PCI-DIO48H
Digital Input/Output
User's Guide
© Copyright 2005, Measurement Computing Corporation
Document Revision 1, May, 2005
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HM PCI-DIO48H.doc
ii
Trademark and Copyright Information
Measurement Advantage brand, TracerDAQ, Universal Library, InstaCal, Harsh Environment Warranty, Measurement
Computing Corporation, and the Measurement Computing logo are either trademarks or registered trademarks of
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iii
Table of Contents
Preface
About this User's Guide .......................................................................................................................v
What you will learn from this user's guide .........................................................................................................v
Conventions in this user's guide .........................................................................................................................v
Where to find more information.........................................................................................................................v
Chapter 1
Introducing the PCI-DIO48H............................................................................................................. 1-1
Overview: PCI-DIO48H features ................................................................................................................... 1-1
Software features............................................................................................................................................ 1-1
Chapter 2
Installing the PCI-DIO48H................................................................................................................. 2-1
What comes with your PCI-DIO48H shipment? ............................................................................................ 2-1
Hardware ....................................................................................................................................................................... 2-1
Software......................................................................................................................................................................... 2-1
Documentation............................................................................................................................................................... 2-1
Optional components ..................................................................................................................................................... 2-2
Unpacking the board....................................................................................................................................... 2-2
Installing the software .................................................................................................................................... 2-2
Installing the hardware ................................................................................................................................... 2-3
Connecting the board for I/O operations ........................................................................................................ 2-3
Connectors, cables – main I/O connector....................................................................................................................... 2-3
Field wiring and signal termination accessories............................................................................................................. 2-4
Chapter 3
Programming and Developing Applications .................................................................................. 3-1
Programming languages ................................................................................................................................. 3-1
Packaged applications programs..................................................................................................................... 3-1
Register-level programming ........................................................................................................................... 3-1
Chapter 4
Functional Details ............................................................................................................................. 4-1
CIO-ERB24 and SSR-RACK24 daisy chain configuration............................................................................ 4-1
82C55 emulation ............................................................................................................................................ 4-1
Pull-up and pull-down resistors ..................................................................................................................................... 4-2
Chapter 5
Specifications.................................................................................................................................... 5-1
Digital Input / Output ..................................................................................................................................... 5-1
Power Consumption ....................................................................................................................................... 5-1
Environmental ................................................................................................................................................ 5-1
Mechanical ..................................................................................................................................................... 5-1
Software.......................................................................................................................................................... 5-1
Main Connector and Pin Out .......................................................................................................................... 5-2
iv
Preface
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-DIO48H so that you get the most out
of the digital 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.
<#:#>
bold text Bold text is used for the names of objects on the screen, such as buttons, text boxes, and check
italic text
Angle brackets that enclose numbers separated by a colon signify a range of numbers, such those
assigned to registers, bit settings, etc.
boxes. For example:
1. Insert the disk or CD and click the OK button.
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 DAQ Software Quick Start.
Never touch the exposed pins or circuit connections on the board.
Where to find more information
The following electronic documents provide information that is relevant to the operation of the PCIDIO48H.
MCC's Specifications: PCI-DIO48H (the PDF version of Chapter 5 in this guide) is available on our
web site at www.mccdaq.com/pdfs/PCI-DIO48H.pdf.
MCC's Register Map for the PCI-DIO48H and the PCI-DIO96H is available on our web site at
www.mccdaq.com/registermaps/RegMapPCI-DIOxxH.pdf.
MCC's DAQ Software Quick Start is available on our web site at
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
MCC's Universal Library Function Reference is available on our web site at
MCC's Universal Library for LabVIEW
™
User’s Guide is available on our web site at
.
.
.
.
.
v
Chapter 1
Introducing the PCI-DIO48H
Overview: PCI-DIO48H features
This manual explains how to install and use the PCI-DIO48H board. The PCI-DIO48H is a high-density,
logic-level digital I/O board designed for the PCI-bus.
