Siemens SIMATIC ET 200SP - Preface

6.2.2 Calling the function block (FB) ...............................................................................................41
6.2.3 Executing commands.............................................................................................................44
6.2.4 Cyclic data exchange via "cyclicIoData" ................................................................................46
6.2.5 Reading/writing data records .................................................................................................48
6.2.6 Design of hardware configuration ..........................................................................................49
6.3 Web server.............................................................................................................................50
6.3.1 Calling the web server............................................................................................................50
6.3.2 Reading/writing data records .................................................................................................51
6.4 Operating modes....................................................................................................................53
6.4.1 Weighing steps.......................................................................................................................53
6.4.2 NAWI - Non automatic weighing instrument ..........................................................................53
6.4.2.1 NAWI - Non-automatic weighing instrument - Filling..............................................................53
6.4.2.2 NAWI - Non-automatic weighing instrument - Emptying ........................................................54
6.4.3 GFI - Gravimetric filling instrument.........................................................................................55
6.4.4 CWI - Catchweighing instrument / CW - Automatic check weigher .......................................55
6.4.4.1 CWI - Catchweighing instrument/ CW - Automatic check weigher - Filling............................55
6.4.4.2 CWI - Catchweighing instrument/ CW - Automatic check weigher - Emptying ......................56
6.4.5 DTI Discontinuous totalizing automatic weighing instrument .................................................57
6.4.6 CW - Automatic check weigher ..............................................................................................58
6.5 DR03 Calibration parameters.................................................................................................58
6.5.1 Overview ................................................................................................................................58
6.5.2 Scale name [scaleName] .......................................................................................................59
6.5.3 Weight unit [weightUnit] .........................................................................................................59
6.5.4 Gross indicator [grossIndicator] .............................................................................................59
6.5.5 Restriction code [restrictionCode] ..........................................................................................60
6.5.6 Set number of weighing ranges [numberOfWeighingRanges] ...............................................60
6.5.7 Multi range / multi interval scale [multiRangeMultiIntervalScale] ...........................................61
6.5.8 Calibration weights 0, 1, 2, 3, 4 [calibrationWeight] and calibration digits [calibrationDigit]
0, 1, 2, 3, 4 .............................................................................................................................62
6.5.9 Scale interval for weighing range 1, 2, 3 [scaleIntervalWeighingRange] ...............................63
6.5.10 Initial zero-setting [initialZeroSetting] .....................................................................................63
6.5.11 Initial zero-setting if tared [initialZeroSettingIfTared]..............................................................63
6.5.12 Automatic zero tracking device [automaticZeroTracking] ......................................................63
6.5.13 Tare device [subtractiveAdditiveTare]....................................................................................63
6.5.14 Enable Weight simulation [weightSimulationEnabled] ...........................................................64
6.5.15 Automatic zero-setting device [automaticZeroSetting]...........................................................64
6.5.16 Weighing range data in SecureDisplay [weighingRangeDataInSecureDisplay] ....................65
6.5.17 Automatic zero tracking in dosing cycle [automaticZeroTrackingInCycle] .............................65
6.5.18 Maximum Tare weight (% of max.) [maxTareWeight] ............................................................65
6.5.19 Initial zero-setting device limit negative (% of max.) [initialZeroSettingLimitNegative]...........65
6.5.20 Initial zero-setting device limit positive (% of max.) [initialZeroSettingLimitPositive]..............65
6.5.21 Semi-automatic zero-setting device limit negative (% of max.)
[semiAutomaticZeroSettingLimitNegative] .............................................................................66
6.5.22 Semi-automatic zero-setting device limit positive (% of max.)
[semiAutomaticZeroSettingLimitPositive]...............................................................................66
6.5.23 Stability monitoring.................................................................................................................66
6.5.24 Digital signal filters .................................................................................................................68
6.5.25 Operating mode [scaleOperatingMode] .................................................................................69
6.5.26 Totalization scale interval dt [TotalizationScaleIntervalDt] .....................................................69
6.5.27 Minimum totalized load [minimumTotalizedLoad] ..................................................................69
6.5.28 SecureDisplay interface [legalDisplayInterface].....................................................................69
Table of contents
Technology module TM SIWAREX WP351 HF
4 Operating Instructions, 01/2020, A5E47521010-AA