products for the PCI­DAS1602/16.

Board connector, cables, and accessory equipment

The PCI-DAS1602/16 board's main I/O connector is a 100-pin high density connector labeled J1. All signals
pass through this connector. The pinout for eight-channel differential mode is shown on page 11. The pinout for
16-channel single ended mode is shown on page 12.

Information on signal connections

General information regarding signal connection and configuration is available in the Guide to Signal
Connections (available at www.mccdaq.com/signals/signals.pdf).

Caution! When connecting a cable to the board's I/O connector, make sure that the arrow indicating pin 1

on the board connector lines up with the arrow indicating pin 1 on the cable connector.
Connecting cables can damage the board and the I/O controller.

10

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16

Signal Name

Pin Pin

Signal Name

GND

100 ■ ■

50

GND

EXTERNAL INTERRUPT

99 ■ ■

49

SSH OUT

N/C

98 ■ ■

48

PC +5 V

EXTERNAL D/A PACER GATE

97 ■ ■

47

N/C

D/A INTERNAL PACER OUTPUT

96 ■ ■

46

N/C

A/D INTERNAL PACER OUTPUT

95 ■ ■

45

A/D EXTERNAL TRIGGER IN

N/C

94 ■ ■

44

D/A EXTERNAL PACER IN

N/C

93 ■ ■

43

ANALOG TRIGGER IN

-12 V

92 ■ ■

42

A/D EXTERNAL PACER

GND

91 ■ ■

41

CTR 4 OUT

+12 V

90 ■ ■

40

CTR 4 GATE

GND

89 ■ ■

39

CTR 4 CLK

N/C

88 ■ ■

38

D/A OUT 1

N/C

87 ■ ■

37

D/A GND 1

N/C

86 ■ ■

36

D/A OUT 0

N/C

85 ■ ■

35

D/A GND 0

N/C

84 ■ ■

34

N/C

N/C

83 ■ ■

33

N/C

N/C

82 ■ ■

32

N/C

N/C

81 ■ ■

31

N/C

N/C

80 ■ ■

30

N/C

N/C

79 ■ ■

29

N/C

N/C

78 ■ ■

28

N/C

N/C

77 ■ ■

27

N/C

N/C

76 ■ ■

26

N/C

N/C

75 ■ ■

25

N/C

FIRSTPORTC Bit 7

74 ■ ■

24

N/C

FIRSTPORTC Bit 6

73 ■ ■

23

N/C

FIRSTPORTC Bit 5

72 ■ ■

22

N/C

FIRSTPORTC Bit 4

71 ■ ■

21

N/C

FIRSTPORTC Bit 3

70 ■ ■

20

N/C

FIRSTPORTC Bit 2

69 ■ ■

19

N/C

FIRSTPORTC Bit 1

68 ■ ■

18

LLGND

FIRSTPORTC Bit 0

67 ■ ■

17

CH7 LO

FIRSTPORTB Bit 7

66 ■ ■

16

CH7 HI

FIRSTPORTB Bit 6

65 ■ ■

15

CH6 LO

FIRSTPORTB Bit 5

64 ■ ■

14

CH6 HI

FIRSTPORTB Bit 4

63 ■ ■

13

CH5 LO

FIRSTPORTB Bit 3

62 ■ ■

12

CH5 HI

FIRSTPORTB Bit 2

61 ■ ■

11

CH4 LO

FIRSTPORTB Bit 1

60 ■ ■

10

CH4 HI

FIRSTPORTB Bit 0

59 ■ ■ 9 CH3 LO

FIRSTPORTA Bit 7

58 ■ ■ 8 CH3 HI

FIRSTPORTA Bit 6

57 ■ ■ 7 CH2 LO

FIRSTPORTA Bit 5

56 ■ ■ 6 CH2 HI

FIRSTPORTA Bit 4

55 ■ ■ 5 CH1 LO

FIRSTPORTA Bit 3

54 ■ ■ 4 CH1 HI

FIRSTPORTA Bit 2

53 ■ ■ 3 CH0 LO

FIRSTPORTA Bit 1

52 ■ ■ 2 CH0 HI

FIRSTPORTA Bit 0

51 ■ ■ 1 LLGND

PCI slot ↓

Pinout – main I/O connector

8-channel differential mode pin out

11

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16

Signal Name

Pin Pin

Signal Name

GND

100 ■ ■

50

GND

EXTERNAL INTERRUPT

99 ■ ■

49

SSH OUT

N/C

98 ■ ■

48

PC +5 V

EXTERNAL D/A PACER GATE

97 ■ ■

47

N/C

D/A INTERNAL PACER OUTPUT

96 ■ ■

46

N/C

A/D INTERNAL PACER OUTPUT

95 ■ ■

45

A/D EXTERNAL TRIGGER IN

N/C

94 ■ ■

44

D/A EXTERNAL PACER IN

N/C

93 ■ ■

43

ANALOG TRIGGER IN

-12 V

92 ■ ■

42

A/D EXTERNAL PACER

GND

91 ■ ■

41

CTR 4 OUT

+12 V

90 ■ ■

40

CTR 4 GATE

GND

89 ■ ■

39

CTR 4 CLK

N/C

88 ■ ■

38

D/A OUT 1

N/C

87 ■ ■

37

D/A GND 1

N/C

86 ■ ■

36

D/A OUT 0

N/C

85 ■ ■

35

D/A GND 0

N/C

84 ■ ■

34

N/C

N/C

83 ■ ■

33

N/C

N/C

82 ■ ■

32

N/C

N/C

