REL-32.PCI USER MANUAL
Contents
1. Relay A Side Relay B Side Port3 A 37 Port3 B DB37 Pin 6 25 Relay A Side Relay B Side Relay port4 A DB 37 Pin Port4 B 37 25 1 10 1 28 K26 2 11 2 29 27 3 12 3 30 K28 4 13 4 31 K29 5 14 5 32 K30 6 15 6 33 K31 7 16 7 34 K32 8 17 8 35 Power and Ground Pin Assignments Ground 18 36 37 5 Volts 19 12 Volts Sealevel Systems REL 32 PCI Page 5 Specifications Jumper Setup Options The common on each port may be tied to ground 5 or 12 volts Either side of each relay then may be tied to the common The figure below is an example setup The 8007 is shipped with all of the jumpers Port 4 The common is tied to ground GND The A side of port 4 relay 3 K27 is tied to the common The B side of port 4 relay 6 K30 is tied to the common Port 3 The common is tied to ground GND The A side of port 3 relay 2 K18 is tied to the common The A side of port 3 relay 5 K21 is tied to the common Port 2 The common is tied to 5 volts The B side of port 2 relay 4 K12 is tied to the common Port 1 The common is tied to 12 volts The A side of port 1 relay 1 K1 is tied to the common The A side of port 1 relay 8 K8 is tied to the common Port 4 CNP com 5V 12v 12345678 Port 3 GND com EEE ORG m OR 5V 12V 12345678 Port 2 ABBmEmmmmummm GND com BB o ov2. 12v 12345678 Port 1 AB GND Emsmumm Eg 5V 12V 1234567 Sealevel Systems REL 32 PCI Page 6 Specifications Cable With Two Female Ends Side A Side B DB 37 DB 37 Labled Jumper Labled Jumper Side A Function Pin Side B Pin Common 1 Ground N A 1 Ground N A PORT 1 A2 2 Relay 2B PORT 1 B2 3 Relay 4A PORT 1 A4 3 Relay 4B PORT 1 B4 5 Relay 8A PORT 1 A8 5 Relay 88 1 8 7 Relay 12 2 4 7 Relay 128 PORT 2 B4 9 Relay 16A PORT 2 A8 9 Relay 16B PORT 2 B8 10 eee 10 Relay 18B PORT 3 B2 11 Relay 20A PORT 3 A4 11 Relay 20B PORT 3 B4 12 a 12 Relay 22B PORT 3 B6 13 Relay 24A PORT 3 A8 13 Relay 24B PORT 3 B8 14 a 14 Relay 26B PORT 4 B2 15 Relay 28 PORT 4 A4 15 Relay 28B PORT 4 B4 16 a eee 16 Relay 30B PORT 4 B6 17 Relay 32A PORT 4 A8 17 Relay 32B PORT 4 B8 18 N A 18 12V N A 19 5V N A 19 5V N A 20 PORT 1 A1 20 Relay 1B PORT 1 B1 21 Relay 3A PORT 1 21 Relay 3B PORT 1 B3 22 H 22 Relay 5B PORT 1 B5 23 Relay 7A PORT 1 A7 23 Relay 7B PORT 1 B7 24 ee et 24 Relay 9B PORT 2 1 25 Relay 11 PORT 2 25 Relay 11B PORT 2 B3 26 xr a 26 Relay 13B PORT 2 B5 Sealevel Systems REL 32 PCI Page 7 Relay 17A Specifications Relay 17B PORT 3 B1 Relay 19A PORT 3 1 PORT 3 A3 Relay 19B PORT 3 B3 Relay 21B PORT 3 B5 Relay 21A Relay 23 PORT 3 A5 PORT 3 A7 Relay 23B PORT 3 B7 Relay
3. Reed Relays Reed relays provide very high quality long life low power dry contact switch closures Reed relays are not suited for high current applications and can be destroyed by capacitive or inductive load switching The relays are normally open and close when energized Relay Specifications Contact Power Ratings 10 Watts Maximum Contact Voltage Maximum 100 Volts DC or AC Maximum Contact Current Maximum 0 5 Amps DC or AC RMS Contact Resistance Initial 0 15 Ohms Rated Life Low Load 200 Million Closures Maximum Load 100 Million Closures Contact Speed Operate 0 5 mS Release 0 5 mS Bounce 0 5 mS Maximum Operating Speed 600 Hertz Sealevel Systems REL 32 PCI Page 2 Technical Description Software The REL 32 PCI ships with Sealevel Systems Seal O suite of Windows drivers Seal O provides the user with a consistent and straightforward API allowing the developer to concentrate on the details of the application as opposed to low level driver development Popular development environments including Visual C Visual Basic and Delphi are supported for application development Seal O includes a utility for configuring the driver parameters under Windows further simplifying installation For DOS QNX Linux and other operating systems please refer to the software included with your card Connector and Jumper Pin Out Each relay has two sides an A side and B side Each side is connected to two places
