Siemens SIMATIC ET 200SP Operating Instructions Manual page 8

Table of contents
6.26 DR38 Advanced diagnostic data..........................................................................................108
6.27 DR39 Statistical data............................................................................................................108
6.28 DR45 Protocol request.........................................................................................................109
6.29 DR46 Read out protocol content..........................................................................................109
6.29.1 Overview ..............................................................................................................................109
6.29.2 Oldest protocol ID [oldestLogId]...........................................................................................109
6.29.3 Youngest protocol ID [latestLogId] .......................................................................................109
6.29.4 Selected protocol ID, numerical [selectedLogId]..................................................................109
6.29.5 Protocol string [log] ..............................................................................................................110
6.29.6 Checksum, date, time ..........................................................................................................110
6.30 DR47 Read out logbook content ..........................................................................................111
6.31 Commands...........................................................................................................................111
6.31.1 Overview ..............................................................................................................................111
6.31.2 Commands...........................................................................................................................112
6.31.3 Command groups of the electronic weighing system...........................................................118
6.32 Communication via Modbus.................................................................................................118
6.32.1 Introduction ..........................................................................................................................118
6.32.2 Principle of data transmission ..............................................................................................119
6.32.3 Data record concept.............................................................................................................119
6.32.4 Command mailboxes ...........................................................................................................119
6.32.5 Reading registers .................................................................................................................120
6.32.6 Writing registers ...................................................................................................................121
7 Operation requiring official calibration ......................................................................................................123
7.1 Prepare calibration of the scales..........................................................................................123
7.2 Checking parameters relevant to the calibration..................................................................125
8 Service and maintenance .........................................................................................................................127
8.1 Disposal ...............................................................................................................................127
9 Interrupts/diagnostic messages................................................................................................................129
9.1 Message and error types .....................................................................................................129
9.2 Evaluating errors/messages using the Web server..............................................................129
9.3 Evaluating errors/messages using the FB ...........................................................................130
9.4 Operating errors ...................................................................................................................130
9.4.1 Operating errors ...................................................................................................................130
9.4.2 Technology messages .........................................................................................................131
9.4.3 Data and command errors ...................................................................................................133
9.4.4 Add info [errorAddInfo] for DR03..........................................................................................137
9.4.5 Add info [errorAddInfo] for DR05 and DR06 ........................................................................139
9.4.6 Add info [errorAddInfo] for DR07..........................................................................................139
9.4.7 Add info [errorAddInfo] for DR10..........................................................................................141
9.4.8 Add info [errorAddInfo] for DR20 to DR24 ...........................................................................142
9.4.9 Add info [errorAddInfo] for DR25 and DR28 ........................................................................143
9.5 Diagnostic messages ...........................................................................................................144
9.5.1 Error codes and corrective measures ..................................................................................144
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Technology module TM SIWAREX WP351 HF
Operating Instructions, 01/2020, A5E47521010-AA