Yaskawa MotionWorks IEC Toolboxes - Manual (Page 473)

PLCopen Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13 460
• 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.
• When a position limit is exceeded, a controller alarm will be generated, obtainable via the
MC_ReadAxisError function block, or the web server.
• 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.
• To disable the position limits, set LimitPositionEnable, parameter 1202 to zero.
• LimitPositionPositive must be greater than LimitPositionNegative.
• LimitPositionNegative must be lower than LimitPositionPositive.
• See the PositionLimits eLearning Module on Yaskawa's YouTube channel.
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