Table of Contents
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Table of contents
8.21
DR 32 display of data and operator errors ........................................................................... 121
8.21.1
Overview .............................................................................................................................. 121
8.21.2
Data and operator errors, bytes 0 to 7 ................................................................................. 123
8.21.3
Modbus RTU error code ...................................................................................................... 123
8.21.4
Modbus Ethernet error code ................................................................................................ 123
8.21.5
SIWATOOL error code ......................................................................................................... 123
8.21.6
Error code following commands at digital input ................................................................... 123
8.22
DR 34 ASCII main display value .......................................................................................... 124
8.22.1
Overview .............................................................................................................................. 124
8.22.2
Content of main display as ASCII string .............................................................................. 125
8.23
DR 45 protocol request ........................................................................................................ 126
8.23.1
Overview .............................................................................................................................. 126
8.23.2
Protocol ID to be read .......................................................................................................... 126
8.24
DR 46 protocol contents ...................................................................................................... 127
8.24.1
Overview .............................................................................................................................. 127
8.24.2
Oldest protocol ID ................................................................................................................ 128
8.24.3
Newest protocol ID ............................................................................................................... 128
8.24.4
Selected protocol ID, numeric .............................................................................................. 128
8.24.5
Gross / net identifier ............................................................................................................. 128
8.24.6
G/N weight ........................................................................................................................... 128
8.24.7
Unit of weight ....................................................................................................................... 129
8.24.8
Tare identification ................................................................................................................. 129
8.24.9
Date, time ............................................................................................................................. 129
8.25
DR 47 logbook ..................................................................................................................... 130
8.26
DR 48 date and time 2 (for Modbus).................................................................................... 131
9
Messages ............................................................................................................................................ 133
9.1
Message types ..................................................................................................................... 133
9.2
Message paths ..................................................................................................................... 133
9.3
Evaluating messages with the help of SIWATOOL ............................................................. 134
9.4
Detecting messages with the help of FB SIWA ................................................................... 134
9.5
Message list ......................................................................................................................... 134
9.5.1
System status message list ................................................................................................. 135
9.5.2
Technology error message list ............................................................................................. 135
9.5.3
Data and operating errors message list ............................................................................... 135
9.5.4
Messages by LEDs on the module ...................................................................................... 137
8
SIWAREX WP231
Manual, 07/2014, A5E31238908A-02
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