Keithley 24871B(PCF-8) free download

File name 24871B(PCF-8).pdf

PCF-8 Keithley MetraByte Corporation The PCF-8 Guide to Using PASCAL, C, & FORTRAN Callable Driver Software for the DAS-8, DAS=8PGA, & DAS-8/AO Revision B, - July 1990 Copyright @ Keithley MetraByte Corp. 1989 Part Number: 24871 IGXTHIXY METRARYTFt CORPORATION 440 MYLES STANDISH BLVD., Taunton, MA 02780 TEL. 508/880-3000, FAX 508/880-O 179 ... - tta - Warranty Information All products manufactured by Keithley MetraByte are warranted against defective materials and worksmanship for a period of one year from the date of delivery to the original purchaser. Any product that is found to be defective within the warranty period will, at the option of Keith@ MetraByte, be repaired or replaced. This warranty does not apply to products damaged by improper use. Warning Keithley MetraByte assumes no liability for damages consequent to the use of this product. This product is not designed with components of a level of reliability suitable for use in life support or critical applications. Disclaimer Information furnished by Keithley MetraByte is believed to be accurate and reliable. However, the Keithley MetraByte Corporation assumes no responsibility for the use of such information nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent rights of Keithley MetraByte Corporation. Notes Keithley MetraByte/Asyst/DAC is also referred to here-m as Keith& MefraEQte. BasicTMis a trademark of Dartmouth College. IBM@is a registered trademark of International Business Machines Corporation. PC, XT, AT, PS/2, and Micro Channel Architecture@ (MCA)are trademarks of International Business Machines Corporation. Microsoft@ is a registered trademark of Microsoft Corporation. Turbo C@ is a registered trademark of Borland International. - iv - Contents CHAPTER 1 INTRODUCTION 1.1 General ... l-l 1.2 PCF-8 implementation ... l-l 1.3 Current DAS-8 Driver ... l-l CHAPTER 2 MODE DESCRIPTIONS 2.1 Overview ... 2-1 2.2 MODE Types & Functions .. ... 2-l 4.3 MODE Descriptions ... 2-2 2.3.1 MODE 0: Initialize . ... . 2-2 2.3.2 MODE 1: Set Channel Scan Limits (MUX Low & High) ... .. 2-2 2.3.3 MODE 2: Set Next Multiplexer Channel . ... 2-3 2.3.4 MODE 3: Read Current Multiplexer Channel ... .. 2-4 2.3.5 MODE 4: Single A/D Conversion & Increment Channel MUX . ... 2-4 2.3.6 MODE 5: Multiple Conversions On Trigger; Transfer Data To Array ... 2-5 2.3.7 MODE 6: Enable Interrupt Handler ... 2-7 2.3.8 MODE 7: Disable Interrupt Handler ..