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rtd DM35956HR User Manual

Pcie/104 16-channel mechanical relay output with 16 opto-isolated inputs
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DM35956HR
PCIe/104 16-Channel Mechanical Relay Output with
16 Opto-isolated Inputs
User's Manual
BDM-610010050 Rev. F
RTD Embedded Technologies, Inc.
AS9100 and ISO 9001 Certified

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Summary of Contents for rtd DM35956HR

  • Page 1 DM35956HR PCIe/104 16-Channel Mechanical Relay Output with 16 Opto-isolated Inputs User’s Manual BDM-610010050 Rev. F RTD Embedded Technologies, Inc. AS9100 and ISO 9001 Certified...
  • Page 2 RTD Embedded Technologies, Inc. 103 Innovation Boulevard State College, PA 16803 USA Telephone: 814-234-8087 Fax: 814-234-5218 www.rtd.com sales@rtd.com techsupport@rtd.com...
  • Page 3 Failure to follow the instructions found in this manual may result in damage to the product described in this manual, or other components of the system. The procedure set forth in this manual shall only be performed by persons qualified to service electronic equipment. Contents and specifications within this manual are given without warranty, and are subject to change without notice. RTD Embedded Technologies, Inc. shall not be liable for errors or omissions in this manual, or for any loss, damage, or injury in connection with the use of this manual.

  • Page 4: Table Of Contents

    P4- 37-pin High Density “D” Female Connector Functional Description Block Diagram................................... 23 PCIe Switch ....................................23 EPLD ......................................23 Relays and Opto-Isolators ................................ 23 Register Address Space Identifying the Board ................................. 24 | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.
  • Page 5 Figure 5: Example 104™Stack ....................................14 Figure 6: IDAN Dimensions (62-pin) ..................................15 Figure 7: IDAN Dimensions (68-pin) ..................................15 Figure 8: DM35956HR Block Diagram ................................... 23 Table of Tables Table 1: Ordering Options ......................................7 Table 2: Operating Conditions ....................................8 Table 3: Electrical Characteristics ....................................

  • Page 6: Introduction

    Product Overview The DM35956HR provides Opto-Isolated Digital Inputs and Outputs to interface with a variety of devices. The Inputs allow for a broad range of input voltages, and are compatible with 5V systems and 120V systems. The high-current Outputs allow for driving LEDs, relays, and solenoids.

  • Page 7: Ordering Information

    If you are having problems with your system, please try the steps in the Troubleshooting section of this manual on page 24. For help with this product, or any other product made by RTD, you can contact RTD Embedded Technologies technical support via the...

  • Page 8: Specifications

    Electrical, 20 cpm 2A @ 30V resistive 1 x 10 1A @ 30V resistive 5 x 10 0.5A @ 125V resistive 1 x 10 Operating Speed Terminal Block Wire Size -S version | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 9: Board Connection

    When removing it from the bag, hold the board at the edges, and do not touch the components or connectors. Handle the board in an antistatic environment, and use a grounded workbench for testing and handling of your hardware. Physical Characteristics Section 3.2, add “STEP model is available upon request; contact RTD Tech Support for more information.” • Weight: Approximately 0.20 lbs. (90 g) •...

  • Page 10: Connectors And Jumpers

    CN1 & CN2: PCIe Connector Figure 2: Board Connections (-H) CN12: Isolated Input CN3: User ID Jumper CN10: Relay Output CN11: Relay Output CN1 & CN2: PCIe Connector Figure 3: Board Connections (-S) | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 11: Cn12: Isolated Input

    IN4- IN4+ IN5- IN5+ IN6- IN6+ IN7- IN7+ IN8- IN8+ IN9- IN9+ IN10- IN10+ IN11- IN11+ IN12- IN12+ IN13- IN13+ IN14- IN14+ IN15- IN15+ n.c. n.c. Figure 4: Isolated Input Circuit | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 12: Cn10 And Cn11: Relay Output With Headers (-H)

    RELAY5_NC RELAY13_NC RELAY13_NC RELAY6_NO RELAY6_NO RELAY14_NO RELAY14_NO RELAY6_C RELAY6_C RELAY14_C RELAY14_C RELAY6_NC RELAY6_NC RELAY14_NC RELAY14_NC RELAY7_NO RELAY7_NO RELAY15_NO RELAY15_NO RELAY7_C RELAY7_C RELAY15_C RELAY15_C RELAY7_NC RELAY7_NC RELAY15_NC RELAY15_NC n.c. n.c. n.c. n.c. | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 13: Cn10 And Cn11: Relay Output With Screw Terminals (-S)

    The PCIe connector is the connection to the system CPU. The position and pin assignments are compliant with the PCI/104-Express Specification. (See PC/104 Specifications on page 30) The DM35956HR is a “Universal” board, and can connect to either a Type 1 or Type 2 PCIe/104 connector. 3.3.3...

