User Manual PCI-1730U/1733/1734 32-ch Isolated Digital I/O PCI Cards
Copyright The documentation and the software included with this product are copyrighted 2015 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable.
Declaration of Conformity CE This product has passed the CE test for environmental specifications when shielded cables are used for external wiring. We recommend the use of shielded cables. This kind of cable is available from Advantech. Please contact your local supplier for ordering information. FCC Class B Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
Warnings, Cautions and Notes Warning! Warnings indicate conditions, which if not observed, can cause personal injury! Caution! Cautions are included to help you avoid damaging hardware or losing data. e.g. There is a danger of a new battery exploding if it is incorrectly installed. Do not attempt to recharge, force open, or heat the battery. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions.
20. The equipment has obvious signs of breakage. 21. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE MAY GO BELOW -20°C (-4°F) OR ABOVE 85°C (140° F). THIS COULD DAMAGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT. 22. CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER, DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS. 23.
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Contents Chapter Chapter Chapter 1 Overview...............................................1 1.1 1.2 1.3 1.4 1.5 1.6 Introduction ............................................................................................... 2 Features .................................................................................................... 2 Applications............................................................................................... 4 Installation Guide ......................................
Appendix C Register Structure & Format............ 29 C.1 C.2 C.3 C.4 C.5 C.6 C.7 C.8 Overview ................................................................................................. 30 I/O Port Address Map ............................................................................ 30 Isolated Digital Input Registers ............................................................... 32 Isolated Digital Output Register ..............................................................
Chapter 1 Overview 1
1.1 Introduction Thank you for buying the Advantech PCI-1730U/1733/1734. The Advantech PCI1730U/1733/1734 is a 32-channel isolated digital input/output card for the PCI bus. For easy monitoring, each isolated digital input channel is equipped with one red LED, and each isolated digital output channel is equipped with one green LED to show its ON/OFF status. The PCI-1730U and PCI-1733’s isolated digital input channels are ideal for digital input in noisy environments or with floating potentials.
Fully Compatible with ISA-bus Products All the specifications, connectors, pin-assignments, registries format are the same. Users can upgrade their system to PCI bus without changing any existing wiring. For Existing Windows Application Programs: Users just need to remove the PCL-730/733/734 via the 'Device Manager', then install the PCI-1730U/1733/1734 instead (the device number must be the same). After that, the user's original windows application program can work with PCI-1730U/ 1733/1734 properly.
Board ID The PCI-1730U/1733/1734 has a built-in DIP Switch that helps define each card’s ID when multiple PCI-1730U/1733/1734 cards have been installed on the same PC chassis. The board ID setting function is very useful when users build their system with multiple PCI-1730U/1733/1734 cards. With correct Board ID settings, you can easily identify and access each card during hardware configuration and software programming.
Advantech offers a rich set of DLL drivers, third-party driver support and application software to help fully exploit the functions of your PCI-1730U/1733/1734 card: – – – – Device Drivers (on the companion DVD-ROM) LabVIEW driver Advantech DAQ NAVi Datalogger DAQNavi Software Advantech DAQNavi software includes device drivers and a SDK which features a complete I/O function library to help boost your applications performance.
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Chapter 2 Installation 2
2.1 Unpacking After receiving your PCI-1730U/1733/1734 package, please inspect its contents first. The package should contain the following items: PCI-1730U/1733/1734 card Companion CD-ROM (Device Drivers included) Startup Manual The PCI-1730U/1733/1734 card harbors certain electronic components vulnerable to electrostatic discharge (ESD). ESD could easily damage the integrated circuits and certain components if preventive measures are not carefully paid attention to.
After your card has been properly installed on your system, you can now configure your device using the Device Installation Program that has itself already been installed on your system during driver setup. A complete device installation procedure should include device setup, configuration and testing. The following sections will guide you through the Setup, Configuration and Testing of your device.
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Chapter 3 3 Signal Connections
3.1 Overview Maintaining signal connections is one of the most important factors in ensuring that your application system is sending and receiving data correctly. A good signal connection can avoid unnecessary and costly damage to your PC and other hardware devices. This chapter provides useful information about how to connect input and output signals to the PCI-1730U/1733/1734 via the I/O connector. 3.2 Switch and Jumper Settings 3.2.1 PCI-1730U The PCI-1730U card has two function jumper settings.
Chapter 3 Table 3.2: Board ID setting (SW1) ID2 ID1 ID0 Board ID 1 1 1 1 0 1 1 1 0 1 1 1 0 1 2 1 1 0 0 3 1 0 1 1 4 1 0 1 0 5 1 0 0 1 6 1 0 0 0 7 0 1 1 1 8 0 1 1 0 9 0 1 0 1 10 0 1 0 0 11 0 0 1 1 12 0 0 1 0 13 0 0 0 1 14 0 0 0 0 15 Signal Connections ID3 Note: On: 1, Off: 0 3.2.2 PCI-1733 Figure 3.
