8012e User Manual - Sealevel Systems, Inc
Contents
1. electrical isolation each input output pair can be powered from an individual power source with no common present OUTPUT PORTS REED RELAY Reed relays provide very high quality long life low current dry contact switch closures Reed relays are not suited for high current applications and can be destroyed by inductive load switching where a spark occurs across the contacts internally The relays are normally open and close when energized OUTPUT PORTS REED RELAY PIN ASSIGNMENTS DB 44 FEMALE Port C Bit Relay Port C Pins 10 28 11 29 13 31 14 32 15 33 12 30 OSealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 16 DB 44F Connector 3 30VDC VAC Non Polarized The above diagram is representative of how lights or other devices can be controlled by the relay outputs When relay 2 on the card is closed it will allow current to flow from the power source into pin 12 of the DB 44 through the relay out pin 30 and back to the power source thereby turning the light labeled 2 on In the diagram above pins 28 30 and 31 35 of the connector are joined providing a common return path for the circuit In this case the interconnections are being made on the connector itself In the DB 37 diagram below the return path is supplied external to the connector For electrical isolation each relay can be wired to an independent isolated circuit POWER AND GROUND PIN ASSIGNMENTS DB 44 FEMALE Si2. u 6 0 o ar U u E mes E oe EN MZE F Z 51 EEE EP 1 ete no o e EA JE u E a Li st eee m E oo mn A ma A nj 5 02 u o e n m su N e Ela EH o o s a 44 ese H u o ss S 4 Lil e m eu E 9 Bu F C E Be a Lo O MU L 0 4781n ne R 0 0001n 4 0 001 0 5911n 0 722in A SESE 2 2501 OSealevel Systems Inc SL9225 11 2011 en PCI express Card Edge Connector Bevel 28 TYP Pad TYP 8 651 9 010 Ane 0 010 085 18 DIO 16 LPCIe Manual 34 Appendix E How to Get Assistance When calling for technical assistance please have the device installed and ready to run diagnostics If possible have your user manual and current settings ready The Sealevel website is an excellent resource located at www sealevel com The most current software updates and user manuals are available via our homepage by clicking on the Drivers or Manuals links located under Technical Support Manuals and software can also be downloaded from the product page for your device The FAQ section of our website answers many common questions Refer to this helpful resource by visiting http www sealevel com support TECHNICAL SUPPORT Monday Friday 8 00 am to 5 00 pm EST Phone 1 864 843 4343 Email support sealevel com Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manua
3. When relay 2 on the card is closed it will allow current to flow from the power source into pin 12 of the DB 37 through the optocoupler out pin 30 and back to the power source thereby turning the light labeled 2 on The above diagram shows the common path to all the relays is provided external to the connector The common path can be provided at the connector as shown in the DB 44 diagram above For electrical isolation each relay can be wired to an independent isolated circuit Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 19 Technical Specifications OPTO ISOLATED INPUT PORTS Turn On Current Input Impedance Resistor Power Max Isolator Diode Drop Max Absolute Maximum Input Range Recommended Input Range Isolation REED RELAY OUTPUT PORTS Reference Coto Technology Whitepaper Testing Reed Switches and Relays for Reliability for more Contact Max Power Switching Voltage Max DC Peak AC Resistive Switching Current Max DC Peak AC Resistive Life Expectancy Typical Signal Level 1V 10mA Relay Max Operate Time including bounce Relay Max Release Time Isolation oV ms 1500 ohms 35 VDC VAC 3 30 VDC VAC 300 VAC RMS 1W 3 0 information http www cotorelay com Coto_WP__Reliability_Ver_003 pdf Minimum hardware timing requirements Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 20 OUTPUT POWER 5VDC Output Current Max
4. a 1 is written to the port the output is 3 5v DIO cards Input If the input threshold voltage has not been met the API returns a 0 If the input threshold voltage has been met the API returns a 1 oJutputs If a 0 is written to the port the relay is de energized If a 1 is written to the port the relay is energized Negative Logic PIO cards Inputs If the threshold voltage has not been met the API returns a 1 If the input threshold voltage has been met the API returns a 0 Outputs If a 0 is written to the port the output is 3 5v If a 1 is written to the port the output is Ov DIO cards Inputs If the input threshold voltage has not been met the API returns a 1 If the input threshold voltage has been met the API returns a 0 Outputs If a 0 is written to the port the relay is energized If a 1 is written to the port the relay is de energized m DIO 16 LPCle Manual 30 SL9225 11 2011 Additional information for Positive and Negative logic choices can be located in the SealO Software Information Help file found here Start All Programs SealO SealO Help Logic States OSealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 31 Appendix B Handling Instructions ESD WARNINGS Electrostatic Discharges ESD A sudden electrostatic discharge can destroy sensitive components Proper packaging and grounding rules must therefore be observed Always take the following precautions 1 Z Transport boar
