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PCIE-1760 User Manual

18

Isolated Digital Output

Each of isolated output channels comes equipped with a MOSFET and a polyswitch
(for current protection) for using with inductive loads. If an external voltage
(5 ~ 40 V

DC

) is applied to an isolated output channel, the current will flow from the

external voltage source to the card. Please note that the current through each IDO
channel should not exceed 500 mA.

TTL Digital Output

The two isolated output pins for PCIE-1760 can also be configured as TTL digital out-
put using JP15 and JP16. (See Table 3.1) The following figure shows connections to
exchange digital signals with other TTL devices.

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Содержание PCIE-1760

Страница 1: ...User Manual PCIE 1760 8 ch Isolated Digital Input 8 ch Relay Output PCI Express Card ...

Страница 2: ...installation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers never need to use our repair service If an Advantech product is defec tive it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed ...

Страница 3: ...tructions may cause harmful inter ference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interfer ence to radio or television reception which can be determined by turning the equip ment off and on the user is encouraged to try to correct the interference by one or more of the following measure...

Страница 4: ... 9 Position the power cord so that people cannot step on it Do not place anything over the power cord 10 All cautions and warnings on the equipment should be noted 11 If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient overvoltage 12 Never pour any liquid into an opening This may cause fire or electrical shock 13 Never open the equipment Fo...

Страница 5: ...E MANUFACTURER S INSTRUCTIONS 23 The sound pressure level at the operator s position according to IEC 704 1 1982 is no more than 70 dB A Safety Precaution Static Electricity DISCLAIMER This set of instructions is given according to IEC 704 1 Advantech disclaims all responsibility for the accuracy of any statements contained herein Safety Precaution Static Electricity Follow these simple precaution...

Страница 6: ...PCIE 1760 User Manual vi ...

Страница 7: ... 4 Hardware Installation 11 Figure 2 1 Device Manager 12 Chapter 3 Signal Connections 13 3 1 Overview 14 3 2 Switch and Jumper Settings 14 Figure 3 1 Card Connector Jumper and Switches 14 Table 3 1 Summary of Jumper Settings 14 Table 3 2 Board ID setting SW1 15 3 3 Signal Connections 16 Figure 3 2 Isolated DI Connection 17 Figure 3 3 Relay Output Connection 17 Appendix A Specifications 19 A 1 Spec...

Страница 8: ...PCIE 1760 User Manual viii ...

Страница 9: ...Chapter 1 1 Overview ...

Страница 10: ...channels 2 500 VDC LED indicators to show activated relays Jumper selectable dry contact or wet contact for digital input channels D type connector for isolated input and output channels High ESD protection 2 000 VDC High over voltage protection 70 VDC Wide input range 10 30 VDC Board ID to identify specific card when multiple devices are installed The Advantech PCIE 1760 offers the following main...

Страница 11: ...ches a pre set counter match value The counter will continue to count until an overflow occurs then it will go back to its reset value zero and continue the counting process A user can set each individual counter channel to count either falling edge high to low or rising edge low to high signals Except measurement functionality counter input channels can combine with PWM output channels to generat...

Страница 12: ...y you want to set PCIE 1760 supports two output types pulse and toggled See figure below as exam ple the desired frequency is 3 MHz The internal clock is 20 MHz so PCIE 1760 will periodically generate output signal and interrupt every 6 pulses of the internal clock 20 MHz 3 MHz 6 67 Note If the output signal logic high time or logic low time see figure below is less than 100 µs you cannot see the ...

Страница 13: ...uals to 3 as figure below a single pulse will be generated after 3 pulses of internal clock signals pass after a trigger signal from counter gate becomes high Note If the output signal logic high time or logic low time see figure below is less than 100 μs you cannot see the output signal This is because PCIE 1760 is equipped with photocouple component on PWM output channel and their response time ...

Страница 14: ...h low signal has lasted for a period which is programmed by the user Interrupt Function Ensures Faster System Response The PCIE 1760 provides a Pattern Match interrupt function for the digital input channels It monitors the state of some or all of the input channels and compares it with a pre set pattern When the received state matches the pre set pattern PCIE 1760 will generate an interrupt signa...

Страница 15: ...ion Personal computer or workstation with a PCI Express bus slot Some other optional components are also available for enhanced operation Application software Advantech Navigator Utility offered by DAQNavi software After you get the necessary components and maybe some of the accessories for enhanced operation of your card you can then begin the Installation procedures 1 5 Software Overview Advante...

Страница 16: ...ignal quality the signal wires are twisted in such a way as to form a twisted pair cable reducing cross talk and noise from other signal sources Furthermore its digital lines are separately sheathed and shielded to neutralize EMI EMC problems Wiring Boards The ADAM 3937 is a 37 pin D type wiring terminal module for DIN rail mounting This terminal module can be readily connected to the Advantech ca...

Страница 17: ...Chapter 2 2 Hardware Installation ...

