SeaLevel 3710 User Manual Download Page 14 | Manualshive

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© Sealevel Systems, Inc. 3710 Manual | SL9128 7/2021

Electrical Characteristics

Features

•

2 eight bit input ports

•

Selectable I/O port addressing from 100H - 3FFH

•

Multiple adapters can reside in same computer

•

All address, data and control signals are TTL compatible

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Summary of Contents for 3710

Page 1: ...1 Sealevel Systems Inc 3720 Manual SL9019 7 2021 DIO 104 OPTO User Manual 3720 ...

Page 2: ...4 CARD SETUP 6 SOFTWARE INSTALLATION 7 PHYSICAL INSTALLATION 10 PROGRAMMING THE DIO 104 OPTO 11 ELECTRICAL CHARACTERISTICS 14 SPECIFICATIONS 15 EXAMPLE CIRCUITS 16 APPENDIX A TROUBLESHOOTING 17 APPENDIX B HOW TO GET ASSISTANCE 18 APPENDIX C SILK SCREEN 3720 PCB 19 APPENDIX D COMPLIANCE NOTICES 20 WARRANTY 21 ...

Page 3: ...erating Systems including Windows and DOS The SeaI O API Application Programmer Interface is available upon request and provides a variety of useful high level function calls implemented as a Windows dynamic link library DLL In addition to the API SeaI O includes sample code and utilities to simplify software development Other Sealevel PC104 Digital I O Products Model No Parts No Description PIO 4...

Page 4: ...ns 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 othe...

Page 5: ...tor on the DIO 104 OPTO and provides a DB 37 Female connector DB 37 Male to DB 37 Female 6 Cable Part Number CA112 This cable extends the DB 37 connector on the DIO 104 OPTO to six feet and is pinned one to one DB 37 Male Female Terminal Block Part Number TB02 KT Break out serial and digital connectors to 37 screw terminals for easy field connection The TB02 terminal block is designed with both DB...

Page 6: ...x On Off On On On On On Off 200 203 10 0000 00xx Off On On On On On On On 280 283 10 1000 00xx Off On Off On On On On On 284 287 10 1000 01xx Off On Off On On On On Off 2EC 2EF 10 1110 11xx Off On Off Off Off On Off Off 300 303 11 0000 00xx Off Off On On On On On On 320 323 11 0010 00xx Off Off On On Off On On On 388 38B 11 1000 10xx Off Off Off On On On Off On 3A0 3A3 11 1010 00xx Off Off Off On ...

Page 7: ...gurations This program also adds entries to the system registry that are necessary for specifying the operating parameters for each driver An uninstall option is also available to remove SeaIO files and registry INI file entries from the system 4 If installing in NT skip to step 13 Windows NT Card Installation 5 Go to the Add New Hardware Wizard in the Control Panel 6 When the Wizard asks if you w...

Page 8: ...er database 2 Select the Part Number P N 3720 for your adapter from the listing 3 Select Download Now for the version of SeaIO Classic for Linux 4 Copy seaio tar gz to your home directory by typing cp seaio tar gz 5 Change to your home directory by typing cd 6 Unzip and Untar the drivers and software by typing tar xvzf seaio tar gz 7 Change to the SeaIO directory by typing cd seaio 8 User must dow...

Page 9: ...nstallation 14 Plug system back in and boot Linux Login as root 15 Load the SeaIO driver by typing seaioload 16 The driver has enabled the card and is ready to use To set up Linux to automatically load the driver refer to a Linux manual concerning your specific distribution for help For additional software support please call Sealevel Systems Technical Support 864 843 4343 Our technical support is...

Page 10: ... Gently insert the DIO 104 OPTO connector noting proper key orientation of the expansion connector on a PC 104 compatible card The DIO 104 OPTO adapter is keyed per the current PC 104 Specification This will aid in preventing the adapter from being inserted incorrectly 4 Mounting hardware nylon stand offs and screws is provided to ensure a good mechanical connection Retain any mounting hardware no...

Page 11: ...ples and Utilities A variety of sample programs and utilities both executable and source code are included with SeaI O software once it is downloaded Further documentation on these samples can be found by selecting Start Programs SeaIO Sample Application Description Information about where the files are physically stored on your disk is also included in this same file Programming for Linux SeaI O ...

Page 12: ...ut signal is too low to turn on the opto isolator 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 560 ohms factory default The opto isolator requires approximately 3mA to turn on The maximum input current is 50mA There are two things to consider when selecting the input resistor The first is turn on ...

Page 13: ...the card Input Pin Assignments P2 Port A Bit P2 DB 37 Port B Bit P2 DB 37 0 36 18 35 37 0 20 29 19 10 1 34 17 33 36 1 18 28 17 9 2 32 16 31 35 2 16 27 15 8 3 30 15 29 34 3 14 26 13 7 4 28 14 27 33 4 12 25 11 6 5 26 13 25 32 5 10 24 9 5 6 24 12 23 31 6 8 23 7 4 7 22 11 21 30 7 6 22 5 3 Ground 4 21 3 2 2 20 12 Volts 1 1 5 Volts 37 19 Reading the Inputs The inputs are active Low If no voltage is appl...

Page 14: ... Manual SL9128 7 2021 Electrical Characteristics Features 2 eight bit input ports Selectable I O port addressing from 100H 3FFH Multiple adapters can reside in same computer All address data and control signals are TTL compatible ...

Page 15: ...rature Range Operating 0 C 70 C Storage 50 C 105 C Power Consumption Supply line 5VDC 12VDC Rating 125 mA Optional Physical Dimensions PCB Length 3 6 9 0 cm PCB Height 3 8 9 6 cm Manufacturing 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 or solder mask over tin nickel ...

Page 16: ...16 Sealevel Systems Inc 3710 Manual SL9128 7 2021 Example Circuits Input Circuit ...

Page 17: ...he SeaIO Control Panel applet or the Device Manager s property page for card identification and configuration 5 Always use the Sealevel Systems diagnostic software when troubleshooting a problem This will eliminate any software issues from the equation 6 The following are known I O conflicts The 278 and 378 settings may conflict with your printer I O adapter 3B0 cannot be used if a Monochrome adap...

Page 18: ...to this to answer many common questions This section can be found at http www sealevel com faq htm 4 Sealevel Systems maintains a Home page on the Internet Our home page address is https www sealevel com The latest software updates and newest manuals are available via our FTP site that can be accessed from our home page Technical support is available Monday to Friday from 8 00 A M to 5 00 P M East...

Page 19: ...19 Sealevel Systems Inc 3710 Manual SL9128 7 2021 Appendix C Silk Screen 3720 PCB ...

Page 20: ...d to correct the interference at the user s expense EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low voltage directive 73 23 EEC issued by the European Commission To obey these directives the following European standards must be met EN55022 Class A Limits and methods of measurement of radio interference characteristics of...

Page 21: ...nty Warranty service may be obtained by delivering the Product to Sealevel and providing proof of purchase Customer agrees to ensure the Product or assume the risk of loss or damage in transit 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 manufac...

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