5. bit to a port CWriteBit Relative Read a hit from a port ReadBit Absolute Read a bit from a port CReadBit Relative Read a value from A D Write a value to D A Wait for an input to change Get Direction Walk Relays back and forth Loopback Test Save Adapter State Quit C D E F G H I J K L M N 0 P Q R 5 T Z Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 26 Seal O Classic Hardware This is an example of a properly enumerated Seal O digital I O adapter in Windows Device Manager Device Manager File Action View Help 13l Hm E a BRYAN PC ce Computer ca Disk drives MS Display adapters s DVD CD ROM drives Floppy disk drives Floppy drive controllers Os Human Interface Devices A IDE ATA ATAPI controllers ZZ Keyboards JA Mice and other pointing devices M Monitors A Network adapters JP Ports COM amp LPT dat Processors vw yy Seal O 8004 Card 1 gt Storage controllers t H Universal Serial Bus controllers Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual Right click on the adapter line item under the Seal O Device category and choose Properties This will show the Properties dialog box as seen below i Seal O 8004 Card 1 Properties KA ei EY General Card Setup Diver Details Resource Seal O 8004 Card 1 A Device type Seal O Device Manufacturer Sealevel Systems Inc Locati
6. cable The connectors are pinned one to one so the cable is compatible with any device or cable with DB44 connectors The cable is fully shielded against interference and the connectors are molded to provide strain relief Dual metal thumbscrews secure the cable connections and prevent accidental disconnection DB44 Male to BD37 Male 72 Cable Item CA206 DB44 Male to DB37 Male Cable 72 in Length for 8012 The CA206 is useful for interfacing the DB44 connector on the 801 2e to the DB37 connector on the TB02 terminal block Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual Terminal Blocks Terminal Block DB37 Male and DB37 Female to 27 Screw Terminals Item TBO2 The TBO2 terminal block can be used to break out serial and digital DB37 connectors to screw terminals for easy field wiring The terminal block was designed with both DB37 male and female connectors therefore it can be used with any DB37 board regardless of the board s port gender Terminal Block Kit DB37 Male and DB37 Female to 27 Screw Terminals Item TBO2 KT The TBO2 KT terminal block can be used to break out serial and digital DB37 connectors to screw terminals for easy field wiring The terminal block was designed with both DB37 male and female connectors therefore it can be used with any DB37 board regardless of the board s port gender The TBO2 KT ships with a ROHS compliant TBO2 terminal block a 6 piece of slotted Snap Track
7. the Install button to install the software onto the hard drive of your computer The files will be automatically installed into the C Program Files folder on your computer Some versions of Windows will halt the installation and provide you with a dialog box which will ask you for permission for the installer to make changes to your Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 11 computer Click on the Allow button to continue installation of your Sealevel software 5 The setup file will automatically detect the operating environment and install the proper components Next follow the information presented on the screens that follow Once the installation is complete close the disk installation window 6 Refer to the Physical Installation section to connect and install your hardware MANUAL SOFTWARE INSTALLATION 1 To install a software package from the Sealevel media browse the Sealevel Systems media Software directory For example Software SealO Windows SealO Installer exe 2 If you are using Windows Vista or newer operating systems right click on the installer executable and choose Run as Administrator If you are using an operating system prior to Windows Vista double click on the executable to launch the InstallShield and initiate the driver installation 3 Please refer to step six above in the Guided Software Installation section and follow the remaining installation steps