81 ■ ■

31

N/C

N/C

80 ■ ■

30

N/C

N/C

79 ■ ■

29

N/C

N/C

78 ■ ■

28

N/C

N/C

77 ■ ■

27

N/C

N/C

76 ■ ■

26

N/C

N/C

75 ■ ■

25

N/C

FIRSTPORTC Bit 7

74 ■ ■

24

N/C

FIRSTPORTC Bit 6

73 ■ ■

23

N/C

FIRSTPORTC Bit 5

72 ■ ■

22

N/C

FIRSTPORTC Bit 4

71 ■ ■

21

N/C

FIRSTPORTC Bit 3

70 ■ ■

20

N/C

FIRSTPORTC Bit 2

69 ■ ■

19

N/C

FIRSTPORTC Bit 1

68 ■ ■

18

LLGND

FIRSTPORTC Bit 0

67 ■ ■

17

CH15 HI

FIRSTPORTB Bit 7

66 ■ ■

16

CH7 HI

FIRSTPORTB Bit 6

65 ■ ■

15

CH14 HI

FIRSTPORTB Bit 5

64 ■ ■

14

CH6 HI

FIRSTPORTB Bit 4

63 ■ ■

13

CH13 HI

FIRSTPORTB Bit 3

62 ■ ■

12

CH5 HI

FIRSTPORTB Bit 2

61 ■ ■

11

CH12 HI

FIRSTPORTB Bit 1

60 ■ ■

10

CH4 HI

FIRSTPORTB Bit 0

59 ■ ■ 9 CH11 HI

FIRSTPORTA Bit 7

58 ■ ■ 8 CH3 HI

FIRSTPORTA Bit 6

57 ■ ■ 7 CH10 HI

FIRSTPORTA Bit 5

56 ■ ■ 6 CH2 HI

FIRSTPORTA Bit 4

55 ■ ■ 5 CH9 HI

FIRSTPORTA Bit 3

54 ■ ■ 4 CH1 HI

FIRSTPORTA Bit 2

53 ■ ■ 3 CH8 HI

FIRSTPORTA Bit 1

52 ■ ■ 2 CH0 HI

FIRSTPORTA Bit 0

51 ■ ■ 1 LLGND

PCI slot ↓

16-channel single-ended mode pin out

The signal names for pins 2 to 17 define the functions for both single-ended modes and also for differential
input modes. For example, if you are using eight differential inputs, pin 2 is the high side of channel 0 (CH0
HI) and pin 3 is the low side (CH0 LO) of channel 0. If you are using single-ended inputs, pin 2 is channel 0
(CH0 HI), but pin 3 is now channel 8 (CH8 HI). When you use single-ended inputs, use LLGND (and not
GND) for analog signal returns.

Cabling

You can use a C100FF-x cable to connect signals to the PCI-DAS1602/16 board. The C100FF-x cable is made
up of two 50-pin ribbon cables that are joined at one end with a 100-pin connector. The two 50-pin cables
diverge and are terminated at the other end with standard 50-pin header connectors.

12

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16

1

50

2

49

51

100

52

99

10050

511

Key

Key

The red stripe
identifies pin # 1

The red stripe
identifies pin # 51

Cable is labeled

“Pins 51-100”

Cable is labeled

“Pins 1-50”

Field Wiring connections:
SCB-50
CIO-MINI50
CIO-MINI50/DST
CIO-TERM100/DST
BNC-16DI or BNC-16SE
ISO-RACK16/P or ISO-DA02/P

with the DADP-5037 adaptor board:
CIO-ERB08 or CIO-ERB24
SSR-RACK08 or SSR-RACK24

Connect to the board’s

100-pin I/O connector.
Pin 1 is indicated by an

arrow on the connector.

Figure 1. C100FF-x cable

The first 50-pin connector is used primarily for analog signals (pins 1-50 on the 100-pin connector). The
second 50-pin connector is used primarily for digital signals (pins 51-100 on the 100-pin connector). This
configuration minimizes noise in the analog signal lines, and greatly simplifies field wiring and connections to
external devices. You can purchase C100FF-x series cables from our web site at

www.mccdaq.com/products/accessories.aspx.

Field wiring and signal termination

You can use the following MCC screw terminal boards to terminate field signals and route them into the PCI­DAS1602/16 board using the C100FF-x cable:

Screw terminal boards

 CIO-TERM100 – 100 pin, 16 x 4 screw terminal board.
 CIO-MINI50 – 50-pin universal screw terminal accessory. Two boards are required.
 SCB-50 – 50-conductor, shielded signal connection/screw terminal box providing two independent 50-pin

connections. One box is required.

