User’s Manual 19PART 1 AD268 5. I/O Allocation and Programming±±±±5V range:A/D conversion dataInput voltage Hexadecimal Integer ResolutionUpper limit +5.1196 V H3FFF 16383: : :Full scale (positive) +5 V H3E80 16000: : :+0.3125 mV H0001 10 0 V H0000 0-0.3125 mV HFFFF -1: : :Full scale (negative) -5 V HC180 -16000: : :Lower limit -5.12 V HC000 -163840.3125 mV / bitHC000-163840H3FFF16383+5VH3E8016000+5.1196V-5.12V-5VHC180-16000Digital value+10.2V-10.2VAnalog inputUpper limitLower limitD = 3200 × AD: Digital dataA: Analog signal (V)CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net