8. 500 mA 12VDC Output Current Max 200 mA POWER REQUIREMENTS PCle 3 3V Power Rail PCle 12V Power Rail Max 1 6A 8 1W Max 100mA 0 5W Typ 0 73A 3 6W Typ 50mA 0 3W Does not include Output Power pins 5V 12V ENVIRONMENTAL SPECIFICATIONS Specification Operating Storage Temperature Range O C 70 C 35 C 100 C 10 to 90 R H 10 to 90 R H Humidity Range Non Condensing Non Condensing PCB DIMENSIONS Length Height Including Gold fingers 5 5 2 68 14 0 cm 7 0 cm MANUFAC T URING All Sealevel Systems printed circuit boards are built to UL 94V0 rating and are 100 electrically tested These printed circuit boards are solder mask over bare copper Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 21 Appendix A Troubleshooting Following these simple troubleshooting steps can eliminate most common problems To install Sealevel Systems Software and hardware in Windows you must log in as an administrator or have administrator privileges SOFTWARE Installation First install the software driver and then install the I O adapter If the I O adapter was installed first complete the uninstall reinstall steps Next verify that your Sealevel Software is properly installed This places the required installation files in the correct locations In Windows it will be located here Start All Programs SealO Uninstall Reinstall 1 Install the mos
9. 8 Software Installation This section contains helpful information pertaining to the installation of supported Sealevel Systems Inc software packages First the process of acquiring the software is discussed Next the installation is detailed in a step by step guide for Windows operating systems WHERE TO GET SEALEVEL SOFTWARE All Sealevel products are shipped with media containing the installers for each software package available If the media is otherwise unavailable or if desired the current versions of Sealevel software packages can be obtained from the Sealevel website see following instructions If you already have the Sealevel software proceed to the Windows installation section 1 Sealevel software for Windows operating systems is available at this link e Software for Windows 2 Choose the link for the desired software package and click on the Download File link to download the current driver 3 Proceed to the Manual Software Installation guide for your operating system WINDOWS INSTALLATION N Do not connect the hardware until the software has been successfully installed To install Sealevel software you must log in as an administrator or have administrator privileges in Windows Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 9 GUIDED SOFTWARE INSTALLATION e Insert the Sealevel media into your PC e Ifthe AutoRun feature is enabled for this media the software will automa
10. FICATION Once your Sealevel Software is installed verify the I O adapter is properly enumerated Navigate to the Device Manager for verification and configuration To access the Device Manager right click on My Computer and choose Manage When the Computer Management menu appears choose Device Manager Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 24 TROUBLESHOOTING VERIFICATION UTILITIES FOR SEAIO CLASSIC PRODUCTS These three utilities were desi adapters gned to verify the functionality of your Sealevel digital I O To access these utilities navigate to Start All Programs SealO VB Test This utility allows the setting and clearing of individual relays and groups of relays It also offers timed activation of relays and monitoring of input signals 45 as Bank Controls Tum Bank 7 On Tum Bank 2 On Tum Bank 3 On Tum Bank 4 On Tum Bank 5 On Tum Bank 6 On 7 ea r Click Below to Turn Individual Outputs on green or off red Values Ry AJ 2 EN LEJ 2 RY LEJ pay AJ 2 J LEJ 2 XY LEJ H EX EX EB EN m m m mi ml mal mil moj El El Ry AJ La a LEJ 2 a Pa Lay EN 2 Lg LEJ 2 uj LEJ Timed Output Activation Walk through the outputs Card Settings Base Address D200 Card Model 5004 Card Number f High Bank Output fo Hate msecs 500 Write to Port Port 1 He
11. O Help under Application Programmers Interface This help file also includes detailed information dealing with installation removal of the software and information about latency logic states and device configuration For C language programmers we recommend using the API to access the DIO 16 LPCle If you are programming in Visual Basic using the ActiveX control included with Seal O is advised SAMPLES AND UTILITIES A variety of sample programs and utilities both executable and source code are included with Seal O Further documentation on these samples can be found by selecting Start Programs SealO Sample Application Description Information about where the files are physically stored on your disk is also included in this same file REGISTER LAYOUT Reference the following sections for more information about the meaning and use of the registers available Address Mode Mode D7 D6 D5 D4 D3 D2 DI DO Input Port A EH PAD7 PAD6 PADS PAD4 PAD3 PAD2 PADI PADO Output Port C RD WR PCD7 PCD6 PCD5 PCD4 PCD3 PCD2 PCDI PCDO READING THE INPUTS The inputs are active Low If no voltage is applied across one of the differential inputs it returns a one on that bit If an AC or DC voltage is applied it returns a zero on that bit READING THE OUTPUTS The relay ports return the ones complement of the value that is currently being used to drive the relays When using the API the actual value is returned not the co