Details on these products are available at www.mccdaq.com/products/screw_terminal_bnc.aspx.

BNC connector interface boxes

 BNC-16SE – 16-channel single-ended BNC connector box.
 BNC-16DI – Eight-channel differential BNC connector box.

Details on these products are available at www.mccdaq.com/products/screw_terminal_bnc.aspx.

13

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16

SCB-50, CIO-MINI50,
CIO-TERM100 or
analog signal conditioning

PCI-DAS1602/16
100-pin I/O connector

Analog I/O pins

1 to 50

Digital I/O pins
51 to 100

IN

IN

SCB-50, CIO-MINI50,
CIO-TERM100 or
digital signal conditioning

C100FF-x

Analog signal conditioning and expansion

 ISO-RACK16/P – 16-channel isolation module mounting rack.
 ISO-DA02/P – Two-channel, 5B module rack.

Details on these products are available at www.mccdaq.com/products/signal_conditioning.aspx.

Digital signal conditioning

The following digital signal conditioning products have 37-pin connectors. Use the DADP-5037 adaptor board
for connections to the C100FF-x cable's 50-pin connectors.

 SSR-RACK24 – 24-position solid state relay rack. The DADP-5037 adaptor board is required.
 SSR-RACK08 – Eight-channel solid state relay rack. The DADP-5037 with TN-MC78M05CT adaptor

board is required.

 CIO-ERB24 – 24-channel electromechanical relay accessory for digital I/O boards. The DADP-5037

adaptor board is required.

 CIO-ERB08 – Eight-channel electromechanical relay accessory for digital I/O boards. The DADP-5037

adaptor board is required.

Details on digital signal conditioning products are available at

www.mccdaq.com/products/signal_conditioning.aspx. Details on the DADP-5037 adapter board are available

at www.mccdaq.com/products/accessories.aspx.

Caution! Before connecting signals to the PCI-DAS1602/16, measure the voltage between ground at the

signal source and ground at the PC. If you measure >10 volts, do not connect the board to this
signal source, as you are beyond the usable input range of the board. Either adjust your grounding
system or add isolation signal conditioning to take useful measurements. A ground offset voltage
of more than 30 volts may damage the board and possibly your computer. An offset voltage much
greater than 30 volts will damage your electronics, and may be hazardous to your health.

To terminate signals and route them into the PCI-DAS1602/16, use the SCB-50 signal connection box,
CIO-TERM100 screw terminal board, or two CIO-MINI50 screw terminal boards.

Figure 2. Sample wiring configuration using the C100FF-x cable

14

FIRSTPORTA

Control

FIRSTPORTA (7:0)

High-Drive DIO

8

PCI

CONTROLLER

BADR1
BADR2
BADR3
BADR4

Interrupt

Boot

EEPROM

ADC

Pacer

Control

Scan

&
Burst
Logic

HS

DAC

Control

Trigger

Control

DAC Pacer

Control

Decode/Status

Int
Ctl

Bus

Timing

EXT
PCR

10MHz
INT

XINT

Burst/Scan

XTRIG

CONTROLLER

FPGA

Analog
Trigger

Logic

TRIG_HI

Analog
Trigger

TRIG_LO

ADC

Pacer

CTR 2
CTR 1

Sample

Counter

CTR0

Control

Gain and Offset Autocal

INT

16-Bit, 200KHz

Mux

&

Gain

Analog In
16 CH S.E.
8 CH DIFF.

512 x 16

FIFO

Gain and Offset Autocal

DAC
Data

Control

D/A 0

D/A 1

512 X 16

FIFO

DAC

Pacer
CTR2

CTR1

ADC

Index

Counter

User

CTR 0

Control

Time Base

GATE
CLK
OUT

INT

XTRIG

Start EOC

DAC0

DAC1

16-Bit, 100KHz

16-Bit, 100KHz

INT

10MHz

LOCAL BUS

PCI BUS (5V, 32-BIT, 33MHZ)

FIRSTPORTB (7:0)

FIRSTPORTCH (3:0)

FIRSTPORTB

FIRSTPORTCH

INT

FIRSTPORTCLFIRSTPORTCL (3:0)

Functional Details

PCI-DAS1602/16 block diagram

The PCI-DAS1602/16 provides the following features:

 16 single-ended or eight fully differential 16-bit analog inputs
 Two 16-bit analog outputs
 24-bits, high current digital I/O
 Three 16-bit down counters

PCI-DAS1602/16 functions are illustrated in the block diagram shown here.

Chapter 3

Analog inputs

The analog input mode is software-selectable for eight differential or 16 single-ended analog inputs. The board
offers a 200 kHz maximum sample rate in single and multichannel scans at any gain setting. A 512 sample
FIFO assures that data taken from the board is transferred into computer memory without the possibility of
missed samples. The board has an analog trigger input with software-selectable trigger levels and direction.

