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PCI-1710/1710HG
Multifunction DAS Card for
PCI Bus
User's manual
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Copyright This documentation and the software included with this product are copyrighted 1998 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 an
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Contents Chapter 1: General Information ............................. 1 1.1 Introduction ............................................................... 2 1.2 Features .................................................................... 3 1.3 Specifications............................................................. 4 1.4 Block Diagram........................................................... 8 Chapter 2: Installation.............................................. 9 2.1 Initial Inspection .....
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4.7 Control Register....................................................... 39 4.8 Status Register ......................................................... 40 4.9 Clear Interrupt and FIFO ......................................... 41 4.10 D/A Channel 0 Output ............................................. 42 4.11 D/A Channel 1 Output ............................................. 42 4.12 D/A Reference Control ............................................ 43 4.13 Digital I/O Registers ..............
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1 General Information Chapter 1 General Information 1 CHAPTER
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1.1 Introduction The PCI-1710/1710HG is a multifunction DAS card for the PCI bus. Advanced circuit design brings you higher quality and more func- tions, including the five most desired measurement and control functions: 12-bit A/D conversion, D/A conversion, digital input, digital output, and counter/timer. PCI-bus Plug and Play The PCI-1710/1710HG uses a PCI controller to interface the card with the PCI bus. The controller fully implements the PCI bus specifica- tion Rev 2.1. All bus relativ
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On-board Programmable Counter The PCI-1710/1710HG provides a programmable counter for generat- ing a pacer trigger for the A/D conversion. The counter chip is an 82C54 or equivalent, which includes three 16-bit counters on a 10 MHz clock. One counter is used as an event counter for counting events coming from the input channels. The other two are cascaded together to make a 32-bit timer for a pacer trigger. 1.2 Features • 16 single-ended or 8 differential analog inputs, or a combination •
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1.3 Specifications Analog Input: • Channels: 16 single-ended or 8 differential (software programma- ble) • Resolution: 12-bit • On-board FIFO: 4K samples • Conversion time: 8 μs • Input range: (V , software programmable) PCI-1710 PCI-1710HG ±10, ±5, ±2.5, ±1.25, ±10, ±5, ±1, ±0.5, ±0.1, ±0.05, Bipolar ±0.625 ±0.01, ±0.005 0 ~ 10, 0 ~ 5, 0 ~ 2.5, Unipolar 0 ~ 10, 0 ~ 1, 0 ~ 0.1, 0 ~ 0.01 0 ~ 1.25 • Maximum Input Overvoltage: ±30 V • Common Mode Rejection Ratio (CMRR) PCI-1710 PCI-1710HG Gain CM
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• Maximum data throughput: PCI-1710: 100 kHz PCI-1710HG: (variable, depending on PGIA settling time) PCI-1710HG Gain Speed 0.5, 1 100 kHz 5, 10 35 kHz 50, 100 7 kHz 500, 1000 770 Hz • Accuracy: (depending on gain) PCI-1710 PCI-1710HG Gain Accuracy Gain Accuracy Remark 0.01% of 0.01% of 0.5, 1 0.5, 1 S.E./D* FSR ±1 LSB FSR ±1 LSB 0.02% of 0.02% of 2 5, 10 S.E./D FSR ±1 LSB FSR ±1 LSB 0.02% of 0.04% of 4 50, 100 D FSR ±1 LSB FSR ±1 LSB 0.04% of 0.08% of 8 500, 1000 D FSR ±1 LSB FSR ±1 LSB *S.E.