4. the cable and the jumpers on the top of the board The tables on the next two pages provide the pin outs for the two DB37 cable ends and the onboard jumpers For ease in wiring the card s DB 37 connector can be interfaced directly to Sealevel s terminal block kit Part KT 101 The KT 101 kit consisting of a 6 ft M F cable and screw terminal block provides a simple means to connect field wiring to Sealevel 37 pin I O cards The Sealevel Terminal Block provides both male and female DB 37 connectors eliminating the need for gender benders and other adapters while simplifying cable connections Sealevel Systems REL 32 PCI Page 3 Technical Description Cable With Two Male Ends Ports 1 2 Ports 3 4 DB 37 Labeled Ports 1 2 Relay A Side Relay B Side Relay Porti A DB37 Pin Port1 B DB37 Pin KI 1 2 1 20 2 2 3 2 21 K3 3 4 3 22 K4 4 5 4 23 K5 5 6 5 24 K6 6 7 6 25 K7 7 8 7 26 K8 8 9 8 27 Relay A Side Relay B Side Relay port2 A DB37 Pin Port2 B DB37 Pin K9 jan oo N WwW N N aj U N I tA Nn w R ON 17 35 Power and Ground Pin Assignments Ground 18 36 37 5 Volts 19 1 12 1 Sealevel Systems REL 32 PCI Page 4 Specifications DB 37 Labeled Ports 3 4
5. 25B PORT 4 B1 Relay 25A Relay 27A PORT 4 1 PORT 4 A3 PORT 4 A5 Relay 27B PORT 4 B3 Relay 29B PORT 4 B5 PORT 4 A7 Relay 29A Relay 31A Ground 35 Relay 31B PORT 4 B7 Sealevel Systems REL 32 PCI Page 8 Specifications Programming Application Programmers Interface API Most modern operating systems do not allow direct hardware access The SealO driver and API have been included to provide control over the hardware in Windows and Linux environments The purpose of this section of the manual is to help the customer with the mapping of the API to the actual relays for the 8007 specifically Complete documentation of the API can be found in its accompanying help file Relative Addressing vs Absolute Addressing The SealO API makes a distinction between absolute and relative addressing modes In absolute addressing mode the Port argument to the API function acts as a simple byte offset from the base I O address of the device For instance Port 0 refers to the I O address base 0 Port 1 refers to the address base 1 Relative addressing mode on the other hand refers to input and output ports in a logical fashion With a Port argument of 0 and an API function meant to output data the first 07 output port on the device will be utilized Likewise with a Port argument of 0 and an API function designed to input data the first 0 input p
6. 875 inches 9 8425 cm Board Weight 7 200 ounces 204 117 g Sealevel Systems REL 32 PCI Page 12 Appendix A Troubleshooting Appendix A Troubleshooting Following these simple steps can eliminate most common problems without the need to call Technical Support 1 Install software first After installing the software then proceed to adding the hardware This places the required installation files in the correct locations 2 Identify all I O adapters currently installed in your system This includes your on board serial ports controller cards sound cards etc The I O addresses used by these adapters as well as the IRQ if any should be identified 3 Ensure that there is no conflict with currently installed adapters No two adapters can occupy the same I O address and may not be allowed to share IRQs 4 Make sure the Sealevel Systems adapter is securely installed in a motherboard slot Sealevel Systems REL 32 PCI Page 13 Appendix How To Get Assistance Appendix B How To Get Assistance Please refer to Troubleshooting Guide prior to calling Technical Support 1 Read this manual thoroughly before attempting to install the adapter in your system 2 When calling for technical assistance please have your user manual and current adapter settings If possible please have the adapter installed in a computer ready to run diagnostics 3 Sealevel Systems maintains a Home page on the Internet Our home page
7. address is www sealevel com The latest software updates and newest manuals are available via our FTP site that can be accessed from our home page 4 Technical support is available Monday to Friday from 8 00 a m to 5 00 p m eastern time Technical support can be reached at 864 843 4343 RETURN AUTHORIZATION MUST BE OBTAINED FROM SEALEVEL SYSTEMS BEFORE RETURNED MERCHANDISE WILL BE ACCEPTED AUTHORIZATION CAN BE OBTAINED BY CALLING SEALEVEL SYSTEMS AND REQUESTING A RETURN MERCHANDISE AUTHORIZATION RMA NUMBER Sealevel Systems REL 32 PCI Page 14 Appendix C Silk Screen Appendix Silk Screen 4 20 SV B Nia u 12345678 Port 1 aA e d 12345678 4 C 1 22 ge 21 NEZSEXERENIINIH zu Er C2B 5 LI 3 amp 2 02 8007 E o 003 TE bt XC9572 8007 EBBBH BEBB 888 88888 8888 4 cun np p HH EG 3 875 Page 15 Sealevel Systems REL 32 PCI Appendix D Compliance Notices Appendix D Compliance Notices Federal Communications Commission Statement FCC This equipment has been tested and found to comply with the limits for Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is oper
