Timing Chart For Multi-Execution Of Motion Control Instructions - Omron NY532-1500 User Manual

6-4-4

Timing Chart for Multi-execution of Motion Control Instructions

Another instance can be executed for an axis during axis motion. Set the input variable BufferMode to
specify when to start operation.
The following figure shows an example in which BufferMode (Buffer Mode Selection) is set to aborting
when MC_MoveAbsolute (Absolute Positioning) instructions are executed with multi-execution of
instructions.
"FB1" and "FB2" in the following figure are the instance names of the instructions.
FB1
Execute
Busy
Active
Done
CommandAborted
Error
ErrorID
FB2
Execute
Busy
Active
Done
CommandAborted
Error
ErrorID
Velocity
FB2 target velocity
FB1 target velocity
For details on multi-execution of instructions for the MC Function Module, refer to 9-5-7 Multi-execution
of Motion Control Instructions (Buffer Mode) and 9-7-5 Multi-execution (Buffer Mode) of Motion Control
Instructions for Multi-axes Coordinated Control.
NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (W559)
16#0000
16#0000
FB2 travel
distance
FB1 travel
distance
6 Motion Control Programming
Time
6
6-15