NOVA electronics Inc.
MCX514 -
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66
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Description 4: Start of relative / absolute position driving using MRm value
At the start of driving, the value of MRm register is set to drive pulse number (TP) and relative or absolute position
driving is started.
Since the value of MRm register is written in drive pulse number (TP), the setting of drive pulse number (TP) will be
changed by execution of this action. The changed value of drive pulse number (TP) can be checked by drive pulse
number / finish point setting value reading command (46h).
Description 5: Drive decelerating stop / Instant stop
It stops driving in deceleration or instantly.
[Note]
•
When interpolation driving is stopped by this action, be sure to written error/finishing status clear command
(79h) to the interpolation axis.
Description 6: Drive speed increase / decrease
It increases / decreases the current drive speed during the driving. The increase / decrease value must be set by speed
increasing / decreasing value setting command (15h) in advance.
This action is invalid during the acceleration / deceleration of S-curve driving and interpolation driving.
Description 7: Start / termination of split pulse
“Start of split pulse” starts the split pulse with pre-set settings. The starting drive pulse of split pulse is determined by
the timing of an activation factor occurrence. “Termination of split pulse” stops the split pulse in operation. The stop
timing of split pulse is determined by the timing of an activation factor occurrence. For more details, see chapter 2.7.
Description 8: NOP
It uses when no action is needed even though the activation factor becomes active.
This is useful for when the user wants to generate an interrupt only by an activation factor.
