MLD-S Tech-FB Library Description - Bosch Rexroth
MLD-S Tech-FB Library Description - Bosch Rexroth
MLD-S Tech-FB Library Description - Bosch Rexroth
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<strong>Rexroth</strong> <strong>MLD</strong>-S <strong>Tech</strong>-<strong>FB</strong> <strong>Library</strong> <strong>MLD</strong>-S <strong>Tech</strong>nology <strong>Library</strong> 1-53<br />
Signal-Timing Diagram<br />
Fig. 1-73: Incremental Parameter Adjust<br />
Functional <strong>Description</strong><br />
The adjustment of the influenced variable, „Value“ may take place in<br />
positive or negative direction. The limits set a valid range for adjusting the<br />
variable. Specifying a modulo value allows the adjustment to be withing<br />
an axis‘ frame for reference. Predefining increments and increments per<br />
second determines the alteration velocity of the influenced variable. It is<br />
possible to write a given value („PresetValue“), inside the valid operating<br />
range, directly to the influenced variable.<br />
After activation, with „Enable“, the influenced variable can be changed via<br />
inputs „Inc“ (positive direction) and „Dec“ (negative direction). While input<br />
„Inc“or Dec is set, the influenced variable is continuously increased (or<br />
decreased) with the given velocity. (StepsPerSecond * StepWidth).<br />
Note:<br />
The influenced variable can only be set to the specified preset<br />
value when it is within the valid range between „HighLimit“ and<br />
„LowLimit“.<br />
Errorhandling<br />
„Active“ signals that the adjustment procedure is not yet completed.<br />
“Done = TRUE signals the adjustment completed without error. If an error<br />
occurs during processing of the function block, it is indicated with „Error“ =<br />
TRUE, with the details in the output structure „ErrorIdent“.<br />
The function block generates the following error messages in<br />
Additional1/Additional2 of the table "F_RELATED_TABLE", 16#0170:<br />
ErrorID Additional1 Additional2 <strong>Description</strong><br />
INPUT_RANGE_ERROR<br />
(16#0006)<br />
16#0002 16#0000 Inputs are outside permitted range<br />
RESOURCE_ERROR (16#0003) 16#0004 16#0000 Drive firmware not supported<br />
STATE_MACHINE_ERROR<br />
(16#0005)<br />
16#0006 16#0000 Invalid status of the function block<br />
Fig. 1-74 Error numbers, caused by MX_IncrementalAdjustType01<br />
Required Hardware<br />
Required Software<br />
Required Parameterization<br />
Required IndraLogic Steps<br />
• IndraDrive C or M (MPx03 Firmware)<br />
• IndraWorks Drive with IndraLogic<br />
• No special parameterization required<br />
• Include library ML(X)_<strong>Tech</strong>nology.lib in the IndraLogic-Project<br />
DOK-<strong>MLD</strong>-S*-<strong>Tech</strong><strong>FB</strong>*****-AW01-EN-D
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