AXIOMTEK DASP-52032 Manuel utilisateur
DASP-52032
16 Isolated D/I and &
16 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.
iv
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 ......................................................11
2.4 DI/DO Circuits and Wiring ....................................13
2.4.1 SPDT Relay: Single Pole Double Throw................. 13
2.4.2 Isolated Input: AC/DC Polarity-Free..................... 13
2.5 Quick Setup and Test ...........................................14
Chapter 3 Registry Structure and Format...................19
3.1 Overview ................................................................19
3.2 Relay Output..........................................................19
3.3 Isolated Input.........................................................20
Appendix A Dimension of DASP-52032 and
Accessories ..........................................................................21
DASP-52032 Card User’s Manual
Introduction 1
C h a p t e r 1
Introduction
The DASP-52032 is a PCI-bus, 16 isolated D/I and 16 relay output
card. It supports not only optical isolation (2500VDC), but also
over-voltage protection (50VDC) to enhance the reliability of the
system. The DASP-52032 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.
Easy to Troubleshoot Hardware Resource- PCI Scan
Utility
The PCI scan utility can scan all the DASP products within the system,
and can show users all system resources, such as serial numbers,
IRQ, and I/O addresses. This lets users clearly see through and
immediately know whether all DASPs are working normally,
decreasing the time of searching confirmation.
DASP-52032 Card User’s Manual
Introduction
2
1.1 Features
16 optically isolated digital input channels
8 SPDT & 8 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
high
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: 16
Optical isolated: 2500VDC
Photo-coupler: PC-3H4
Photo-isolator response time: 20μs
Over-voltage protect: 50VDC
Input voltage:
VIH (max.) 36VDC
VIH (min.) 4VDC
VIL (max.) 3VDC
Low Logic 0-3VDC
High Logic 4-36VDC
DASP-52032 Card User’s Manual
Introduction 3
Input current:
10 VDC 2.9mA (typical)
12 VDC 3.6mA (typical)
24 VDC 7.5mA (typical)
36 VDC 11.5mA (typical)
Relay Outputs
Output channels: 16
Relay type: 8 SPDT & 8 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: 2 sets 37-pin D-Sub type female
Power consumption:
+5 V @ 250 mA (typical)
+5 V @ 800 mA (max.)
Operation temperature: 0 ~ 60°C
Storage temperature: -20 ~ 70°C
Humidity: 0 to 90% non-condensing
Dimensions: 185mm x 122mm
DASP-52032 Card User’s Manual
Introduction
4
1.3 Accessories
To make the DASP-52032 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-52032 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 and CON2 of the DASP-52032.
DASP-52032 Card User’s Manual
Hardware Installation 5
C h a p t e r 2
Hardware Installation
2.1 Board Layout
Board Layout for DASP-52032
DASP-52032 Card User’s Manual
Hardware Installation
6
2.2 Signal Connections
2.2.1 Signal Connection Descriptions
Signal Connections for DASP-52032
CON1:
The I/O connector CON1 on the DASP-52032 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.
CON2:
The I/O connector 40-pin header box connector CON2 on
the DASP-52032 is transformed into a 37-pin D-sub
female connector for digital input signals. CON2 enables
you to connect to accessories, the terminal block
TB-88037, with the shielded D-sub cable CB-89037-2 or
CB-89037-5.
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