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Analog Output: • Channels: 2 • Resolution: 12-bit • Relative accuracy: ±1/2 LSB • Gain error: ±1 LSB • Maximum update rate: 100 K samples/s • Slew rate: 10 V/μs • Output range: (software programmable) With internal reference: 0 ~ +5 V, 0 ~ +10 V With external reference: 0 ~ +x V @ -x V (-10 ≤ x ≤ 10) Digital Input: • Channels: 16 • Input voltage: Low: 0.4 V max. High: 2.4 V min. • Input load: Low: -0.2 mA @ 0.4 V High: 20 μA @ 2.7 V Digital Output: • Channels: 16 • Output voltage: Low: 0.4 V ma
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Programmable Timer/Counter • Counter chip: 82C54 or equivalent • Counters: 3 channels, 16 bits, 2 channels are permanently configured as programmable pacers; 1 channel is free for user application • Input, gate: TTL/CMOS compatible • Time base: Channel 1:10 MHz Channel 2:Takes input from output of channel 1 Channel 0:Internal 1 MHz or external clock (10 MHz max.) selected by software. General: • I/O Connector: 68-pin SCSI-II female connector • Power consumption: +5 V @ 850 mA (Typical), +5 V @ 1
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1.4 Block Diagram Address Decoder Address Bus PCI Controller 16-bit Digital Output Data Bus INT 16-bit Digital Input A/D & D/A Status 12-bit D/A Output 0 Control Logic 12-bit D/A Output 1 CNT0_CLK CNT0_OUT COUNTER 0 10 MHz/10= CNT0_GATE IRQ Control 1 MHz 4K Samples Logic FIFO COUNTER 1 10 MHz OSC COUNTER PACER_OUT 12-bit A/D 2 Convertor A/D Trigger Logic EXT_TRG AI0 + AI1 PGIA Multiplexer - 16 S/E or Channel Scan Logic 8 DIFF Gain Control RAM AI15 Figure 1-1: PCI-1710/PCI-1710HG block diagram 8
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2 Installation Chapter 2 Installation 9 CHAPTER
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2.1 Initial Inspection Before installing the PCI-1710/1710HG, check the card for visible damage. We have carefully inspected the card both mechanically and electrically before shipment. It should be free of marks and in perfect order upon receipt. As you unpack the PCI-1710/1710HG, check it for signs of shipping damage (damaged box, scratches, dents, etc.). If it is damaged or fails to meet specifications, notify our service department or your local sales representative immediately. Also, ca
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2.3 Installation Instructions The PCI-1710/1710HG can be installed in any PCI slot in the computer. However, refer to the computer user's manual to avoid any mistakes and danger before you follow the installation procedure below: 1. Turn off your computer and any accessories connected to the computer. Warning! TURN OFF your computer power supply whenever you install or remove any card, or connect and disconnect cables. 2. Disconnect the power cord and any other cables from the back of the compu
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12 PCI-1751/1710HG User's Manual
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3 Signal Connections Chapter 3 Signal Connections 13 CHAPTER
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3.1 Overview Correct signal connections are one of the most important factors in ensuring that your application system is sending and receiving data correctly. A good signal connection can avoid much unnecessary and costly damage to your valuable PC and other hardware devices. This chapter will provide some useful information about how to connect input and output signals to the PCI-1710/1710HG card via the I/O connector. 3.2 I/O Connector The I/O connector for the PCI-1710/1710HG card has 68 p
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34 AI0 68 AI1 AI2 67 33 AI3 AI4 66 32 AI5 31 AI6 65 AI7 30 AI8 64 AI9 AI10 63 29 AI11 AI12 62 28 AI13 AI14 61 27 AI15 26 AIGND 60 AIGND DA0_REF 59 25 DA1_REF DA0_OUT 58 24 DA1_OUT AOGND 57 23 AOGND 22 DI0 56 DI1 21 DI2 55 DI3 DI4 54 20 DI5 DI6 53 19 DI7 18 DI8 52 DI9 DI10 51 17 DI11 DI12 50 16 DI13 DI14 49 15 DI15 14 DGND 48 DGND 13 DO0 47 DO1 DO2 46 12 DO3 DO4 45 11 DO5 DO6 44 10 DO7 DO8 43 9 DO9 DO10 42 8 DO11 DO12 41 7 DO13 DO14 40 6 DO15 DGND 39 5 DGND CNT0_CLK 38 4 PACER_OUT 37 3 TRG_GATE C
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I/O Connector Signal Descriptions Signal Reference Direction Description Name Analog Input Channels 0 through 15. Each channel pair, AI (i = 0, 2, 4...14), can be AI<0…15> AIGND Input configured as either two single-ended inputs or one differential input. Analog Input Ground. These pins are the reference points for single-ended measurements and the bias current return point AIGND - - for differential measurement. The three ground references (AIGND, AOGND, and DGND) are connected togeth