The PCI-DIO48H provides 48-bits of digital I/O. The I/O is organized into two 24-bit groups based on an
82C55 mode 0 emulation. Each 24-bit group is divided into three eight-bit ports labeled PORTA, PORTB
and PORTC. PORTC can be split into two four-bit nibbles — Port C-HI and Port C-LO. Each of these
ports may be individually programmed as input or output.
All digital inputs are LSTTL. The output signals are buffered high output drive TTL. The digital output
drivers are 74S244 chips that can sink 64 mA and source 15 mA. The input buffers are 74LS373 chips
and have standard high input impedance of the 74LS series devices.
On power up and reset, all I/O bits are set to input mode. If you are using the board to control items that
must be OFF on reset, install pull-down resistors. Each board is equipped with open locations where you
can install SIP resistor networks for either pull-up or pull-down.
The PCI-DIO48H board is completely plug-and-play, with no jumpers or switches to set. All board
addresses are set by the board's plug-and-play software. Board configuration is controlled by your
system's BIOS.
Software features
The following software ships with the PCI-DIO48H free of charge.
InstaCal installation, calibration, and test utility
TracerDAQ™ suite of virtual instruments
SoftWIRE® for Visual Studio® .NET graphical programming
MCC DAQ Components for VS .NET (installed with SoftWIRE for VS .NET)
For information on the features of InstaCal, TracerDAQ, and SoftWIRE, refer to the DAQ Software
Quick Start booklet that shipped with the PCI-DIO48H.
1-1
PCI-DIO48H User's Guide Introducing the PCI-DIO48H
PCI-DIO48H functions are illustrated in the block diagram shown here.
SECONDPORTA(7:0)
SECONDPORTB(7:0)
SECONDPORTCH(3:0)
SECONDPORTCL(3:0)
FIRSTPORTA(7:0)
FIRSTPORTB(7:0)
FIRSTPORTCH(3:0)
FIRSTPORTCL(3:0)
HIGH DRIVE
SECONDPORT
SECONDPORTA
SECONDPORTB
SECONDPORTCH
SECONDPORTCL
HIGH DRIVE
FIRSTPORT
FIRSTPORTA
FIRSTPORTB
FIRSTPORTCH
FIRSTPORTCL
Control
Control
PCI BUS (5V, 32-BIT, 33MHZ)
Figure 1-1. PCI-DIO48H block diagram
Control
Bus
LOCAL BUS
Boot
EEPROM
Controller FPGA and Logic
Control
Registers
Decode/Status
Bus
Timing
PCI
Controller
BADR2
1-2
Installing the PCI-DIO48H
What comes with your PCI-DIO48H shipment?
The following items are shipped with the PCI-DIO48H.
Hardware
PCI-DIO48H board
Chapter 2
Software
The Measurement Computing Data Acquisition Software CD contains the following software:
InstaCal installation, calibration, and test utility
TracerDAQ suite of virtual instruments
SoftWIRE for VS .NET
SoftWIRE MCC DAQ C
(installed with SoftWIRE for VS .NET)
omponents for .NET
Documentation
re user's guide, you should also receive the DAQ Software Quick Start
efore installing any software and hardware.
d this
2-1
PCI-DIO48H User's Guide Installing the PCI-DIO48H
Optional components
If you ordered any of the following products with your board, they should be included with your
shipment.
Universal Library
Universal Library™ Data Acquisition and Control Programming Tools (also includes the InstaCal
utility, the Universal Library User's Guide, and the Universal Library Function Reference)
Cables
Signal termination and conditioning accessories
MCC provides signal termination products for use with the PCI-DIO48H. Refer to Field wiring, signal
termination and conditioning on page 2-4 for a complete list of compatible accessory products.
Unpacking the board
The PCI-DIO48H board is shipped in an antistatic container to prevent damage by an electrostatic
discharge. To avoid such damage, perform the following procedure when unpacking and handling your
board.
1.
Before opening the antistatic container, ground yourself with a wrist-grounding strap or by holding
onto a grounded object (such as the computer chassis).
2.
Touch the antistatic container to the computer chassis before removing the board from the container.
3.
Remove the board from the container. Never touch the exposed pins or circuit connections on the
board.
If your board is damaged, notify Measurement Computing Corporation immediately by phone, fax, or
e-mail. For international customers, contact your local distributor where you purchased the board.
