AXIOMTEK DASP-52016 User manual

DASP-52016
8 Isolated D/I and &
8 Relay Output Card
User’s Manual

ii
Disclaimers
The information in this manual has been carefully checked and is
believed to be accurate. Axiomtek Co., Ltd. assumes no responsibility
for any infringements of patents or other rights of third parties which
may result from its use.
Axiomtek assumes no responsibility for any inaccuracies that may be
contained in this document. Axiomtek makes no commitment to
update or to keep current the information contained in this manual.
Axiomtek reserves the right to make improvements to this document
and/or product at any time and without notice.
No part of this document may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic,
mechanical, photocopying, recording, or otherwise, without the prior
written permission of Axiomtek Co., Ltd.
Copyright 2004 by Axiomtek Co., Ltd.
All rights reserved.
September 2004, Version A1.0
Printed in Taiwan

iii
ESD Precautions
Integrated circuits on computer boards are sensitive to static
electricity. To avoid damaging chips from electrostatic discharge,
observe the following precautions:
Do not remove boards or integrated circuits from their anti-static
packaging until you are ready to install them.
Before handling a board or integrated circuit, touch an unpainted
portion of the system unit chassis for a few seconds. This helps to
discharge any static electricity on your body.
Wear a wrist-grounding strap, available from most electronic
component stores, when handling boards and components.
Trademarks Acknowledgments
AXIOMTEK is a trademark of Axiomtek Co., Ltd.
IBM is a registered trademark of International Business
Machines Corporation.
MS-DOS, and Windows 95/98/NT/2000 are trademarks of
Microsoft Corporation.
Phoenix-Award is a trademark of Phoenix-Award Software,
Inc.
IBM, PC/AT, PS/2, VGA are trademarks of International
Business Machines Corporation.
Intel and Celeron, Pentium III are trademarks of Intel
Corporation.
Other brand names and trademarks are the properties and
registered brands of their respective owners.

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Table of Contents
Chapter 1 Introduction.....................................................1
1.1 Features ................................................................2
1.2 Specifications..........................................................2
1.3 Accessories.............................................................4
Chapter 2 Hardware Installation ...................................5
2.1 Board Layout...........................................................5
2.2 Signal Connections.................................................6
2.2.1 Signal Connection Descriptions ..............................6
2.3 Jumper Setting............................................9
2.4 DI/DO Circuits and Wiring ....................................11
2.4.1 SPDT Relay: Single Pole Double Throw................. 11
2.4.2 Isolated Input: AC/DC Polarity-Free..................... 11
2.5 Quick Setup and Test ...........................................12
Chapter 3 Registry Structure and Format...................17
3.1 Overview ..............................................................17
3.2 Relay Output..........................................................17
3.3 Isolated Input.........................................................18
Appendix A Dimension of DASP-52016 and
Accessories ..........................................................................19

DASP-52016 Card User’s Manual
Introduction 1
C h a p t e r 1
Introduction
The DASP-52016 is a PCI-bus, eight isolated D/I and eight relay
output card. It supports not only optical isolation (2500VDC) but
over-voltage protection (50VDC) to enhance the reliability of the
system. The DASP-52016 also supports two types of relay actuator-
SPDT & SPST, making it suitable for controls and sensing
applications such as load switching, external switching detection, and
contact closure.
Board Identification- Serial Number on EEPROM
The DASP stores the serial number of each DASP in the EEPROM
before shipping. The PCI scan utility can scan all the DASP and show
users the serial number of each DASP, helping the user to easily
identify and access each card during hardware configuration and
software programming.