  • Page 14: Steps For Installing

    10. Attach any necessary cables to the PC/104 stack. 11. Re-connect the power cord and apply power to the stack. 12. Boot the system and verify that all of the hardware is working properly. Figure 5: Example 104™Stack | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 15: Idan Connections

    Dimensions: 152.0 mm L x 130.0 mm W x 34.0 mm H (5.98 in L x 5.12 in W x 1.34 in H) Figure 6: IDAN Dimensions (62-pin) Figure 7: IDAN Dimensions (68-pin) | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 16: Connector Locations

    62-pin High Density “D” Female Connector (P2, P3) Pin 21 Pin 1 Pin 22 Pin 42 Pin 43 Pin 62 37-pin High Density “D” Female Connector (P4) Pin 19 Pin 1 Pin 20 Pin 37 | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 17: Idan-Dm35956Hr-68D

    IDAN-DM35956HR-68D 68-pin Subminiature “D” Female Connector (P2, P3) Pin 67 Pin 1 Pin 68 Pin 2 37-pin High Density “D” Female Connector (P4) Pin 1 Pin 19 Pin 37 Pin 20 | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 18: Connectors

    RESERVED RELAY5_NO CN10 RESERVED RELAY5_NO CN10 RESERVED CN10 RELAY5_C RESERVED CN10 RELAY5_C RESERVED P3 - 68-pin Subminiature “D” Female Connector Connector Part #: Amp 749070-7 Example Mating Connector: Amp 786090-7(IDC Crimp) | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 19: Table 11: Idan-Dm35956 68-Pin Subminiature "D" Connector

    RESERVED RELAY12_NO CN11 RESERVED RELAY12_NO CN11 RESERVED CN11 RELAY12_C RESERVED CN11 RELAY12_C RESERVED CN11 RELAY12_NC RESERVED CN11 RELAY12_NC RESERVED RELAY13_NO CN11 RESERVED RELAY13_NO CN11 RESERVED CN11 RELAY13_C RESERVED CN11 RELAY13_C RESERVED | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 20: P2 - 62-Pin High Density "D" Female Connector

    CN10 RELAY5_NC CN10 RELAY1_NO CN10 RELAY6_C CN10 RELAY1_NC CN10 RELAY6_NC CN10 RELAY2_NO CN10 RELAY7_C CN10 RELAY2_NC CN10 RELAY7_NC CN10 RELAY3_NO CN10 RESERVED RELAY3_NC CN10 RESERVED RELAY4_NO CN10 RESERVED RELAY4_NC CN10 RESERVED | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 21: P3 - 62-Pin High Density "D" Female Connector

    CN11 RELAY13_NC CN11 RELAY9_NO CN11 RELAY14_C CN11 RELAY9_NC CN11 RELAY14_NC CN11 RELAY10_NO CN11 RELAY15_C CN11 RELAY10_NC CN11 RELAY15_NC CN11 RELAY11_NO CN11 RESERVED RELAY11_NC CN11 RESERVED RELAY12_NO CN11 RESERVED RELAY12_NC CN11 RESERVED | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 22: P4- 37-Pin High Density "D" Female Connector

    IN6+ IN7+ IN8+ IN9+ IN10+ IN11+ IN12+ IN13+ IN14+ IN15+ RESERVED RESERVED RESERVED IN0- IN1- IN2- IN3- IN4- IN5- IN6- IN7- IN8- IN9- IN10- IN11- IN12- IN13- IN14- IN15- RESERVED RESERVED | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 23: Functional Description

    Functional Description Block Diagram The Figure below shows the functional block diagram of the DM35956HR. The various parts of the block diagram are discussed in the following sections. PCIe x1 Link PCIe Switch Repopulated PCIe x1 Opto- Isolators EPLD Relays...

  • Page 24: Register Address Space

    “Advanced/PCI Express/Port #” menu. Contact your CPU vendor for details. Identifying the Board The DM35956HR shows up in standard PCI Configuration space as a set of PCI to PCI Bridges. It can be positively identified as shown in the Table below. Table 15: Identifying the DM35956HR...

  • Page 25: Index_Data (Read/Write)

    Set SELECT such that DATA=0, WR_STRB=0, and OE#=1 and set INDEX_DATA to the Old Index. Set GPIOAB_CTRL and GPIOCD_CTRL to their Write values. Set SELECT such that DATA=0, WR_STRB=1, and OE#=1. (May also set INDEX_DATA to the Old Index again). | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.
  • Page 26 Restore SELECT and INDEX_DATA with the WR_STRB bit cleared (to make sure a write isn’t duplicated) NOTE: If multi-thread safe operation is not required, steps 1, 2, 5, and 6 can be eliminated. | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 27: Writing To A Board Register

    Restore SELECT and INDEX_DATA with the WR_STRB bit cleared (to make sure a write isn’t duplicated) NOTE: If multi-thread safe operation is not required, steps 1, 2, 5, and 6 can be eliminated. | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 28: Board Registers

    This register sets the values of the Outputs. Bit 0 corresponds to RELAY0, and Bit 15 corresponds to RELAY15. For each bit, a ‘0’ causes the “normally closed” contact to be closed, and a value of ‘1’ causes the “normally open” contact to be closed. | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 29: Troubleshooting

    If problems persist, or you have questions about configuring this product, contact RTD Embedded Technologies via the following methods: Phone: +1-814-234-8087 E-Mail: techsupport@rtd.com Be sure to check the RTD web site (http://www.rtd.com) frequently for product updates, including newer versions of the board manual and application software. | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 30: Additional Information

    A copy of the latest PC/104 specifications can be found on the webpage for the PC/104 Embedded Consortium: www.pc104.org PCI and PCI Express Specification A copy of the latest PCI and PCI Express specifications can be found on the webpage for the PCI Special Interest Group: www.pcisig.com | www.rtd.com DM35956HR User’s Manual RTD Embedded Technologies, Inc.

  • Page 31: Limited Warranty

    During the one year warranty period, RTD Embedded Technologies will repair or replace, at its option, any defective products or parts at no additional charge, provided that the product is returned, shipping prepaid, to RTD Embedded Technologies. All replaced parts and products become the property of RTD Embedded Technologies.
  • Page 32 RTD Embedded Technologies, Inc. 103 Innovation Boulevard State College, PA 16803 USA Telephone: 814-234-8087 Fax: 814-234-5218 www.rtd.com sales@rtd.com techsupport@rtd.com Copyright 2018 by RTD Embedded Technologies, Inc. All rights reserved.

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