Phone: 508-946-5100 and follow the instructions for reaching Tech Support.
Fax: 508-946-9500 to the attention of Tech Support
Email: techsupport@measurementcomputing.com
Installing the software
Install the software included with your board before you install the hardware. Installing the software first
ensures that the information required for proper board detection is installed and available at boot up.
2-2
PCI-DIO48H User's Guide Installing the PCI-DIO48H
Installing the hardware
The PCI-DIO48H board is completely plug-and-play. There are no switches or jumpers to set on the
board. 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 DAQ Software Quick Start 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 pops up 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 will be
prompted for the disk containing this file. The MCC DAQ software contains this file. If required,
insert the Measurement Computing Data Acquisition Software CD and click
3.
To test your installation and configure your board, run the InstaCal utility installed in the previous
section. Refer to the DAQ Software Quick Start that came with your board for information on how to
initially set up and load InstaCal.
OK.
Connecting the board for I/O operations
Connectors, cables – main I/O connector
Table 2-1
Connector type
Compatible cables
Compatible accessory products with
the C50FF-x cable
The PCI-DIO48H board has a 50-pin, high-density male header connector that is accessible through the
slot in the expansion bracket. Connector pin outs are listed in Ta . ble 2-2
Information on signal connections
General information regarding signal connection and configuration is available in the Guide to Signal
Connections. This document is available on our web site 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
lists the board connectors, applicable cables and compatible accessory boards.
Table 2-1. Board connectors, cables, accessory equipment
50-pin, high-density IDC male header connector
C50FF-x (Figure 2-1)
SCB-50
CIO-MINI50
CIO-SPADE50
CIO-ERB24
CIO-SERB24/FD
CIO-ERB48
CIO-SERB48
SSR-RACK24
SSR-RACK48
pin 1 on the board connector lines up with the arrow indicating pin 1 on the cable connector.
Incorrectly connected cables can damage the board and the I/O controller.
2-3
PCI-DIO48H User's Guide Installing the PCI-DIO48H
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Pin out – main I/O connector
Table 2-2. Main I/O connector pin out
Signal name Pin
GND 50
FIRSTPORTC Bit 0 48
FIRSTPORTC Bit 2 46
FIRSTPORTC Bit 4 44
FIRSTPORTC Bit 6 42
FIRSTPORTB Bit 0 40
FIRSTPORTB Bit 2 38
FIRSTPORTB Bit 4 36
FIRSTPORTB Bit 6 34
FIRSTPORTA Bit 0 32
FIRSTPORTA Bit 2 30
FIRSTPORTA Bit 4 28
FIRSTPORTA Bit 6 26
SECONDPORTC Bit 0 24
SECONDPORTC Bit 2 22
SECONDPORTC Bit 4 20
SECONDPORTC Bit 6 18
SECONDPORTB Bit 0 16
SECONDPORTB Bit 2 14
SECONDPORTB Bit 4 12
SECONDPORTB Bit 6 10
SECONDPORTA Bit 0 8
SECONDPORTA Bit 2 6
SECONDPORTA Bit 4 4
SECONDPORTA Bit 6 2
PCI slot ↓
Pin Signal name
49 +5V
47 FIRSTPORTC Bit 1
45 FIRSTPORTC Bit 3
43 FIRSTPORTC Bit 5
41 FIRSTPORTC Bit 7
39 FIRSTPORTB Bit 1
37 FIRSTPORTB Bit 3
35 FIRSTPORTB Bit 5
33 FIRSTPORTB Bit 7
31 FIRSTPORTA Bit 1
29 FIRSTPORTA Bit 3
27 FIRSTPORTA Bit 5
25 FIRSTPORTA Bit 7
23 SECONDPORTC Bit 1
21 SECONDPORTC Bit 3
19 SECONDPORTC Bit 5
17 SECONDPORTC Bit 7
15 SECONDPORTB Bit 1
13 SECONDPORTB Bit 3
11 SECONDPORTB Bit 5
9 SECONDPORTB Bit 7
7 SECONDPORTA Bit 1
5 SECONDPORTA Bit 3
3 SECONDPORTA Bit 5
1 SECONDPORTA Bit 7
Cabling
2
50
50-pin Female
IDC Connector
1
49
The red str ipe
identifies pin # 1
Figure 2-1. C50FF-x cable
2
50
50-pin Female
IDC connector
1
49
Field wiring and signal termination accessories
You can use the following screw terminal boards to terminate field signals and route them into the PCIDIO48H using the C100FF-x cable.