12. SEALEVEL DIO 16 LPCle USER MANUAL Re F V v th H Ra mm sm R3 TTT Ry g d 4 Rio fir 7 Wai py cta vid ITEMH 8012E Sealevel Systems Inc Sealevel com Phone 864 843 4343 Contents le o LPC he User NN 1 lem EA EEE EE O O 1 Before You Get STATTE asasaran a aaa Ne nani agan babe yea lo nr o 4 VV jes i Te CS acs nangdi anah aaa agi aa aba anaa O aab baana kag aa aa Ba kb 4 Advisory Conventions M O O O O 4 PINNE 5 Nod ca ces ANNA zranen 7 FET 7 Other Sealevel PCI Digital I O Products rrnnssvrnnrssvrenrssvrrnsssvrrnsssvrrnsssvrensrsvrenessvrenssnnre 8 Software Installation ssoossoosssosssoossoosssoossoosssossssossoosssoossoosssosssoosssoessoossooessoesssessssssssssso 9 Where to Get Sealevel Software mrrnmssrnnsssnnsssranssvrnnsrvrnssnvrnssnvrnssnvnnssvvnnssvrnsssvrnssnvsesnn 9 Windows Installation srrrrsonvvnrsonvrnrssvvrnsssvvrnsrsvrnnsrsvrnnssrvrnnsssvrnnssnvrnnssnvrnnssnvrnnssnvrnsssnvvnesen 9 Guided Software Installation mssvrerssvvnrrrvvnrsrvrnrsvrnssnvensrnvensrvvnnssvrnnssvrnsssvrnssnvrnssnvensen 10 Manual Software Installation rersnvvnrsnvrnsenvnrsrvrnnsrvrnrsrvrnsrnvrnssnvrnssnvensrvrnnssvrnnssvrnssnveen 12 Physical Installati n saya pp 13 Programming for Windows rrrrnrrnvrnrsnvrnssnvnnssvvnnssvrnsssvrnsssvrnssnvrnssnvnnssvvnnssvrnnssvrnsssvrnsnvsen 14 Samples and Utilities nssovvvrrrrrrnrrsvrenrsrvensrsrrnsssvrnnss
13. Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 12 Physical Installation O The Sealevel DIO 16 LPCle can be installed in any PCle expansion slot x1 x4 x16 PCI Express x1 Do not install the adapter in the machine until the product software has been fully installed 0 To prevent damage from improper handling please reference Appendix A ESD U Handling Instructions 1 Turn off PC power Disconnect the power cord Remove the PC case cover Locate an available PCle slot and remove the blank metal slot cover A U N Gently insert the PCle adapter into the slot Make sure that the adapter is seated properly 5 Replace the screw you removed for the blank and use it to secure the adapter bracket into the slot This is required to ensure FCC Part 15 compliance Replace the cover Connect the power cord Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 13 Programming the DIO 16 LPCle Sealevel s Seal O software is provided to assist in the development of reliable applications for the Sealevel Systems family of digital I O adapters Included on the Seal O CD are driver functions for use in accessing the I O as well as helpful samples and utilities PROGRAMMING FOR WINDOWS The Seal O API Application Programmer Interface provides a variety of useful high level function calls implemented in a Windows dynamic link library DLL The API is defined in the help file Start Programs SealO Seal
14. and two DIN rail mounting clips Cable amp Terminal Block Kit Terminal Block Kit TBO2 CA206 Cable Item KT111 Terminal Block KT111 simplifies field wiring requirements by creating a direct connection between a TBO2 terminal block and the 8012 board The KT111 includes the TBO2 terminal block CA206 cable ST101 Snap Track and STDIN mounting clips Reference Book The Digital I O Handbook A Practical Guide to Industrial Input and Output Applications Item REF101 Renowned technical author Jon Titus and president and CEO of Sealevel Systems Tom O Hanlan clearly explain real world digital input output implementation from both a hardware and software perspective Whether you are a practicing engineer or a student The Digital I O Handbook will provide helpful insight you will use again and again Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual Introduction The DIO 16 LPCle provides 8 optically isolated inputs and 8 reed relay SPST single pole single throw outputs The inputs protect the PC and other sensitive equipment from spikes and ground loop current that can be generated in industrial environments while the outputs provide high quality long life low current 10 Watt maximum dry contact switch closures Reed relays are well suited for low current applications The relays are normally open and will close when energized The board meets the requirements a low profile PCI Express add in ca
15. ay Output 8 Isolated Input 3 30V Item 8012e ships with Low Profile PCI bracket Item 8012eS ships with a Standard PCI bracket Sealevel Seal O Software CD ADVISORY CONVENTIONS Sealevel Systems Inc SL9225 11 2011 Warning The highest level of importance used to stress a condition where damage could result to the product or the user could suffer serious injury Important The middle level of importance used to highlight information that might not seem obvious or a situation that could cause the product to fail Note The lowest level of importance used to provide background information additional tips or other non critical facts that will not affect the use of the product High Voltage Warning USE EXTREME CAUTION High voltages will be present on the Seal O family of products when high voltage is connected Never handle the printed circuit board when high voltage signals are connected to the board DIO 16 LPCle Manual 4 OPTIONAL ITEMS Depending upon your application you are likely to find one or more of the following items useful for interfacing the DIO 16 LPCle to real world signals All items can be purchased from our website http www sealevel com or by calling 1 864 843 4343 Cables DB44 Male to DB44 Female 72 Extension Cable Item CA185 The CA185 is a standard DB44M to DB44F extension cable Extend a DB44 cable or locate a piece of hardware where it is needed with this six foot 72
