User ManualTable of ContentsIntroduction5General Description5Block Diagram6Features7Specifications8Power Consumption8Analog Inputs8D/I and D/O9A/D Trigger Methods9Interrupt Channel10Programmable Timer/Counter10Applications11Product Check List12Hardware Configuration13Board Layout13Jumper Setting14A/D Calibration14System Block Diagram15Daughter Boards16OME-DB-182516OME-DB-822516OME-DB-3716OME-DN-3716OME-DB-16P Isolated Input Board17OME-DB-16R Relay Board18Analog Input Signal Connection19Jumper Settings23The Connectors24I/O Registers26How to Find the I/O Address26The I/O Address Map28Section 129Section 230The 8254 Registers30The DI / DO Register30The A/D Buffer30The Status Register31The A/D Software Trigger Register31Clear Interrupt32The Analog Input Selection Register32The General Control Register33Interrupt Source Selection33Trigger Method Selection34Function Operation35Digital I/O35The 8254 Timer36The A/D trigger36A/D Conversion38A/D Conversion Trigger Modes40A/D Transfer Modes40Software and Demo Program44Diagnostic Program45Power-ON Plug & Play Test45Driver Plug & Play Test45D I/O Test46A/D Test46Size: 1.04 MBPages: 48Language: EnglishOpen manual