Table 3.3: Board ID setting (SW1) ID3 ID2 ID1 ID0 Board ID 1 1 1 1 0 1 1 1 0 1 1 1 0 1 2 1 1 0 0 3 1 0 1 1 4 1 0 1 0 5 1 0 0 1 6 1 0 0 0 7 0 1 1 1 8 0 1 1 0 9 0 1 0 1 10 0 1 0 0 11 0 0 1 1 12 0 0 1 0 13 0 0 0 1 14 0 0 0 0 15 Note: On: 1, Off: 0 3.2.3 PCI-1734 The PCI-1734 card has one function jumper setting. Figure 3.
Chapter 3 Table 3.4: Board ID setting (SW1) ID2 ID1 ID0 Board ID 1 1 1 1 0 1 1 1 0 1 1 1 0 1 2 1 1 0 0 3 1 0 1 1 4 1 0 1 0 5 1 0 0 1 6 1 0 0 0 7 0 1 1 1 8 0 1 1 0 9 0 1 0 1 10 0 1 0 0 11 0 0 1 1 12 0 0 1 0 13 0 0 0 1 14 0 0 0 0 15 Signal Connections ID3 Note: On: 1, Off: 0 3.3 Signal Connections 3.3.
CN5 EGND 1 2 EGND CN6 Description of pin use: IDIn (n=0 ~ 15): Isolated digital input IDOn (n=0 ~ 15): Isolated digital output ECOMn (n=0 ~ 1): External common Vcc/GND of IDI EGND: External ground for IDO NC: Not connected DIn (n=0 ~ 15): Digital input DOn (n=0 ~ 15): Digital output GND: Digital ground TTL-level Digital Input/Output The PCI-1730U has 16 TTL-level digital inputs and 16 TTL-level digital outputs.
Isolated Digital Input Each of the 16 isolated digital input channels accept voltages from 5 to 30V. Every eight input channels share one external common. (Channels 0 ~ 7 use ECOM0. Channels 8 ~ 15 use ECOM1.) The following figure shows how to connect an external input source to the card's isolated inputs. External Wet contact Internal IDI0 ECOM Isolated Circuit Dry Contact IDI1 EGND Figure 3.6 Isolated DI Connection 17 PCI-1730U/1733/1734 User Manual Signal Connections Figure 3.
Isolated Digital Output If the external voltage source (5~40 V) is connected to each isolated output channel (IDO) and its isolated digital output turns on (300 mA max./ch), the card's current will sink from the external voltage source. CN5 provides two EGND pins for IDO connection. Figure 3.7 Isolated Digital Output Connection 3.3.
Internal IDI0 Wet contact ECOM Isolated Circuit IDI1 Dry Contact EGND Figure 3.8 Isolated Digital Input Connection 3.3.3 PCI-1734 Pin Assignments CN1 Description of pin use: IDOn (n=0 ~ 31): Isolated digital output PCOM n (n=0 ~ 3): Free wheeling common diode for EGND: External ground for IDO 19 PCI-1730U/1733/1734 User Manual Signal Connections External Chapter 3 Isolated Digital Input Each of the 32 isolated digital input channels accept voltages from 5 to 30 V.
Isolated Digital Output Each of the 32 isolated digital output channels comes equipped with a darlington transistor. Every eight ouput channels share common emitters and integral suppression diodes for inductive load, activated by connecting PCOM to VDD. (Channels 0 ~ 7 use PCOM0. Channels 8 ~ 15 use PCOM1. Channels 16 ~ 23 use PCOM2. If the external voltage source (5~40 V) is connected to each isolated output channel (IDO) and its isolated digital output turns on (200 mA max.
Appendix A Specifications A
A.1 Specifications A.1.1 PCI-1730U Isolated Digital Input Number of Channel 16 (bi-directional) Optical Isolation 2,500 VDC Opto-isolator response time 100 s Over-voltage Protect 70 VDC Input Voltage VIH (max.) 30 VDC VIH (min.) 5 VDC VIL (max.) 2 VDC 5 VDC 1.4 mA (typical) 12 VDC 3.9 mA (typical) 24 VDC 8.2 mA (typical) 30 VDC 10.
