Unipulse F340A - Page 7

CONTENTS
5-2． High / Low Limit Comparator Mode ................................................... 33
5-3． Hysteresis .......................................................................................... 34
5-4． Digital Offset ...................................................................................... 37
5-5． Near Zero........................................................................................... 38
5-6． Digital Filter ........................................................................................ 39
5-7． Analog Filter....................................................................................... 40
5-8． Motion Detect..................................................................................... 41
5-9． Zero Tracking..................................................................................... 43
5-10． Hold Mode........................................................................................ 45
5-11． Automatic Printing............................................................................ 46
5-12． Hold Value Printing .......................................................................... 48
5-13． LOCK ............................................................................................... 49
5-14． Scale Division .................................................................................. 50
5-15． Display Frequency ........................................................................... 51
5-16． Excitation Voltage ............................................................................ 52
6． HOLD FUNCTION...................................................................................... 53
6-1． Peak Hold .......................................................................................... 53
6-2． Sample Hold Operation (Digital Hold)................................................ 56
7． DIGITAL ZERO FUNCTION........................................................................ 58
8． BCD DATA OUTPUT .................................................................................. 59
8-1． Connector Pin Assignment ................................................................ 59
8-2． Logic Switching .................................................................................. 60
8-3． Equivalent Circuit ............................................................................... 60
8-4． Signal Timing ..................................................................................... 61
8-5． BCD Data Update Rate Selection...................................................... 62
9． RS-232C INTERFACE ................................................................................ 64
9-1．
Communication Specifications........................................................... 64
9-1-1． Standard .................................................................................. 64
9-1-2． Connector Pin Assignment ...................................................... 65
9-1-3． About Cables ........................................................................... 65
9-2． Setting RS-232C Interface ................................................................ 66