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9 Motion Control Functions
NJ/NX-series CPU Unit Motion Control Userās Manual (W507)
9-6 Multi-axes Coordinated Control
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9-6-1 Outline of Operation
You can use the MC_GroupReadPosition (Read Axes Group Position) instruction to read the command
current positions and the actual current positions of an axes group. A CPU Unit with unit version 1.01 or
later and Sysmac Studio version 1.02 or higher are required to use this instruction.
For details on reading the axis positions for an axes group, refer to the MC_GroupReadPosition (Read
Axes Group Position) instruction in the NJ/NX-series Motion Control Instructions Reference Manual
(Cat. No. W508).
If an error occurs in an axes group, you can use the MC_GroupReset instruction to remove the error
once you have eliminated the cause.
For details on resetting axes group errors, refer to the MC_GroupReset (Group Reset) instruction in the
NJ/NX-series Motion Control Instructions Reference Manual (Cat. No. W508).
Refer to the NX-series Position Interface Units Userās Manual (Cat. No. W524) for the differences when
you use NX-series Pulse Output Units.
Reading Axes Group Positions
Resetting Axes Group Errors