Figure 3. PCI-DAS1602/16 functional block diagram

15

PCI-DAS1602/16 User's Guide Functional Details

Bipolar Range

Resolution

Unipolar Range

Resolution

±10 V

305 µV

0 to 10 V

153 µV

±5 V

153 µV

0 to 5 V

76.3 µV

±2.5 V

76.3 µV

0 to 2.5 V

38.1 µV

±1.25 V

38.1 µV

0 to 1.25 V

19.1 µV

CH0

CH1

CH2

CH3

CH0

CH1

CH2

CH3

Delay

The length of the delay between bursts is
set by one of the internal counters, or may
be controlled via the external trigger.

5µS

Burst mode pacer is
fixed at 5.0 µS

Software selects the bipolar/unipolar input configuration and input range. The table below lists the analog input
ranges and resolutions for the available input configurations and gains.

Input range and resolution

Burst mode

Channel-to-channel skew results from multiplexing the A/D inputs. It is defined as the time between
consecutive samples. For example, if four channels are sampled at a rate of 1 kHz per channel, the channel
skew is 250 µs (1 ms/4).

Burst mode minimizes channel-to-channel skew by clocking the A/D at the maximum rate between successive
channels. Burst mode timing is illustrated in Figure 4. At the 1-ms pulse, channel 0 is sampled. After 5 µs,
channel 2 is sampled. Channel 3 is sampled 5 µs after channel 2 is sampled. No samples are then taken until the
next 1-ms pulse, when channel 0 is sampled again. In this mode, the rate for all channels is 1 kHz, but the
channel-to-channel skew (delay) is now 5 µs, or 20 µs total. The minimum burst mode skew/delay on the PCI­DAS1602/16 is 5 µs.

Figure 4. Burst mode timing

16

PCI-DAS1602/16 User's Guide Functional Details

Analog outputs

The two high-speed 16-bit dual analog outputs are updated via an on-board FIFO and REP OUTSW
commands, and provide a 100 kHz maximum update rate. Output ranges are individually configurable with
software for ±10 V and ±5 V, 0 to 10 V and 0 to 5 V. The D/A outputs provide rated accuracy to ±5 mA, and
are short circuit protected (25 mA limit). The analog outputs are cleared to 0 V on power up or reset.

Parallel digital I/O

The 24 bits of TTL-compatible, high-current (64 mA sink, 15 mA source) digital I/O are available as two eight­bit ports and two four-bit ports. This digital capability is an 82C55 mode 0 chip emulation, which allows each
port to be configured independently as either input or output. The digital I/O ports default to the input state
(high impedance) on power up or reset.

Counter/timer I/O

The PCI-DAS1602/16 provides two counter 82C54 counter chips. Each chip contains three 16-bit down
counters that provide clock, gate, and output connections. You can connect the counter clock to the on-board
10 MHz crystal oscillator, or leave unconnected for user input.

17

Calibration
Reference

Analog In

Offset
Adjust

Unipolar/

Bipolar

Trim DAC

ADC

Offset
Adjust

Ref.

Digital Offset

Pot.

Digital Gain

Pot.

Chapter 4

Calibrating the PCI-DAS1602/16

The PCI-DAS1602/16 is equipped with software auto calibration. The InstaCal software makes gain and offset
corrections to the board using on-board digital potentiometers and trim D/A converters. No user intervention or
external equipment is required. The PCI-DAS1602/16 is shipped fully-calibrated from the factory.

All adjustments are made via 8-bit calibration DACs or 7-bit digital potentiometers that are referenced to an on­board factory calibrated standard. Calibration factors are stored on the serial nvRAM. At run time, these
calibration factors can be loaded into system memory and can be automatically retrieved when a different
DAC/ADC range is specified

You can recalibrate with respect to the factory-measured voltage standards at any time by selecting the

Calibrate menu in InstaCal. Full calibration requires less than two minutes and requires no external equipment

or user adjustments.

The standard calibration involves calibrating one channel with 0 volts input (offset), and then with a known
input voltage (gain). The PCI-DAS1602/16's on board circuitry first shorts the inputs for offset calibration, then
connects the inputs to the ultra-stable precision voltage reference for the gain calibration.

Analog input calibration

Analog inputs are calibrated for offset and gain. Offset calibration is performed directly on the input amplifier
with trim DACs acting on the amplifier. Input gain calibration is performed with the precision voltage
reference.

Front-end offset corrections are typically performed at the gain stage and/or the ADC input. Offset calibration
is performed in the instrumentation amplifier gain stage. Front-end gain adjustment is only performed via the
ADC reference, since the gain tolerance of the in-amp circuit is quite good, and there is adequate gain tuning
range using only the ADC.

The analog input calibration system is shown in Figure 5.

Figure 5. Analog input calibration

18

PCI-DAS1602/16 User's Guide Calibrating the PCI-DAS1602/16

Ref

D/A

Gain
Adjust

Analog Out

Offset
Adjust

Trim DAC

Coarse

Trim DAC

Fine

Trim DAC

Coarse

Trim DAC

Fine

Analog output calibration

The analog output circuits are calibrated for both gain and offset. Offset adjustments for the analog outputs are
made in the output buffer section. The tuning range of this adjustment allows for maximum DAC and output
buffer offsets. Gain calibration of the analog outputs is performed via DAC reference adjustments.