16. ds and cards in electrostatically secure containers or bags Keep electrostatically sensitive components in their containers until they arrive at an electrostatically protected workplace Only touch electrostatically sensitive components when you are properly grounded Store electrostatically sensitive components in protective packaging or on anti static mats Grounding Methods The following measures help to avoid electrostatic damages to the device 1 UI A U N Sealevel Systems Inc SL9225 11 2011 Cover workstations with approved antistatic material Always wear a wrist strap connected to a properly grounded workplace Use antistatic mats heel straps and or air ionizers for more protection Always handle electrostatically sensitive components by their edge or by their casing Avoid contact with pins leads or circuitry Turn off power and input signals before inserting and removing connectors or connecting test equipment Keep work area free of non conductive materials such as ordinary plastic assembly aids and Styrofoam Use field service tools such as cutters screwdrivers and vacuum cleaners that are conductive DIO 16 LPCle Manual 32 Appendix C Example Circuits INPUT CIRCUIT nputn Input Port Bit Common OUTPUT CIRCUIT Output Common Output Port Bit K Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 33 Appendix D 8012e PCB Drawing
17. gnal Pin s Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 17 DB 37 MALE PIN ASSIGNMENT Via optional DB 44 Male to DB 37 Male 6 cable Part Number CA206 Port A Pins Port C Pins 10 28 11 29 ee TT 18 36 37 DB 37M Connector 3 30VDC VAC Non Polarized Bae Of 1 516 LJ sU el eld a U 90 90 10 f The diagram is representative of how dry contact inputs or current voltage sources can be monitored by the optically isolated inputs When switch 1 above is closed it will allow current to flow from the power source into pin 3 of the DB 37 through the optocoupler out pin 21 and back to the power source If the current flow is between 2 and 20 milliamps this input will be read as logic 0 All the input associated with all open switches will be read as logic 1 Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 18 The above diagram shows that the common path to the optocouplers is provided external to the connector The common path can be provided at the connector as shown in the DB 44 diagram above Also for electrical isolation each input output pair can be powered from a individual power source with no common present DB 37 Output Application Example Wired from Connector DB 37M 3 30VDC VAC Connector Non Polarized The diagram above diagram is representative of how lights or other devices can be controlled by the relay outputs
18. it to prepay shipping charges to Sealevel and to use the original shipping container or equivalent Warranty is valid only for original purchaser and is not transferable This warranty applies to Sealevel manufactured Product Product purchased through Sealevel but manufactured by a third party will retain the original manufacturer s warranty NON WARRANTY REPAIR RETEST Products returned due to damage or misuse and Products retested with no problem found are subject to repair retest charges A purchase order or credit card number and authorization must be provided in order to obtain an RMA Return Merchandise Authorization number prior to returning Product HOW TO OBTAIN AN RMA RETURN MERCHANDISE AUTHORIZATION If you need to return a product for warranty or non warranty repair you must first obtain an RMA number Please contact Sealevel Systems Inc Technical Support for assistance Available Monday Friday 8 00AM to 5 00PM EST Phone 864 843 4343 Email support sealevel com Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 36