DASP-52016 Card User’s Manual
Introduction
2
1.1 Features
 8 optically isolated digital input channels
 4 SPDT & 4 SPST relay output channels
 On board relay status LED indicator
 AC/DC polarity-free isolated input
 Output status read-back
 Optical isolation on input channels (2500VDC) and
 Over-voltage protection (50VDC)
 Serial number on EEPROM supported
 Windows® 98/NT/2000/XP and Labview 6.0/7.0
driver supported
 Complete sample program- VB, VC, BCB, Delphi
1.2 Specifications
Isolated Digital Inputs
 Channels: 8
 Optical isolated: 2500VDC
 Photo-coupler: PC-3H4
 Photo-isolator response time: 20μs
 Over-voltage protect: 50 VDC
 Input voltage:
 VIH (max.) 36VDC
 VIH (min.) 4VDC
 VIL (max.) 3VDC
 Low Logic 0-3VDC
 High Logic 4-36VDC
 Input current:
 10 VDC 2.9mA (typical)
 12 VDC 3.6mA (typical)
 24 VDC 7.5mA (typical)
 36 VDC 11.5mA (typical)

DASP-52016 Card User’s Manual
Introduction 3
Relay Outputs
 Output channels: 8
 Relay type: 4 SPDT & 4 SPST
 Rating (resistive):
 10 A @120 VAC, 6 A @ 250 VAC, 5 A @ 30 VDC
 Relay on/off time: 10ms typical
 Max. switching power: 62.5VA ,60W
 Max. switching voltage: 250VAC,220VDC
 Breakdown voltage: 750 Vrms (1 sec)
 Operate time: 5ms
 Release time: 4ms
 Life expectancy:
 10,000,000 operations
General Environment
 I/O connector: 37-pin D-Sub type female
 Power consumption:
 +5 V @ 200 mA (typical)
 +5 V @ 750 mA (max.)
 Operation temperature: 0 ~ 60°C
 Storage temperature: -20 ~ 70°C
 Humidity: 0 to 90% non-condensing
 Dimensions: 185mm x 122mm

DASP-52016 Card User’s Manual
Introduction
4
1.3 Accessories
To make the DASP-52016 functionality complete, we carry a
versatility of accessories for different user requirements in the
following items:
 Wiring Cable
 CB-89037-2: 37-pin male D-sub type cable with 2m length
 CB-89037-5: 37-pin male D-sub type cable with 5m length
The shielded D-sub cable with 2m and 5m are designed for the
DASP-52016 connector, respectively.
 Terminal Block
 TB-88037: D-sub 37P female terminal block with DIN-rail
mounting
The terminal block is directly connected to I/O connector CON1 of the
DASP-52016.

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Hardware Installation 5
C h a p t e r 2
Hardware Installation
2.1 Board Layout
Board Layout for DASP-52016

DASP-52016 Card User’s Manual
Hardware Installation
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2.2 Signal Connections
2.2.1 Signal Connection Descriptions
Signal Connections for DASP-52016
 CON1: The I/O connector CON1 on the DASP-52016 is a
37-pin D-sub female connector for digital input signals.
CON1 enables you to connect to accessories, the
terminal block TB-88037, with the shielded D-sub cable
CB-89037-2 or CB-89037-5.
 Digital Input Connector CON1 and CON2
CON1
CB-89037

DASP-52016 Card User’s Manual
Hardware Installation 7
TB-88037
DIO Signal Connections for DASP-52016
The pin assignment of CON1 of DASP-52016 is listed as follows.

DASP-52016 Card User’s Manual
Hardware Installation
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 D-Sub 37-pin Connector for DASP-52016 CON1
Pin Description Pin Description
37 DIL_7 19 DIH_7
36 DIL_6 18 DIH_6
35 DIL_5 17 DIH_5
34 DIL_4 16 DIH_4
33 DIL_3 15 DIH_3
32 DIL_2 14 DIH_2
31 DIL_1 13 DIH_1
30 DIL_0 12 DIH_0
29 GND 11 COM_7
28 COM_6 10 NO_7
27 NO_6 9 NC_2
26 COM_5 8 COM_2
25 NO_5 7 NO_2
24 COM_4 6 NC_1
23 NO_4 5 COM_1
22 NC_3 4 NO_1
21 COM_3 3 NC_0
20 NO_3 2 COM_0
1 NO_0
 NO n: normal open of the channel n
 GND: ground
 COM n: common of the channel n
 DI nH: digital input signal (+) of the channel n
 NC n: normal close of channel n
 DI nL: digital input signal (-) of the channel n

