NOVA electronics Inc.
MCX514 -
59
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59
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2.6
Synchronous Action
Synchronous action of this IC performs various actions in each axis, among axes or between the IC and an external device during
the driving, such as output an external signal at a specified position or save the current position to a specified register by the
external signal. For instance, the following actions can be performed.
Example 1 Outputs a signal to the external when passing through a specified position during the driving.
Driving start
Axis is passing through the position 15,000
nPIO0
Output the pulse signal to the external
Activation Factor
Action
Fig. 2.6-1 Example 1 of Synchronous Action
Example 2 Saves the current position to a specified register when an external signal is input during the driving.
External signal is input
Save the current position of the axis to the register
MR0 register
-562,490
Activation Factor
Action
Driving start
Fig. 2.6-2 Example 2 of Synchronous Action
Example 3 Outputs N split pulses from a specified position to the external during the driving.
W
L
N
1
2
3
Axis is passing through the position 5,000
Start to output N split pulses
Driving start
Action
Activation Factor
Fig. 2.6-3 Example 3 of Synchronous Action