19. l 35 Warranty Sealeve s commitment to providing the best I O solutions is reflected in the Lifetime Warranty that is standard on all Sealevel manufactured I O products Relio industrial computers are warranted for a period of two years and the Relio R9 family is warranted for a five year period from date of purchase We are able to offer this warranty due to our control of manufacturing quality and the historically high reliability of our products in the field Sealevel products are designed and manufactured at its Liberty South Carolina facility allowing direct control over product development production burn in and testing Sealevel achieved ISO 9001 2000 certification in 2002 WARRANTY POLICY Sealevel Systems Inc hereafter Sealevel warrants that the Product shall conform to and perform in accordance with published technical specifications and shall be free of defects in materials and workmanship for the warranty period In the event of failure Sealevel will repair or replace the product at Sealevel s sole discretion Failures resulting from misapplication or misuse of the Product failure to adhere to any specifications or instructions or failure resulting from neglect abuse accidents or acts of nature are not covered under this warranty Warranty service may be obtained by delivering the Product to Sealevel and providing proof of purchase Customer agrees to insure the Product or assume the risk of loss or damage in trans
20. meter is non zero the driver to periodically look at the inputs to see when one changes When an input changes the driver will complete the previously issued overlapped call The driver utilizes a recurring timer to notify it to look at the inputs The period of time in microseconds that occurs between passes of the driver looking at the inputs is specified in the Sample Interval box Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 29 Additional information on Sample Interval can be located in the SealO Software Information Help file found here Start All Programs SealO SealO Help Device Configuration Logic States The combo box allows selection of the type of logic that the driver will use Positive or Negative The default selection is Positve logic O The original SealO API treated devices as if they had active low inputs This behavior has been revised The current SealO API returns inputs as active high Legacy SealO calls are SealO ReadReg and SealO WriteReg functions Their counterparts are SealO ReadByte SealO WriteByte SealO ReadBit SealO WriteBit SealO WriteAllOutputs and SealO ReadAlllnputs These functions should be used exclusively by new applications Positive Logic PIO cards Inputs If the input threshold voltage has not been met the API returns a 0 If the input threshold voltage has been met the API returns al Outputs If a 0 is written to the port the output is Ov If
21. mplement of the value WRITING THE OUTPUTS The output ports are the only ports that can be written The relays on a standard DIO 16 LPCle are normally open To close a relay a one must be written to the appropriate bit Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 14 INTERRUPTS Interrupts are not currently supported however they may be added Contact Sealevel with your requirements INPUT PORTS Port A is an 8 bit input port connected to optically isolated input sensors Each sensor can be used to interface a voltage input and then sense whether the voltage is on or off Each sensor is isolated with respect to a common ground from every other sensor and is also isolated with respect to the host PC ground This means that signals such as low level AC line voltage motor servo voltage and control relay signals can be sensed or read by the PC without the risk of damage due to ground loops or ground faults Each sensor input pair has a current limiting resistor that is used to limit the input current to the opto isolator The opto isolator has two back to back diodes internally This allows AC or DC signals to be sensed regardless of polarity When the applied voltage is high enough to cause the LED in the opto isolator to turn on the output of the opto isolator goes low 0 volts and the signal is read as a low logic level binary 0 by the PC When the input signal is too low to turn on the opto isolato
22. on PCI bus 1 device 11 function 0 Device status This device is working properly This verifies that the Seal O digital I O adapter 8004 is correctly enumerated refer to the Configuration section of this manual OSealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual To properly configure your digital I O adapter please click on the Card Setup tab and 28 SealO Device Driver Configuration Configure your Seal O adapter device driver settings by navigating to the Device Manger and opening the Properties dialog box for the installed Seal O adapter device Choose the Card Setup tab The example below shows a Seal O 8004 adapter Seal O 8004 Card 1 Properties General Card Setup Driver Details Resources Card Selection Card Type Base Address IRQ Serial String Sample Interval microseconds Positive Logic Extended Port Configuration No Extra Parameters Cancel CARD SELECTION CONFIGURATION Sample Interval This parameter sets the time interval for the timer used by the device driver to check the adapter for input state changes To use your application must invoke the SealO NotifylnputChange overlapped API device driver call The default value on installation is 250 000 microseconds 250 milliseconds Setting the sampling rate below 10 000 microseconds is not recommend as this can heavily tax the host processor When the Sample Interval para