CIO-MINI50 – 50-pin screw terminal board. Details on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=102&pf_id=258.
CIO-TERM100 – 100-pin screw terminal board (Two 50-pin IDC connectors). Details on this
product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=102&pf_id=281.
CIO-SPADE50 — 16" X 4" termination panel which mates with both 37-pin and 50-pin connectors.
Details on this product are available on our web site at www.mccdaq.com/pdfs/screw.pdf
SCB-50 – 50 conductor, shielded signal connection/screw terminal box provides two independent
50-pin connections. Details on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=196&pf_id=1168.
.
2-4
PCI-DIO48H User's Guide Installing the PCI-DIO48H
CIO-ERB24 – 24 Form C relays, 6 Amp relay accessory board for digital signal conditioning. Details
on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=123&pf_id=241.
CIO-SERB24/FD – 24 Form C relays, 10 Amp, fault detecting relay accessory board with socketed
and field-replaceable relays. Details on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=123&pf_id=678.
CIO-ERB48 – 48 Form C relays, 6 Amp, relay, 50-pin accessory board for digital signal
conditioning. Details on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=123&pf_id=242.
CIO-SERB48 – 24 Form C relays, 10 Amp relay accessory board with socketed and field-replaceable
relays. Details on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=123&pf_id=676.
SSR-RACK24 – 24-channel, solid-state relay mounting rack for digital signal conditioning. Details
on this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=122&pf_id=1193.
SSR-RACK48 – 48-channel, solid-state relay mounting rack with quad-format modules. Details on
this product are available on our web site at
www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=122&pf_id=622.
For additional information about digital interfacing…
Detailed information regarding digital interfacing is contained in MCC's Guide to Signal Connections.
This document is available on our web site at www.measurementcomputing.com/signals/signals.pdf.
2-5
Chapter 3
Programming and Developing Applications
After following the installation instructions in Chapter 2, your board should now be installed and ready
for use.
Programming languages
Packaged applications programs
Many packaged application programs, such as SoftWIRE, Labtech Notebook™, and HP-VEE™, now
have drivers for your board. If the package you own does not have drivers for your board, please fax or email the package name and the revision number from the install disks. We will research the package for
you and advise how to obtain drivers.
Some application drivers are included with the Universal Library package, but not with the application
package. If you have purchased an application package directly from the software vendor, you may need
to purchase our Universal Library and drivers. Please contact us by phone, fax or e-mail:
or any other language, please refer to the Universal Library User's
).
Phone: 508-946-5100 and follow the instructions for reaching Tech Support.
Fax: 508-946-9500 to the attention of Tech Support
Email: techsupport@measurementcomputing.com
Register-level programming
You should use the Universal Library or one of the packaged application programs mentioned above to
control your board. Only experienced programmers should try register-level programming.
If you need to program at the register level in your application, refer to the Register Map for the PCI-
DIO48H and PCI-DIO96H. This document is available at www.mccdaq.com/registermaps/RegMapPCI-
DIOxxH.pdf.
3-1
Chapter 4
Functional Details
CIO-ERB24 and SSR-RACK24 daisy chain configuration
Many relay and solid-state relay (SSR) racks provide only 24-bits of digital I/O. You can configure the
CIO-ERB24 relay output board and SSR-RACK24 I/O module rack in a daisy chain configuration to use
all of the digital I/O bits provided by the PCI-DIO48H board. An example of the daisy chain
configuration scheme for each board is shown below.