Isolated Digital Input Number of Input Channel 32 Interrupt Inputs 4 (IDI0,IDI1,IDI16,IDI17) Optical Isolation 2500 VDC Optical Isolator response time 100 us Input Resistance 2.8KΩ @1W Over Voltage Protect 70 VDC Input Voltage VIH(max.) = 30 VDC VIH(min.) = 5 VDC VIL(max.) = 2 VDC Input Current 1.4 mA @5 VDC (typical) 3.9 mA @12 VDC (typical) 8.2 mA @24 VDC (typical) 10.3 mA @30 VDC (typical) General Specifications I/O Connector Type 37-pin D-Sub female Dimensions 175 mm x 100 mm (6.
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Appendix B Block Diagram B
B.1 PCI-1730U Block Diagram B.
27 Appendix B Block Diagram B.
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Appendix C C Register Structure & Format
C.1 Overview The most important consideration in programming the PCI-1730U/1733/1734 at the register level is to understand the function of the card's registers. The information in the following sections is provided only for users who would like to do their own lowlevel programming. C.2 I/O Port Address Map The PCI-1730U/1733/1734 requires 16 consecutive addresses in the PC's I/O space. The address of each register is specified as an offset from the card's base address.
Base Addr.
Table C-3 PCI-1734 Register Format Base Addr. 7 +HEX 0H 6 R N/A W Isolated Digital Output R N/A W Isolated Digital Output R N/A W Isolated Digital Output R N/A W Isolated Digital Output R Board ID Register IDO7 1H IDO6 IDO15 2H IDO23 3H IDO31 4H 5 W IDO14 IDO22 IDO30 IDO5 IDO13 IDO21 IDO29 4 3 2 1 0 IDO4 IDO3 IDO2 IDO1 IDO0 IDO12 IDO11 IDO10 IDO9 IDO8 IDO20 IDO19 IDO18 IDO17 IDO16 IDO28 IDO27 IDO26 IDO25 IDO24 BD3 BD2 BD1 BD0 N/A C.
BASE+0H/1H (/2H/3H) The PCI-1730U offers 16-ch isolated digital output channels. These channels use the registries at addresses BASE+0H/1H. Table C-3 Register for Isolated Digital Output Write Isolated Digital Output Bit # 7 6 5 4 3 2 1 0 BASE + 0H IDO7 IDO6 IDO5 IDO4 IDO3 IDO2 IDO1 IDO0 BASE + 1H IDO15 IDO14 IDO13 IDO12 IDO11 IDO10 IDO9 IDO8 The PCI-1734 offers 32-ch isolated digital output channels. These channels use the registries at addresses BASE+0H/1H/2H/3H.
C.6 Non-isolated Digital Output Register BASE+2H/3H The PCI-1730U offers 16-ch digital output channels. These channels use the input ports at addresses BASE+2H/3H. Table C-6 Register for Digital Output Write Digital Output Bit # 7 6 5 4 3 2 1 0 BASE + 2H DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0 BASE + 3H DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 C.7 Board ID — BASE+4H The PCI-1730U/1733/1734 offers Board ID register BASE+4H.
BASE+8H/CH/10H The PCI-1730U Interrupt Status Register control the status of four interrupt signal sources (IDI0, IDI1, DI0, DI1). Table C-8 Register for Interrupt Status Read Bit # Interrupt Status Register 7 6 5 4 3 2 1 0 BASE + 8H DI1EN DI0EN IDI1EN IDI0EN BASE + CH DI1RF DI0RF IDI1RF IDI0RF BASE + 10H DI1F DI0F IDI1F IDI0F IDI/DInF Interrupt flag bits (n = 0 ~ 1) This bit is a flag indicating the status of an interrupt.
IDInF Interrupt flag bits (n = 0, 1, 16, 17) This bit is a flag indicating the status of an interrupt. User can read this bit to get the status of the interrupt 0 No interrupt 1 Interrupt occurred IDInEN 0 1 Interrupt enable control bits (n = 0, 1, 16, 17) Read this bit to Enable/Disable the interrupt. Disable Enable IDInRF Interrupt triggering control bits (n = 0, 1, 16, 17) The interrupt can be triggered by a rising edge or falling edge of the interrupt signal, as determined by the value in this bit.
Table C-11 Register for Interrupt Control Write Bit # Interrupt Control Register 7 6 5 4 3 2 1 0 BASE + 8H IDI17EN IDI16EN IDI1EN IDI0EN BASE + CH IDI17RF IDI16RF IDI1RF BASE + 10H IDI17CLR IDI16CLR IDI0RF IDI1CLR IDI0CLR IDInCLR Interrupt clear control bits (n = 0, 1, 16, 17) This bit must first be cleared to service the next interrupt. 0 Don’t care 1 Clear the interrupt IDInEN 0 1 Interrupt enable control bits (n =0, 1, 16, 17) Read this bit to Enable/Disable the interrupt.
www.advantech.com Please verify specifications before quoting. This guide is intended for reference purposes only. All product specifications are subject to change without notice. No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd.
