Unipulse F701-C

CONTENTS
VIII
9-4-9．Accumulation command <Edge Input> .................................................... 116
9-4-10．Accumulation Clear <Edge Input> .......................................................... 116
9-4-11．Input Selection .......................................................................................... 117
9-5．External Output Signal ............................................................................. 118
9-5-1．Near Zero ..................................................................................................... 118
9-5-2．Lower Limit, Upper Limit ........................................................................... 118
9-5-3．Stable ........................................................................................................... 118
9-5-4．Weight Error ................................................................................................ 118
9-5-5．Sequence Error ........................................................................................... 119
9-5-6．RUN .............................................................................................................. 119
9-5-7．Accumulation Error .................................................................................... 119
9-5-8．SP1, SP2, SP3 ............................................................................................. 120
9-5-9．Under, Go, Over .......................................................................................... 121
9-5-10．Complete ................................................................................................... 122
9-5-11．Output selection ....................................................................................... 123
10．INTERFACE .........................................................................124
10-1．2-wire Serial Interface (SI/F) .................................................................. 124
10-1-1．Connection ................................................................................................ 124
10-1-2．Auto Print Command ................................................................................ 124
10-2．RS-232C Interface ................................................................................... 125
10-2-1．Communication Specifications ............................................................... 125
10-2-2．Cable .......................................................................................................... 125
10-2-3．Setting Values for RS-232C ..................................................................... 126
10-2-4．Communication Mode .............................................................................. 126
10-2-5．Transmission Format ............................................................................... 128
10-2-6．Communication Format ........................................................................... 129
10-3．BCD Parallel Data Output Interface ...................................................... 137
10-3-1．Control Connector-Pin Assignment ....................................................... 137
10-3-2．Equivalent Circuit (Input) ......................................................................... 137
10-3-3．Equivalent Circuit (Output) ...................................................................... 138
10-3-4．BCD Data Output ...................................................................................... 138
10-3-5．Polarity Output (MINUS) ........................................................................... 138
10-3-6．Over Status Output (OVER) ..................................................................... 139
10-3-7．Print Command Output (P.C) ................................................................... 139
10-3-8．Data Strobe (STROBE) ............................................................................. 139
10-3-9．BCD Data Update Rate Selection ............................................................ 140
10-3-10．Data Hold Input ....................................................................................... 140
10-3-11．Logic Switching Input ............................................................................ 140
10-3-12．Output Selection Input ........................................................................... 140
10-4．D/A Converter ......................................................................................... 141
10-4-1．Name of Each Part .................................................................................... 141
10-4-2．Specifications ........................................................................................... 143
10-4-3．Method of Adjusting the D/A Zero and Gain .......................................... 143
10-4-4．About D/A Resolution .............................................................................. 145
10-5．RS-485 Communication Interface ......................................................... 146
10-5-1．Communication Specifications ............................................................... 146
10-5-2．RS-485 Connection ................................................................................... 146
10-5-3．Setting Values for RS-485 ........................................................................ 147
10-5-4．Communication Method ........................................................................... 148
10-5-5．Communication Format ........................................................................... 149