The analog output calibration system is shown in Figure 6. This circuit is duplicated for both DAC0 and DAC1.

Figure 6. Analog output calibration

19

A/D converter type

AD976ABN

Resolution

16 bits

Number of channels

16 single-ended / 8 differential, software selectable

Input ranges, software
selectable

±10 V, ±5 V, ±2.5 V, ±1.25 V
0 to 10 V, 0 to 5 V, 0 to 2.5 V, 0 to 1.25 V

Polarity

Unipolar/bipolar, software selectable

A/D pacing
(software programmable)

Internal counter - 82C54.

External source (A/D EXTERNAL PACER)

Software polled

Burst mode

Software selectable option, rate = 5 µs

A/D trigger sources
External digital (A/D EXTERNAL TRIGGER)

External analog (ANALOG TRIGGER IN)

A/D triggering modes

External digital: Software configurable for:

 Edge (triggered)
 Level-activated (gated)
 Programmable polarity (rising/falling edge trigger, high/low gate)

External analog: software-configurable for:

 Positive or negative slope.
 Above or below reference
 Positive or negative hysteresis
 In or out of window

Trigger levels set by DAC0 and/or DAC1, 4.88 mV resolution.

Unlimited pre- and post-trigger samples. Total # of samples must be > 256. Compatible
with both Digital and Analog trigger options.

Data transfer

From 512 sample FIFO via interrupt w/ REPINSW

Interrupt

Software polled

A/D conversion time

5 µs max

Throughput

200 kHz

Calibration

Auto-calibration, calibration factors for each range stored on board in non-volatile RAM.

Common mode range

±10 V min

CMRR @ 60 Hz

-70 dB

Input leakage current

±200 nA max

Input impedance

10 MΩ min

Absolute maximum input
voltage

±15 V

Specifications

Typical for 25 °C unless otherwise specified.
Specifications in italic text are guaranteed by design.
All specifications are subject to change without notice.

Analog input

Table 1. Analog input specifications

Chapter 5

20

PCI-DAS1602/16 User's Guide Specifications

Range

Accuracy

BIP10

±16 LSB

BIP5

±6 LSB

BIP2.5

±16 LSB

BIP1.25

±16 LSB

UNI10

±8 LSB

UNI5

±28 LSB

UNI2.5

±28 LSB

UNI1.25

±28 LSB

Accuracy Components

Gain error

Trimmable by potentiometer to 0

Offset error

Trimmable by potentiometer to 0

PGA linearity error

±1.3 LSB typ , ±10.0 LSB max

Integral linearity error

±0.5 LSB typ , ±3.0 LSB max

Differential linearity error

±0.5 LSB typ, ±2.0 LSB max

Range

Analog input full-scale
gain drift

Analog input zero drift

Overall analog input drift

± 10.00 V

2.2 LSB/°C max

1.8 LSB/°C max

4.0 LSB/°C max

± 5.000 V

2.2 LSB/°C max

1.9 LSB/°C max

4.1 LSB/°C max

± 2.500 V

2.2 LSB/°C max

2.0 LSB/°C max

4.2 LSB/°C max

± 1.250 V

2.2 LSB/°C max

2.3 LSB/°C max

4.5 LSB/°C max

0 - 10.00 V

4.1 LSB/°C max

1.9 LSB/°C max

6.0 LSB/°C max

0 - 5.000 V

4.1 LSB/°C max

2.1 LSB/°C max

6.2 LSB/°C max

0 - 2.500 V

4.1 LSB/°C max

2.4 LSB/°C max

6.5 LSB/°C max

0 - 1.250 V

4.1 LSB/°C max

3.0 LSB/°C max

7.1 LSB/°C max

Accuracy

Table 2. Analog input accuracy specifications

Total board error is a combination of gain, offset, differential linearity and integral linearity error. The
theoretical absolute accuracy of the board may be calculated by summing these component errors. Worst case
error is realized only in the unlikely event that each of the component errors is at their maximum level, and
causing error in the same direction.

Analog input drift

Table 3. Analog input drift specifications

Absolute error change per °C temperature change is a combination of the Gain and Offset drift of many
components. The theoretical worst case error of the board may be calculated by summing these component
errors. Worst case error is realized only in the unlikely event that each of the component errors is at their
maximum level, and causing error in the same direction.