23. r the output goes high and the port bit is read by the PC as a high logic level binary 1 The input impedance of each isolated input is approximately 1500 ohms factory default The opto isolator requires approximately 2 mA to turn on The maximum input current is 20 mA The input circuits are not intended for monitoring 120 volt AC circuits In addition to being too high a voltage for the circuits it is dangerous to have that high a voltage on the card INPUT PORT PIN ASSIGNMENTS DB 44 FEMALE Port A Bit Port A Pins Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 15 DB 44 Input Application Example Wired on Connector 3 30VDC VAC DB 44F Non Polarized Connector The above diagram is representative of how dry contact inputs or current voltage sources can be monitored by the optically isolated inputs When switch 1 above is closed it will allow current to flow from the power source into pin 3 of the DB 44 through the optocoupler out pin 41 and back to the power source If the current flow is between 2 and 20 mA this input will be read as logic 0 All the input associated with all open switches will be read as logic 1 In the diagram above pins 36 38 and 40 44 are joined providing a common return path for the optocouplers In this case the interconnections are being made on the connector itself In the DB 37 diagram below the return path is supplied external to the connector Also for
24. rd as defined by the PCI SIG in the PCI Express Card Electromechanical Specification Revision 1 1 The DIO 16 LPCle is designed to be used with Windows Operating Systems The Seal O API Application Programming Interface included on the CD shipped with the DIO 16 LPCle provides a variety of useful high level function calls implemented as a Windows dynamic link library DLL In addition to the API Seal O includes a device driver sample code and utilities to simplify software development FEATURES e PCI Express x1 compliant e Eight optically isolated inputs e Eight Reed relay outputs SPST e Low Profile compliant e Power 5V and 12V and ground provided on connector e Seal O Classic software supports Windows Operating Systems Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 7 OTHER SEALEVEL PCI DIGITAL I O PRODUCTS Product ltem Description DIO 32 PCI 16 Reed Relay Outputs 1 6 Opto isolated Inputs 10 30V ISO 1 6 PCI 16 Opto isolated Inputs REL 32 PCI 32 Reed Relay Outputs PLC 16 PCI gor 8 Form C Relay Outputs 8 Opto isolated Inputs DIO 16 PCI 8 Reed Relay Outputs 8 Opto isolated Inputs 3 13V DIO 16 PCI 8 Reed Relay Outputs 8 Opto isolated Inputs 10 30V DIO 32 PCIE 16 Reed Relay Outputs 16 Opto isolated Inputs DIO 32 PCIE 16 Reed Relay Outputs 16 Opto isolated Inputs 1 0 30V ISO 1 6 PCI 8006H 16 Opto isolated Inputs 10 30V OSealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual
25. rensssvvnnsssvrnnsssvvnnsssvvnnssnvvnnssnvvnnssnvvnnssnevenssnvvenen 23 EEE 24 Device Manager Verification rmrsrrnrsrvvnssnvnnssnvnnsrvrnnsrvrnssrvrnsrnvrnssnvnnssnvnnssvvnsssvrnsssvrnssnvsen 24 Troubleshooting Verification Utilities for SealO Classic Products 25 SealO Device Driver Configuration essssvarssnvenssnvensnnnnnsnnnnnnnnnnennnnnsnnnnnsnnnensnnnensnnnenennneee 29 Card Selection Configuration mmmsrnrssrarsvranssvrnsrvrnssvrnssvrnssvrnssvrnssnvasssvassnvesssvenssvesssvenen 29 Appendix B Handling Instructions 000000000000000000000000000 0000000000000000 0000000000000000 00000000 32 FOYN nl ae ne men E AE E E me Sn MEI E aE 32 Appendix C Example Circuits ccsscccsssssssssssssscccsssssscccsssssccsesssssccssssssscssssssssesoses 33 Na SAS O nn 33 OG R s E rn 33 Appendix D 8012e PCB Drawing oo00000000000000000000000000 0000000000000000 0000000000 0000000000000000 000 34 Temp hr 35 ENGE I EEE 36 Warranty POlicy rrrrrrenvrnnsernvrnnssennvrnnsssnvrnnssnnvvrnnssennvnnsssnnvrnnssenvvsnsssnnvrnnssennvsnsssenvvsnssennvseeenn 36 NOV RENN 36 How to obtain an RMA Return Merchandise Authorization 36 OSealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 3 Before You Get Started WHAT S INCLUDED The DIO 16 LPCIe is shipped with the following items If any of these items is missing or damaged please contact Sealevel for replacement DIO 16 LPCIe Low Profile PCI Express 8 Reed Rel