DASP-52016 Card User’s Manual
Hardware Installation 9
2.3 Jumper Setting
Each digital input channel of DASP-52016 can be configured to AC
type or DC type independently. Jumper 1 ~ Jumper 8 relates DI0~DI7
as listed in the following table. When the AC input type of a specific
channel is configured, the input path of the channel is automatically
attached to an AC filter with a time constant of 1.2ms (60Hz low
pass).
Jumper 0~7 of DASP-52016
Jumper Channel
JP1 DI_0
JP2 DI_1
JP3 DI_2
JP4 DI_3
JP5 DI_4
JP6 DI_5
JP7 DI_6
JP8 DI_7

DASP-52016 Card User’s Manual
Hardware Installation
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132 132
Jumper DC signal input AC signal input with filter
JPn 1-2 3-4

DASP-52016 Card User’s Manual
Hardware Installation 11
2.4 DI/DO Circuits and Wiring
The SPDT relay digital output and AC/DC free-polarity isolated digital
input wiring diagrams and functional block diagrams of DASP-52016/
DASP-52032 are depicted as follows.
2.4.1 SPDT Relay: Single Pole Double Throw
The contact rating of the relay output is 120V AC/10A, 250V AC/6A,
and 30V DC/5A. The basic layout and wiring is presented as below.
Block Diagram of Internal Circuits and Wiring of SPDT Relay
Digital Output for DASP-52016
2.4.2 Isolated Input: AC/DC Polarity-Free
The normal input voltage range is AC/DC 4-32V (AC 50-500 Hz). The
basic layout is presented as below.
Block Diagram of Internal Circuits and Wiring of Isolated Digital
Input for DASP-52016

DASP-52016 Card User’s Manual
Hardware Installation
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2.5 Quick Setup and Test
To install a new DASP-52016 into an IBM PC compatible computer,
at first, power-off the PC and open its chassis, then plug the
DASP-52016 into a PCI slot of mother-board. The DASP-52016 is a
plug and play device for MS Windows, and the OS will detect your
DASP-52016 after you power on the PC. The detail of driver and
software installation is described in software manual of DASP-52016.
After the hardware and software installation, user can emulate and
test DASP-52016 step by step as follows.
 To perform a complete test of DASP-52016, we can
route the input signals of DASP-52016 with a
specific input pattern for read-back. And the output
status of each channel can be observed directly
from the on-board led indicator of each channel, or
to estimate the mechanical movement of the SPDT
relay of each channel. And then, by following the
DASP-52016 test branch of the ToolWorkShop
which will fully test all the digital I/O channels of
the DASP-52016 as descried in the following
paragraphs.

DASP-52016 Card User’s Manual
Hardware Installation 13
 Launch the ‘PCI Configuration Utility’ of
DASP-52016 to ensure that the resource of
DASP-52016 is properly dispatched by the OS.
Press the scan button in the toolbar of the ‘PCI
Configuration Utility’ to find the installed
DASP-52016, and then check the resource list.
Scan DASP-52016 with PCI Configuration Utility and Check the
Dispatched Resource

DASP-52016 Card User’s Manual
Hardware Installation
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 Exit the ‘PCI Configuration Utility’ and launch the
‘ToolWorkShop’ for DASP-52016.
Launch ToolWorkShop
Select board test

DASP-52016 Card User’s Manual
Hardware Installation 15
 Perform Timer/Counter and DIO test of
DASP-52016
Select test target: DASP52016

DASP-52016 Card User’s Manual
Hardware Installation
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Check Device Information and Press ‘Enable’ Button to Load
DASP-52016 Library
Perform Digital Input/Output Test by Set the DO Port Value and
Read Back the DI Port Value of DASP-52016
 Before exiting ‘ToolWorkShop’, press ‘Release’
button to release DASP-52016 library.