21

PCI-DAS1602/16 User's Guide Specifications

Range

±2 counts

±1 count

Max Counts

LSBrms*

± 10.00 V

97%

80%

11

1.7

± 5.000 V

97%

80%

11

1.7

± 2.500 V

96%

79%

11

1.7

± 1.250 V

96%

79%

11

1.7

0 - 10.00 V

88%

65%

15

2.3

0 - 5.000 V

88%

65%

15

2.3

0 - 2.500 V

83%

61%

15

2.3

0 - 1.250 V

83%

61%

16

2.4

Range

1 kHz Crosstalk
(LSB pk-pk)

10 kHz Crosstalk
(LSB pk-pk)

50 kHz Crosstalk
(LSB pk-pk)

±10.000 V

4

13

24

±5.000 V

2 7 18

±2.500 V

2 5 16

±1.250 V

3 4 14

0V to +10.000 V

4 8 23

0V to +5.000 V

2 5 16

0V to +2.500 V

2 4 16

0V to +1.250 V

3 3 16

Noise performance

The following table summarizes the worst case noise performance for the PCI-DAS1602/16. Noise distribution
is determined by gathering 50000 samples with inputs tied to ground at the PCI-DAS1602/16 main connector.
Data is for both single-ended and differential modes of operation.

Table 4. Noise specifications

* Input noise is assumed to be Gaussian. An RMS noise value from a Gaussian distribution is calculated by
dividing the peak-to-peak bin spread by 6.6.

Crosstalk

Crosstalk is defined here as the influence of one channel upon another when scanning two channels at the
specified per channel rate for a total of 50000 samples. A full scale 100 Hz triangle wave is input on channel 1.
Channel 0 is tied to analog ground at the 100-pin user connector. Table 5 summarizes the influence of channel
1 on channel 0 and does not include the effects of noise.

Table 5. Crosstalk specifications

22

PCI-DAS1602/16 User's Guide Specifications

D/A converter type

AD669BR

Resolution

16 bits

Number of channels

2

Channel type

Single-ended voltage output

Output range (each channel independently
software selectable)

±10 V, ±5 V, 0 to 10 V, or 0 to 5 V

Data transfer

From 512 sample FIFO via REPOUTSW or programmed I/O. Data
interleaved for dual analog output mode.

Throughput

100 kHz, 2 channels simultaneous

Monotonicity

16 bits at 25 °C

Slew rate
10 V ranges: 6 V/µs

5 V ranges: 3 V/µs

Settling time
13 µS max 20 V step to 0.0008%

6 µS typ 10V step to 0.0008%

Current drive

±5 mA min

Output short-circuit duration

Indefinite @ 25 mA

Output coupling

DC

Output impedance

0.1 ohms max

Output stability

Any passive load

Coding

Offset binary

Output voltage on power up and reset

0 V ± 10 mV

Range

Accuracy

BIP10

±8 LSB

BIP5

±8 LSB

UNI10

±10 LSB

UNI5

±10 LSB

Accuracy Components

Integral linearity error

±0.5 LSB typ, ±1 LSB max

Differential linearity error

±0.5 LSB typ, ±1 LSB max

Analog output full-scale gain drift

±0.22 LSB/°C max

Analog output zero drift

±0.22 LSB/°C max

Overall analog output drift

±0.44 LSB/°C max

Analog output

Table 6. Analog output specifications

Accuracy

Table 7. Analog output accuracy specifications

Analog output drift

Table 8. Analog output drift specifications

Absolute error change per °C temperature change is a combination of the gain and offset drift of many
components. The theoretical worst case error of the board may be calculated by summing these component
errors. Worst case error is realized only in the unlikely event that each of the component errors is at their
maximum level, and causing error in the same direction.

23

PCI-DAS1602/16 User's Guide Specifications

Digital type

82C55 emulation

Input 74LS244

Output 74LS373

Number of I/O

24

Configuration

2 banks of 8 and 2 banks of 4, or

3 banks of 8, or

2 banks of 8 with handshake

Input high

2.0 volts min, 7 volts absolute max

Input low

0.8 volts max, -0.5 volts absolute min

Output high

2.4 volts min @ -15 mA

Output low

0.5 volts max @ 64 mA

Power-up / reset state

Input mode (high impedance)

Pull-up/pull-down resistors

Provisions have been made on the board for user installed pull-up/pull­down resistor networks

Simultaneous sample and hold trigger

TTL output (SSH OUT).
Logic 0 = Hold

Logic 1 = Sample compatible with CIO-SSH16

Interrupt

INTA# - mapped to IRQn via PCI BIOS at boot-time

Interrupt enable

Programmable through PLX9052

Interrupt polarity

Active high level or active low level, programmable through PLX9052

Interrupt sources
(software programmable)

External (rising TTL edge event)

Residual counter

A/D End-of-conversion

A/D End-of-channel-scan

A/D FIFO-not-empty

A/D FIFO-half-full

D/A FIFO-not-empty

D/A FIFO-half-full

Digital input / output

Table 9. Digital input/output specifications

Interrupts

Table 10. Interrupt specifications

24

PCI-DAS1602/16 User's Guide Specifications

Counter type

82C54

Configuration

Two 82C54 chips containing three 16-bit down counters each

82C54A:

Counter 0 — ADC residual sample
counter.

Source: ADC Clock.

Gate: Programmable source.

Output: End-of-Acquisition interrupt.

Counter 1 — ADC pacer lower
divider

Source: 10 MHz oscillator

Gate: Tied to Counter 2 gate, programmable source.

Output: Chained to Counter 2 Clock.

