Delta AX Series Instruction Manual page 401

AX- Ser i es Mo t i o n Co n t r o l l er I n s t r u c t i o n s Ma n u a l
If an error occurs during the execution of the instruction, bError will turn to True and the axis motion will stop. To

confirm current error state, see the error code in ErrorID.
For the error codes and corresponding troubleshooting methods, refer to the Appendix of this manual.
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Example
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This example shows how to use DMC_GroupSetOverride to change the velocity during axis group motion.
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Timing Diagram
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GroupAxis
1000
Velocity
500
0
DMC_MoveLinearRelative
bExecute
DMC_GroupSetOverride
bEnable
bEnabled
bBusy
1. When DMC_MoveLinearRelative.bExecute starts, the axis group runs at the velocity of 1000 set by
DMC_MoveLinearRelative.lrVelocity.
2. At this time, DMC_GroupSetOverride.bEnable is True, and then DMC_GroupSetOverride.lrVelFactor is set to 0.5. The axis
group velocity is 1000 * 0.5 = 500. The axis group will continue to run at the deceleration of 500 set by
DMC_MoveLinearRelative.
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