Страница 18: ...icity accumulated on your body Or one can also use a grounding strap Touch the anti static bag to a metal part of your computer chassis before open ing the bag Take hold of the card only by the metal bracket when removing it out of the bag After taking out the card first you should Inspect the card for any possible signs of external damage loose or damaged com ponents etc If the card is visibly da...

Страница 19: ...ch the metal part on the surface of your computer to neutralize the static electricity that might be on your body 5 Insert the PCIE 1760 card into a PCI Express slot Hold the card only by its edges and carefully align it with the slot Insert the card firmly into place Use of excessive force must be avoided otherwise the card might be damaged 6 Fasten the bracket of the PCI Express card on the back...

Страница 20: ...properly installed on your system you can now configure your device using the Advantech Navigator after you install DAQNavi on your computer Note If your card is properly installed you should see the device name of your card listed on the Device Manager tab If you do see your device name listed on it but marked with an exclamation sign it means your card has not been correctly installed In this ca...

Страница 21: ...Chapter 3 3 Signal Connections ...

Страница 22: ...Wet Contact JP2 1 2 pin short Set DI channel 2 as Dry Contact default 2 3 pin short Set DI channel 2 as Wet Contact JP3 1 2 pin short Set DI channel 3 as Dry Contact default 2 3 pin short Set DI channel 3 as Wet Contact JP4 1 2 pin short Set DI channel 4 as Dry Contact default 2 3 pin short Set DI channel 4 as Wet Contact JP5 1 2 pin short Set DI channel 5 as Dry Contact default 2 3 pin short Set ...

Страница 23: ...esets 2 3 pin short Output channels will set their values to Low after system resets default JP15 1 2 pin short Set PWM output channel 0 voltage level to isolated DO 5 40 VDC 2 3 pin short Set PWM output channel 0 voltage level to 5V TTL compatible default JP16 1 2 pin short Set PWM output channel 1 voltage level to isolated DO 5 40 VDC 2 3 pin short Set PWM output channel 1 voltage level to 5V TT...

Страница 24: ...TE 0 7 26 IDI 1 Rn_OUT n 2 7 IDI 1 8 27 IDI 0 CLK 0 Normally Open Closed pin of Relay output IDI 0 CLK 0 9 28 PWM1 Rn_NO n 0 1 PWM0 10 29 R4_OUT Normally Open pin of Relay output R7_OUT 11 30 R3_OUT Rn_NC n 0 1 R6_OUT 12 31 R2_OUT Normally Close pin of Relay output R5_OUT 13 32 R1_NO Rn_COM n 0 7 R7_COM 14 33 R1_NC Common pin of Relay output R6_COM 15 34 R1_COM GATEn n 0 1 R5_COM 16 35 R0_NO Count...

Страница 25: ... the external circuit Figure 3 2 shows the internal and external circuitry with both wet and dry contact components connected as an input source for one of the PCIE 1760 s isolated digital input channels Figure 3 2 Isolated DI Connection Relay Output Of the total eight relays two relays Channel 0 and 1 are single pole double throw SPDT Form C and six relays Channel 2 to Channel 7 are single pole s...

Страница 26: ...s applied to an isolated output channel the current will flow from the external voltage source to the card Please note that the current through each IDO channel should not exceed 500 mA TTL Digital Output The two isolated output pins for PCIE 1760 can also be configured as TTL digital out put using JP15 and JP16 See Table 3 1 The following figure shows connections to exchange digital signals with ...

Страница 27: ...Appendix A A Specifications ...

Страница 28: ...255 μs unit 1 μs Over Voltage Protection 70 VDC ESD Protection 2000 VDC Isolation Protection 2500 VDC Note Counter input channel shares some pinouts from isolated digital channels Relay Output Channels 8 Relay Type Channel 0 1 single pole double throw SPDT Form C Channel 2 7 single pole single throw SPST Output type Channel 0 1 Normal Open NO and Normal Close NC Channel 2 7 Normal Open NO or Norma...

Страница 29: ...Hz Scaling Resolution 32 bits 50 μs for each step PWM High Period 100 μs 232 1 x 50 μs deviation 60 μs PWM Low Period 100 μs 232 1 x 50 μs deviation 60 μs Isolation Protection 2500 VDC I O Connector Type 37 pin D Sub female Dimensions 167 7 mm x 100 mm 6 6 x 3 9 Power Consumption Typical 3 3 V 390 mA 12 V 30 mA Max 3 3 V 490 mA 12V 60 mA Temperature Operation 0 60 C 32 140 F refer to IEC 60068 2 1...

Страница 30: ...PCIE 1760 User Manual 22 ...

Страница 31: ...Appendix B B Block Diagram ...

Страница 32: ...PCIE 1760 User Manual 24 B 1 PCIE 1760 ...

Страница 33: ...25 PCIE 1760 User Manual Appendix B Block Diagram ...

Страница 34: ...ations 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 permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2013 ...

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