26. svvrnsssvrnnessnvnnsssvvrnessnvrnsssnvrnsssnvensnn 14 FEN 14 Reading the INpUtS wsesccicsecovcastarsutsesevansestens utandesancoaguehosanauecosastedd viswtebansanteadeacdiersecaneuboeiesintenes 14 Reading ner 14 Writing the UN 14 EEE 15 a 210 1 15 Input Port Pin Assignments DB 44 Female eee eee een 15 Output Ports Reed Relay sicesicsaccisissedocnsassdoueiwsasioeustansswtoeansesnossnswasuienensinendeneinewtessausiceansaas 16 Output Ports Reed Relay Pin Assignments DB 44 Female 16 Power and Ground Pin Assignments DB 44 Female 17 DB 37 Male Pin ASSIGNMENT rvnrsnvvvnrrrnrnnsrsvrnnsrrvvensssvrnnsssvrnnsrsvrnnssnvrnnssnvrnnssnvrnnsssvvnnssnvvenen 18 Technical Spear 20 Opto Isolated Input POMS ise lnissas sol osudu cesnvoia ln O 20 Reed Relay PS 20 OUTPUT POWeEr rrmmerrsssssrnvrrrnnnnnssssssnnnrrrnnnnnsssssnnnnrrrnnnnnsssssnnnnvrrrnnnnsssssnnnnvvrnnnnnessssnnnnvvrvsnneesesen 21 Power RENN 21 Environmental Specifications ccc ccc ccc cccsscccssecccsecesssscesssecesssecesssesessesesesesseas 21 PER DNT PO PO Oe 21 Miu 21 Appendix A Troubleshooting sssvvresssveressveressnvenesnnvenesnnnenesnnnenennnnenennnnenennnnnnesnnnnnenenee 22 OSealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 2 STOI LAT KL al o ccccccccccesssscccccccccccussscecccccccccuuueseececcccecscuuessececcccescuuusseecececesecsuuueecececeseesuutseceeceeeeuaaas 22 Hardware rvvrssnvrnsssvensssvnnsssvvnnsssvvrnsssvvnnessvvnnsssv
27. t current Sealevel Software To obtain the most current software package from Sealeve s website download from here e Sealevel Software Drivers 2 Navigate to the Device Manager right click on My Computer and choose Manage then Device Manager 3 Look for the Seal O Device category and expand it to expose the Sealevel adapter 4 Right click on the listed adapter and choose Uninstall 5 Click on Actions and choose Scan for hardware changes 6 This will prompt the PC to scan and locate the Sealevel I O adapter and properly initiate the installation and driver association Sealevel Systems Inc SL9225 11 2011 DIO 16 LPCle Manual 22 HARDWARE 1 With the system powered down verify the I O adapter is seated properly into the slot PCI Express Card Edge 2 If a slot seems unresponsive power the system down and install the I O adapter on a different slot on the motherboard 3 Install the Sealevel Software and I O adapter in another computer Sealevel Systems Inc SL9225 11 2011 DIO 1 6 LPCle Manual 23 BIOS 1 PCle adapters are automatically assigned addressing and IRQs by the system BIOS based on availability Ensure that available IRQs are set to PCI PNP this represents Plug and Play 2 If hardware installation issues persist remove other bus level devices from your system to verify if this corrects the problem DEVICE MANAGER VERI
28. tically launch e Otherwise navigate to the root directory of the media and double click the autorun exe application to launch the installation window e Select Install as demonstrated in the image below SEALE VEL Support Literature Browse CD Ready Set Launch Sealevel Systems Inc i SL9225 11 2011 DIO 16 LPCle Manual 10 e Type the part number for your adapter in the text box and press the Enter key or click on the drop box to scroll from the listing to select your product Install Support Literature Browse CD Install Type part number e g 2105 in the box above or click the drop box to scroll Then press the Enter key to locate the appropriate manual and driver the Click here if you installed hardware before software link and follow the listed i If you installed your hardware prior to loading installing the software please click on instructions 1 Click the Install Drivers button to launch the Installation Wizard 2 When the InstallShield Wizard window appears click the Next button to initiate the software installation 3 When the License Agreement window appears accept the terms and click Next to continue You can click the Print button to print out a copy of the agreement for your records If you do not accept the terms of the agreement the installation will stop 4 When the Ready to Install the Program window appears click
29. x value to write 00 Write a Hex value to an output port bn Inputs Bank 1 Bank 2 Bank 3 OSealevel Systems Inc SL9225 11 2011 Inputs Bank 4 Bank 5 Bank 6 DIO 16 LPCle Manual 25 VO TEST This utility allows the setting and clearing of individual relays It also offers monitoring of input signals Seal 0 Device 1 8004 at 0xD 200 v i Cancel Absolute Port 0 Relative Input 0 B Absolute Port 1 Relative Input 1 6 3 se 1 0 amp Bs a A wy I 0 C Absolute Port 2 Relative Qutput 0 D Absolute Port 3 Relative Output 1 QE EOE EEE EE GEE EEE m KA tt p KOBE GM SealOTST This utility is a Win32 console application designed for testing all calls to the driver This utility is very useful for verifying proper SealO driver configuration and hardware adapter settings A main menu offers choices for reading and writing ports and setting and clearing relays This utility also demonstrates the use of the NotifylnputChange API call EEE SealOTST Utility ID x Menu for SealOTst Command line operation A Open an adapter B Get adapter information Set adapter state Write a byte to a port CWriteByte Absolute Write a byte to a port CWriteByte Relative Read a byte from a port ReadByte Absolute Read a byte from a port CReadByte Relative WriteAl1lOut puts ReadAlliInputs Write a bit to a port CWriteBit Absolute Write a
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