MLD-S Tech-FB Library Description - Bosch Rexroth

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Rexroth MLD-S Tech-FB Library MLD-S Technology Library 1-51 AdjTimeIntervals[2] = 0, then the weighting factor of AdjWeightFactors[3] is used until abortion. To determine the correct time interval of the weighting factors, the expired time is reset with each new starting adjustment process. If inputs „AdjWeightFactors“ and „AdjTimeIntervals“ are not set, a continuous adjustment with the given alteration velocity specified with „StepsPerSecond“ and „StepWidth“ occurs. Note: Values in“AdjTimeIntervals“ must only contain positive values. Weighting factors can be positive or negative. The influenced variable can only be set to the specified preset value if it is within the valid range between „HighLimit“ and „LowLimit“. Output „InOperation“ signals that the block is in use, but an adjustment is not active. "Changing" indicates an error-free adjustment and the value of the adjusted variable „Value“ is valid. “Error“ indicates that an error occurred during the adjustment process. Details are indicated in the „ErrorIdent“ structure. The function block generates the following error messages Additional1/Additional2 of the table "F_RELATED_TABLE", 16#0170: ErrorID Additional1 Additional2 Description INPUT_RANGE_ERROR (16#0006) Errorhandling 16#0002 16#0000 Inputs are outside permitted range RESOURCE_ERROR (16#0003) 16#0004 16#0000 Drive firmware not supported STATE_MACHINE_ERROR (16#0005) 16#0006 16#0000 Invalid status of the function block Fig. 1-70 Error numbers, caused by MX_ContinuousAdjustType02 in Required Hardware Required Software Required Parameterization Required IndraLogic Steps • IndraDrive C or M (MPx03 Firmware) • IndraWorks Drive with IndraLogic • No special parameterization required • Include library ML(X)_Technology.lib in the IndraLogic-Project MX_IncrementalAdjustType01 Short Description Interface Description The function block enables incremental adjustment of an influenced REAL-Variable using binary inputs. Fig. 1-71: FB MX_IncrementalAdjustType01 DOK-MLD-S*-TechFB*****-AW01-EN-D
1-52 MLD-S Technology Library Rexroth MLD-S Tech-FB Library Name Type Comment VAR_INPUT Enable BOOL Enable the function block (cyclical, state-controlled) Inc BOOL Increment the influenced variable Dec BOOL Decrement the influenced variable Preset BOOL Set the Preset-Value (PresetValue) PresetValue REAL Specified value for Preset ModuloValue REAL Modulo value for rotatory calculation HighLimit REAL Maximum output value of the influenced variable LowLimit REAL Minimum output value of the influenced variable StepWidth REAL Step Width StepsPerSec ond REAL Increments per second VAR_OUTPUT Done BOOL Calculation of the influenced variable completed. The output variables "Value", „HighLimitAck“ and „LowLimitAck“ are valid. Active BOOL Calculation of the influenced variable not yet completed. The influenced variable "Value" is still in process. The outputs „HighLimitAck“ and „LowLimitAck“ are valid. Error BOOL Calculation of the influenced variable "Value" completed with error, output variable „ErrorIdent“ is valid ErrorID ERROR_CODE Short error description ErrorIdent ERROR_STRUCT Detailed description of the diagnostics in case of an error HighLimitAck BOOL Maximum output value of the influenced variable reached LowLimitAck BOOL Minimum output value of the influenced variable reached VAR_IN_OUT Value REAL Influenced variable Fig. 1-72: Interface of FB MX_IncrementalAdjustType01 DOK-MLD-S*-TechFB*****-AW01-EN-D
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MLD-S Tech-FB Library Description - Bosch Rexroth

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