Error description – Yaskawa MotionWorks IEC Toolboxes User Manual

Page 473

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PLCopen Toolbox: Function Blocks

MotionWorks IEC61131-3 Toolboxes: 2013-09-13

460

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The software position limits are managed by the MP2000iec controller. The parameters are called
LimitPositionPositive and LimitPositionNegative, with values of UINT#1201 and UINT#1200 respectively.
Use the MC_WriteParameter function block for these and all controller side parameters. Position limit
parameters are in user units.

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When a position limit is exceeded, a controller alarm will be generated, obtainable via the
MC_ReadAxisError function block, or the web server.

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The controller alarm will be 16#3202 0001 if the positive position limit is exceeded and 16#3202 0002 if
the negative position limit is exceeded.

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To disable the position limits, set LimitPositionEnable, parameter 1202 to zero.

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LimitPositionPositive must be greater than LimitPositionNegative.

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LimitPositionNegative must be lower than LimitPositionPositive.

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See the

PositionLimits eLearning Module

on Yaskawa's YouTube channel.

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