Counter 2 — ADC pacer upper
divider

Source: Counter 1 Output.

Gate: Tied to Counter 1 gate, programmable source.

Output: ADC Pacer clock (if software selected), available at user

connector.

82C54B:

Counter 0 — pretrigger mode

Source: ADC Clock.

Gate: External trigger

Output: End-of-Acquisition interrupt.

Counter 0 — non-pretrigger mode:
user counter 4

Source: User input at 100pin connector or internal 10MHz (software

selectable)

Gate: User input at 100pin connector.

Output: Available at 100pin connector.

Counter 1 — DAC pacer lower
divider

Source: 10 MHz oscillator

Gate: Tied to Counter 2 gate, programmable source.

Output: Chained to Counter 2 Clock.

Counter 2 — DAC pacer upper
divider

Source: Counter 1 Output.

Gate: Tied to Counter 1 gate, programmable source.

Output: DAC Pacer clock, available at user connector.

Clock input frequency

10 MHz max

High pulse width (clock input)

30 ns min

Low pulse width (clock input)

50 ns min

Gate width high

50 ns min

Gate width low

50 ns min

Input high

2.0 volts min, 5.5 volts absolute max

Input low

0.8 volts max, -0.5 volts absolute min

Output high

3.0 volts min @ -2.5 mA

Output low

0.4 volts max @ 2.5 mA

Crystal oscillator frequency

10 MHz

Frequency accuracy

50 ppm

+5 V operating (A/D converting to FIFO)

2 A typical, 2.1 A max

Counter

*Note: Pins 21, 24, and 25 are pulled to logic high via 10K resistors.

Table 11. Counter specifications

Power consumption

Table 12. Power consumption specifications

25

PCI-DAS1602/16 User's Guide Specifications

Operating temperature range

0 to 70 °C

Storage temperature range

-40 to 100 °C

Humidity

0 to 95% non-condensing

Card dimensions

PCI custom type card: 107 mm (H) x 18.5 mm (W) x 292 mm (L)

Connector type

100-pin high-density, Robinson-Nugent

Compatible cables

C100FF-x

Compatible accessory products
(with C100FF-x cable)

ISO-RACK16/P
ISO-DA02/P
BNC-16SE
BNC-16DI
CIO-MINI50
CIO-TERM100
SCB-50
SSR-RACK24 (DADP-5037 adaptor required)
SSR-RACK08 (DADP-5037 adaptor required)
CIO-ERB24 (DADP-5037 adaptor required)
CIO-ERB08 (DADP-5037 adaptor required)