The PCI-DIO48H provides digital I/O in a group of 48 bits. To use all of the board's 48 digital I/O bits to
monitor and control relays and/or SSRs, configure the daisy chain as shown in . Figure 4-1
PCI
- DIO 48 H
CIO - ERB24
or
SSR - RA CK24
C50FF-x cable
IN
OUT
CIO-ERB24
SSR-RACK24
Figure 4-1. PCI-DIO48H to CIO-ERB24 or SSR-RACK24 Daisy Chain
or
IN
OUT
The 24 digital I/O bits on pins 1-24 control the first relay board on the chain. The 24 digital I/O bits on
pins 25-50 control the second relay/SSR board on the daisy chain.
82C55 emulation
The PCI-DIO48H board emulates the 82C55 chip. The 82C55 emulation initializes all ports as inputs on
power-up and reset. A TTL input is a high impedance input. If you connect another TTL input device to
the output, it could be turned on or off every time the board is reset.
To establish a consistent TTL level at power-up, use resistors tied to either +5V (pull-up) or ground (pulldown). There are open locations for pull-up and pull-down resistor packs on the board.
Whenever an 82C55 emulation is powered on or reset, all pins are set to high-impedance input. Based on
standard TTL functionality, these inputs will typically float high, and may have enough drive current to
turn on external devices.
Consequently, if you have output devices such as solid state relays, they may be switched on whenever
the computer is powered on or reset. To prevent unwanted switching, and to drive all outputs to a known
state after power on or reset, pull all pins either high or low through a 2.2 K resistor.
4-1
PCI-DIO48H User's Guide Functional Details
Pull-up and pull-down resistors
The PCI-DIO48H board has open locations where you can install a 2.2 KΩ, eight-resistor single inline
package (SIP) resistor network for each port. The locations are marked
PORT 2 area on the board (RN6 through RN11), and are adjacent to the I/O connectors.
The SIP is made up of eight 2.2 K resistors. One side of each resistor is connected to a single common
point and brought out to a pin. The common line is marked with a dot or line at one end of the SIP. The
remaining resistor ends are brought out to the other eight pins (refer to ). Figure 4-2
2.2 KOhm SIP
Dot
(LO or HI)
A, B or C in the PORT 1 or
I/O Lines
Figure 4-2. Eight-Resistor SIP Schematic
The SIP may be installed as pull-up or pull-down. At each RN# location, there are 10 holes in a line. One
end of the line is +5V, the other end is GND. They are marked
HI and LO respectively. The eight holes in
the middle are connected to the eight lines of a port.
For a pull-up function, mount the SIP with the common pin (marked with a dot or line) in the
HI
position.
For a pull-down function, mount the SIP with the common pin in the LO position.
When installing pull-up and pull-down resistor SIP packs, we recommend using a 2.2 K, eight-resistor
SIP (MCC part number SP-K2.29C).
Unconnected inputs float
Unconnected inputs typically float high, but not reliably. If you are using a PCI-DIO48H board for input
and have unconnected inputs, ignore the data from those lines. You do not have to terminate input lines.
Unconnected lines will not affect the performance of connected lines. Ensure that you mask out any
unconnected bits in software.
4-2
Specifications
Typical for 25 °C unless otherwise specified.
Digital Input / Output
Table 5-1. Digital I/O specifications
Digital Type 8255 emulation, Mode 0
Output: 74S244
Input: 74LS373
Configuration 4 banks of 8, 4 banks of 4, programmable by bank as input or output
Number of I/O 48
Output High 2.4 volts min @ -15mA
Output Low 0.5 volts max @ 64 mA
Input High 2.0 volts min, 7 volts absolute max
Input Low 0.8 volts max, -0.5 volts absolute min
Power-up / reset state Input mode (high impedance)
Pull-Up/Pull-Down Resistors SIP resistor locations provided for pull-up or pull-down configuration.
Chapter 5
Power Consumption
Table 5-2. Power consumption specifications
+5V Operating 1.2 A typical, 1.6 A max
Environmental
Table 5-3. Environmental specifications
Operating temperature range 0 to 50°C
Storage temperature range -20 to 70°C
Humidity 0 to 90% non-condensing
Mechanical
Table 5-4. Mechanical specifications
Card dimensions 174.7 mm L x 106.6 mm H x 14.5mm W
Software
Table 5-5. Software specifications
Software Support Universal Library and InstaCal
5-1
PCI-DIO48H User's Guide Specifications
Main Connector and Pin Out
Table 5-6. Main connector specifications
Connector type 50-pin, high-density IDC male header connector.
