Manual

© Sealevel Systems, Inc.
SL9027 Revision 7/2006
REL-16 User Manual
Table of Contents
INTRODUCTION......................................................................................................................... 1
OTHER SEALEVEL ISA DIGITAL I/O PRODUCTS .......................................................................... 1
BEFORE YOU GET STARTED................................................................................................. 2
WHAT’S INCLUDED ...................................................................................................................... 2
OPTIONAL ITEMS.......................................................................................................................... 2
CARD SETUP ............................................................................................................................... 3
ADDRESS SELECTION ................................................................................................................... 3
SOFTWARE INSTALLATION.................................................................................................. 4
PHYSICAL INSTALLATION .................................................................................................... 6
PROGRAMMING THE REL-16 ................................................................................................ 7
PROGRAMMING FOR WINDOWS .................................................................................................... 7
PROGRAMMING FOR LINUX.......................................................................................................... 7
APPLICATION PROGRAMMERS INTERFACE (API) ......................................................................... 7
DIGITAL I/O INTERFACE .............................................................................................................. 7
OUTPUT PORTS (REED RELAY) .................................................................................................... 8
OUTPUT PORTS (REED RELAY) PIN ASSIGNMENTS (P2) .............................................................. 8
DIRECT HARDWARE CONTROL .................................................................................................... 8
READING THE OUTPUTS ............................................................................................................... 9
WRITING THE OUTPUTS: .............................................................................................................. 9
REGISTER DESCRIPTION ............................................................................................................... 9
ELECTRICAL CHARACTERISTICS .................................................................................... 10
FEATURES .................................................................................................................................. 10
SPECIFICATIONS ......................................................................................................................... 10
EXAMPLE CIRCUITS.............................................................................................................. 11
APPENDIX A - TROUBLESHOOTING ................................................................................. 12
APPENDIX B - HOW TO GET ASSISTANCE ...................................................................... 13
APPENDIX C – SILK SCREEN – 3095 PCB .......................................................................... 14
APPENDIX D - COMPLIANCE NOTICES............................................................................ 15
FEDERAL COMMUNICATIONS COMMISSION STATEMENT ........................................................... 15
WARRANTY............................................................................................................................... 16