Environmental

Table 13. Environmental specifications

Mechanical

Table 14. Mechanical specifications

Main connector and pin out

Table 15. Main connector specifications

26

PCI-DAS1602/16 User's Guide Specifications

Pin

Signal Name

Pin

Signal Name

1

LLGND

51

FIRSTPORTA Bit 0

2

CH0 HI

52

FIRSTPORTA Bit 1

3

CH0 LO

53

FIRSTPORTA Bit 2

4

CH1 HI

54

FIRSTPORTA Bit 3

5

CH1 LO

55

FIRSTPORTA Bit 4

6

CH2 HI

56

FIRSTPORTA Bit 5

7

CH2 LO

57

FIRSTPORTA Bit 6

8

CH3 HI

58

FIRSTPORTA Bit 7

9

CH3 LO

59

FIRSTPORTB Bit 0

10

CH4 HI

60

FIRSTPORTB Bit 1

11

CH4 LO

61

FIRSTPORTB Bit 2

12

CH5 HI

62

FIRSTPORTB Bit 3

13

CH5 LO

63

FIRSTPORTB Bit 4

14

CH6 HI

64

FIRSTPORTB Bit 5

15

CH6 LO

65

FIRSTPORTB Bit 6

16

CH7 HI

66

FIRSTPORTB Bit 7

17

CH7 LO

67

FIRSTPORTC Bit 0

18

LLGND

68

FIRSTPORTC Bit 1

19

N/C

69

FIRSTPORTC Bit 2

20

N/C

70

FIRSTPORTC Bit 3

21

N/C

71

FIRSTPORTC Bit 4

22

N/C

72

FIRSTPORTC Bit 5

23

N/C

73

FIRSTPORTC Bit 6

24

N/C

74

FIRSTPORTC Bit 7

25

N/C

75

N/C

26

N/C

76

N/C

27

N/C

77

N/C

28

N/C

78

N/C

29

N/C

79

N/C

30

N/C

80

N/C

31

N/C

81

N/C

32

N/C

82

N/C

33

N/C

83

N/C

34

N/C

84

N/C

35

D/A GND 0

85

N/C

36

D/A OUT 0

86

N/C

37

D/A GND 1

87

N/C

38

D/A OUT 1

88

N/C

39

CTR4 CLK

89

GND

40

CTR4 GATE

90

+12V

41

CTR4 OUT

91

GND

42

A/D EXTERNAL PACER

92

-12V

43

ANALOG TRIGGER IN

93

N/C

44

D/A EXTERNAL PACER IN

94

N/C

45

A/D EXTERNAL TRIGGER IN

95

A/D INTERNAL PACER OUTPUT

46

N/C

96

D/A INTERNAL PACER OUTPUT

47

N/C

97

EXTERNAL D/A PACER GATE

48

PC +5V

98

N/C

49

SSH OUT

99

EXTERNAL INTERRUPT

50

GND

100

GND

Table 16. 8-channel differential mode

27

PCI-DAS1602/16 User's Guide Specifications

Pin

Signal Name

Pin

Signal Name

1

LLGND

51

FIRSTPORTA Bit 0

2

CH0 HI

52

FIRSTPORTA Bit 1

3

CH8 HI

53

FIRSTPORTA Bit 2

4

CH1 HI

54

FIRSTPORTA Bit 3

5

CH9 HI

55

FIRSTPORTA Bit 4

6

CH2 HI

56

FIRSTPORTA Bit 5

7

CH10 HI

57

FIRSTPORTA Bit 6

8

CH3 HI

58

FIRSTPORTA Bit 7

9

CH11 HI

59

FIRSTPORTB Bit 0

10

CH4 HI

60

FIRSTPORTB Bit 1

11

CH12 HI

61

FIRSTPORTB Bit 2

12

CH5 HI

62

FIRSTPORTB Bit 3

13

CH13 HI

63

FIRSTPORTB Bit 4

14

CH6 HI

64

FIRSTPORTB Bit 5

15

CH14 HI

65

FIRSTPORTB Bit 6

16

CH7 HI

66

FIRSTPORTB Bit 7

17

CH15 HI

67

FIRSTPORTC Bit 0

18

LLGND

68

FIRSTPORTC Bit 1

19

N/C

69

FIRSTPORTC Bit 2

20

N/C

70

FIRSTPORTC Bit 3

21

N/C

71

FIRSTPORTC Bit 4

22

N/C

72

FIRSTPORTC Bit 5

23

N/C

73

FIRSTPORTC Bit 6

24

N/C

74

FIRSTPORTC Bit 7

25

N/C

75

N/C

26

N/C

76

N/C

27

N/C

77

N/C

28

N/C

78

N/C

29

N/C

79

N/C

30

N/C

80

N/C

31

N/C

81

N/C

32

N/C

82

N/C

33

N/C

83

N/C

34

N/C

84

N/C

35

D/A GND 0

85

N/C

36

D/A OUT 0

86

N/C

37

D/A GND 1

87

N/C

38

D/A OUT 1

88

N/C

39

CTR4 CLK

89

GND

40

CTR4 GATE

90

+12V

41

CTR4 OUT

91

GND

42

A/D EXTERNAL PACER

92

-12V

43

ANALOG TRIGGER IN

93

N/C

44

D/A EXTERNAL PACER IN

94

N/C

45

A/D EXTERNAL TRIGGER IN

95

A/D INTERNAL PACER OUTPUT

46

N/C

96

D/A INTERNAL PACER OUTPUT

47

N/C

97

EXTERNAL D/A PACER GATE

48

PC +5V

98

N/C

49

SSH OUT

99

EXTERNAL INTERRUPT

50

GND

100

GND

Table 17. 16-channel single-ended mode

28

Declaration of Conformity

Manufacturer: Measurement Computing Corporation
Address: 10 Commerce Way
Suite 1008
Norton, MA 02766
USA

Category: Information technology equipment.

Measurement Computing Corporation declares under sole responsibility that the product

PCI-DAS1602/16

to which this declaration relates is in conformity with the relevant provisions of the following standards or
other documents:

EC EMC Directive 2004/108/EC: Electromagnetic Compatibility, EN 61326-1:2006 (IEC 61326-1:2005)

Emissions: Group 1, Class B

 EN55022 (1995)/CISPR 22: Radiated and Conducted emissions.

Immunity: EN61326-1:2006, (IEC 61326-1:2005)

 EN61000-4-2 (2001): Electrostatic Discharge immunity.
 EN61000-4-3 (2002): Radiated Electromagnetic Field immunity.
 EN61000-4-4 (2004): Electric Fast Transient Burst immunity.
 EN61000-4-5 (2001): Surge immunity.
 EN61000-4-6 (2003): Radio Frequency Common Mode immunity.
 EN61000-4-11 (2004): Voltage Dip and Interrupt immunity.

Declaration of Conformity based on tests conducted by Chomerics Test Services, Woburn, MA 01801, USA in
September, 2001. Test records are outlined in Chomerics Test Report #EMI3053.01. Further testing was
conducted by Chomerics Test Services, Woburn, MA. 01801, USA in December, 2008. Test records are
outlined in Chomerics Test report #EMI5241.08.

We hereby declare that the equipment specified conforms to the above Directives and Standards.

Carl Haapaoja, Director of Quality Assurance

Measurement Computing Corporation

10 Commerce Way

Suite 1008

Norton, Massachusetts 02766

[phone]

Fax: [phone]

E-mail: [e-mail]

www.mccdaq.com