8. being used to drive the relays When using the API the value is returned not the complement of the value Writing the Outputs relays direct The relays on a standard 8007 are normally open To close a relay a one must be written to the appropriate bit Read W Write R W Read or Write Function Port Address Hex Port Type Available Base 0 Relay 1 Relay 8 Base 1 Relay 9 Relay 16 Base 2 Relay 17 Relay 24 Base 3 Relay 25 Relay 32 Address D7 D5 D4 D3 1 Base 0 PID7 PID6 PIDS PID4 PID3 PID2 PIDI PIDO Base 1 P2D7 P2D5 P2D4 P2D3 P2D1 P2D0 Base 2 P3D7 P3D6 P3DS P3D4 P3D3 P3D2 P3D1 P3D0 Base 3 R W P4D7 P4D6 4 5 4 4 P4D3 P4D2 P4D1 P4D0 Specifications Environmental Specifications Sealevel Systems REL 32 PCI Page 11 Specifications Specification Operating Storage Temperature 0 to 50 C 20 to 70 Range 32 to 122 F 4 to 158 F Humidity Range 10 to 90 R H 10 to 90 Non Condensing Non Condensing Power Consumption Supply line 5 VDC Rating 560mA Mean Time Between Failures MTBF MTBF is calculated as greater than 150 000 hours excluding relays Relay Life expectancy is dependent on actual application usage Physical Dimensions Board Length 6 600 inches 16 764 cm Board Height including Goldfingers 4 200 inches 10 668 cm Board Height excluding Goldfingers 3
9. EL 32 PCI Page 17
10. L 32 PCI Page 16 Warranty Warranty Sealevel Systems Inc provides a lifetime warranty for this product Should this product fail to be in good working order at any time during this period Sealevel Systems will at it s option replace or repair it at no additional charge except as set forth in the following terms This warranty does not apply to products damaged by misuse modifications accident or disaster Sealevel Systems assumes no liability for any damages lost profits lost savings or any other incidental or consequential damage resulting from the use misuse of or inability to use this product Sealevel Systems will not be liable for any claim made by any other related party RETURN AUTHORIZATION MUST BE OBTAINED FROM SEALEVEL SYSTEMS BEFORE RETURNED MERCHANDISE WILL BE ACCEPTED AUTHORIZATION CAN BE OBTAINED BY CALLING SEALEVEL SYSTEMS AND REQUESTING A RETURN MERCHANDISE AUTHORIZATION RMA NUMBER Sealevel Systems Incorporated 155 Technology Place P O Box 830 Liberty SC 29657 USA 864 843 4343 FAX 864 843 3067 www sealevel com email support sealevel com Technical Support is available from 8 a m to 5 p m Eastern time Monday Friday Trademarks Sealevel Systems Incorporated acknowledges that all trademarks referenced in this manual are the service mark trademark or registered trademark of the respective company REL 32 PCI is a trademark of Sealevel Systems Incorporated Sealevel Systems R
11. SEALE VEL SYSTEMS INCORPORATED REL 32 PCI _ USER MANUAL Part 8007 Phone 864 843 4343 P O Box 830 FAX 864 843 3067 Libertv SC 29657 USA www sealevel com Contents INTRODUCTION 1 OVERVIEW et E ee lee e 1 WHAT 5522 RR RI RE 1 INSTALLATION 1 CARD IE N EE ELE er es Sl 1 SOFTW REINSTALLATION nam EE UE UR de tee ie indie 1 FOR WINDOWS USERS unless ss a decree de iden 1 SYSTEM INSTALPATION 1 TECHNICAL DESCRIPTION sissssssssssssssssssosssesssntssesssesosssoscsosssosssosssosssesestaassoasees 2 EEATURES ate tte ina bac ula eda ie ir i E tea toe ea tte 2 REED RELAYSS e rM ears ea ER eM re EAE eR 2 RELAY SPECIEIGATIONS 255 e edere teet 2 p 3 CONNECTOR AND JUMPER PIN OUT esee 3 JUMPER SETUP OPTIONS Schr hal ne 6 Ieneuinhiom H 9 APPLICATION PROGRAMMERS INTERFACE esee 9 Relative Addressing vs Absolute Addressing sss 9 DIRECT HARDWARE CONTROL c cccssccsssscssscsssscesss