Compatible cables C50FF-x
Compatible accessory
products
Pin Signal name Pin Signal name
50 GND 49 +5V
48 FIRSTPORTC Bit 0 47 FIRSTPORTC Bit 1
46 FIRSTPORTC Bit 2 45 FIRSTPORTC Bit 3
44 FIRSTPORTC Bit 4 43 FIRSTPORTC Bit 5
42 FIRSTPORTC Bit 6 41 FIRSTPORTC Bit 7
40 FIRSTPORTB Bit 0 39 FIRSTPORTB Bit 1
38 FIRSTPORTB Bit 2 37 FIRSTPORTB Bit 3
36 FIRSTPORTB Bit 4 35 FIRSTPORTB Bit 5
34 FIRSTPORTB Bit 6 33 FIRSTPORTB Bit 7
32 FIRSTPORTA Bit 0 31 FIRSTPORTA Bit 1
30 FIRSTPORTA Bit 2 29 FIRSTPORTA Bit 3
28 FIRSTPORTA Bit 4 27 FIRSTPORTA Bit 5
26 FIRSTPORTA Bit 6 25 FIRSTPORTA Bit 7
24 SECONDPORTC Bit 0 23 SECONDPORTC Bit 1
22 SECONDPORTC Bit 2 21 SECONDPORTC Bit 3
20 SECONDPORTC Bit 4 19 SECONDPORTC Bit 5
18 SECONDPORTC Bit 6 17 SECONDPORTC Bit 7
16 SECONDPORTB Bit 0 15 SECONDPORTB Bit 1
14 SECONDPORTB Bit 2 13 SECONDPORTB Bit 3
12 SECONDPORTB Bit 4 11 SECONDPORTB Bit 5
10 SECONDPORTB Bit 6 9 SECONDPORTB Bit 7
8 SECONDPORTA Bit 0 7 SECONDPORTA Bit 1
6 SECONDPORTA Bit 2 5 SECONDPORTA Bit 3
4 SECONDPORTA Bit 4 3 SECONDPORTA Bit 5
2 SECONDPORTA Bit 6 1 SECONDPORTA Bit 7
CIO-MINI50
CIO-SPADE50
SCB-50
CIO-ERB24
CIO-SERB24/FD
CIO-ERB48
CIO-SERB48
SSR-RACK24
SSR-RACK48
5-2
EC Declaration of Conformity
We, Measurement Computing Corporation, declare under sole responsibility that the products:
PCI-DIO48H
Part Number Description
to which this declaration relates, meets the essential requirements, is in conformity with, and CE marking
has been applied according to the relevant EC Directives listed below using the relevant section of the
following EC standards and other informative documents:
EU EMC Directive 89/336/EEC: Essential requirements relating to electromagnetic compatibility.
EN 55022 Class B (1995): Radiated and conducted emission requirements for information
technology equipment.
ENV 50204 (1995): Radio-frequency electromagnetic field immunity.
EN 55024 (1998): EC generic immunity requirements.
EN 50082-1 (1997): EC generic immunity requirements.
EN 61000-4-2 (1995): Electrostatic discharge immunity.
EN 61000-4-3 (1997) ENV 50204 (1996): RF immunity.
EN 61000-4-4 (1995): Electric fast transient burst immunity.
EN 61000-4-5 (1995): Surge immunity.
EN 61000-4-6 (1996): Radio frequency common mode immunity.
EN 61000-4-8 (1994): Power frequency magnetic field immunity.
EN 61000-4-11 (1994): Voltage dip and interrupt immunity.
48-bit digital I/O board for the PCI bus
Carl Haapaoja, Vice-President of Design Verification
Measurement Computing Corporation
16 Commerce Boulevard,
Middleboro, Massachusetts 02346
(508) 946-5100
Fax: (508) 946-9500
E-mail: info@mccdaq.com
www.mccdaq.com
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