MHT258a (Engl.)5-49
5.7.4 Interrupt positioning
An interrupt input causes movement by the determined amount and the stop.
Interrupt positioning can be carried out in position control condition with the position control (37) signal on.
Interrupt positioning makes a start when motor has started rotation with forward (or reverse) command while interrupt valid (48) signal on.
Speed in interrupt positioning follows X1, X2 or X3 signals. An override can be applied to the speed.
Motor moves by the determined distance from the time at the ON edge of “interrupt input” (49) signal, and then automatically stops. The
move amount from interrupt input is set by basic para. 81.
The rotating speed maintains the speed of the time of rising edge of interrupt input.
While “interrupt valid” (48) signal is off, interrupt input (49) is invalid.
■ Interface
■ Parameter setting
To allocate the interrupt valid signal to the control input terminal, set (48) to the system para. Set (49) for the interrupt input. If these signals
are not allocated to the control input terminal, these are deemed "always off."
■ Related items
・Interrupt movement
Move amount after interrupt input can be set at basic para. 81
Basic parameter 81
Para. Name Setting range Initial value Change
81 Interrupt move amount 1 to 79,999,999 (in increments of 1) [x unit q’ty] 100,000 Always
Interrupt valid (48)
ON : Interrupt input is effective
OFF : In position control status
Interrupt input (49)
ON edge: Moves by the determined distance and then stops
+24V
Motor stops when [FWD] signal is turned off.
(if interrupt input signal is not turned on.)
Forward command
[FWD]
OFF ON
Time
Speed
ONPosition control
ONInterrupt valid
OFFInterrupt input
OFFON
[PSET] (level)
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