12. ated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference In such case the user will be required to correct the interference at his own expense EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 and of the low voltage directive 73 23 EEC issued by the European Commission To conform to these directives the following European standards must be met 55022 Class Limits and methods of measurement of radio nterference characteristics of information technology equipment ENS5024 Information technology equipment Immunity characteristics Limits and methods of measurement EN60950 1 950 Safety of information technology equipment including electrical business equipment Warning This is a Class A Product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Always use cabling provided with this product if possible If no cable is provided or if an alternate cable is required use high quality shielded cabling to maintain compliance with FCC EMC directives Sealevel Systems RE
13. csssscsssscssssessscessscsssscsessessssesssees 11 Reading the Outputs relays direct sse 11 Writing the Outputs relays direct sse 11 REGISTER DESCRIPTION sn ne E RU RE ERR REDE 11 SPECIFICATIONS 0 aenea oen oen a 11 ENVIRONMENTAL SPECIFICATIONSG 0 cccssccssscessscessscsssecssscssscessscessscesscssssesessesssees 11 POWERCONSUMPTION 4 SEEN RON REO 12 MEAN TIME BETWEEN FAILURES MT BP esee enne 12 PHYSICAL DIMENSIONS 12 APPENDIX A 5 13 APPENDIX B HOW TO GET 58615 14 APPENDIX C 5 5 15 APPENDIX COMPLIANCE 5 16 FEDERAL COMMUNICATIONS COMMISSION STATEMENT ecce 16 EMC DIRECTIVE STATEMENT sk dns M ete ERE ER EON 16 2002 Sealevel Systems Incorporated All rights reserved Introduction and Installation Introduction Overview The REL 32 PCI provides 32 reed relays that can switch power data or
14. ort of the device will be utilized In all addressing modes port numbers are zero indexed that is the first port is port 0 the second port is 1 the third 2 and so on Due to the fact that the 8007 has no inputs the relative and absolute address for each relay are the same Sealevel Systems REL 32 PCI Page 9 Specifications Tables API Port bit reference numbers for Absolute and Relative Addressing R Read W Write R W Read or Write API Port API Port Port Type Absolute Address Relative Address function function 0 R W 0 Relay 1 Relay 8 zn 2 W Relay 17 Relay 24 3 R W 3 W Relay 25 Relay 32 API Bit Absolute Address API Bit Relative Relay function Address function 0 K1 EN o oo 1 O O1 AWIN 22 D H 2 o oo 1 O O1 ALIWIN AIXIAIAIAIAIAIA olojo NID 1 4 109 10 R w 1 K11 11 R w 11 W K12 o z D I D 5 Sealevel Systems REL 32 PCI Page 10 Specifications Direct Hardware Control In systems where the users program has direct access to the hardware DOS the table below gives the mapping and functions that the 8007 provide The address of each eight bit port is calculated as shown in the table on the following page the cards base address plus an offset Reading the Outputs relays direct The relay ports return the ones complement of the value that is currently
15. other electronic signals for control applications The REL 32 PCI is PCI 2 1 bus compliant What s Included The REL 32 PCI is shipped with the following items If any item is missing or damaged contact the supplier REL 32 PCI Adapter Sealevel Software CD e Cable CA 172 Installation Card Setup The REL 32 PCI is a fully compliant PCI Plug and Play adapter The I O address is auto assigned by either your system BIOS or your Plug and Play operating system Software Installation For Windows Users Choose Install Software at the beginning of the CD and select the Digital I O software drivers and install SealO System Installation The REL 32 PCI can be installed in any of the PCI expansion slots Turn off PC power Disconnect the power cord Remove the PC case cover Locate an available PCI slot and remove the blank metal slot cover Gently insert the REL 32 PCI into the slot Make sure that the adapter is seated properly Replace the retaining screw Replace the cover 7 Connect the power cord Installation is complete BAIN Sealevel Systems REL 32 PCI Page 1 Technical Description Technical Description The REL 32 PCI provides four parallel Reed Relay output ports The ports are organized as ports 1 2 3 and 4 Features 32 SPST relays DB 37 connectors Highly reliable 10 VA DIP reed relays utilized Multiple adapters can reside in same computer PCI 2 1 Bus compliant
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