Fuji Electric ALPHA5 Smart, User Manual

Page: 135 / 636

CHAPTER 2 WIRING
Description of I/O Signals
2-87
2
Interrupt positioning detection: Sequence output signal (Reference value 85)
This signal outputs the interrupt positioning motion mode status.

Function
The signal turns on during interrupt positioning motion, and turns off with any of the following
conditions.
(1) When the interrupt input enabling signal is turned off after the positioning motion completion.
(2) When the next start signal (FWD, REV, START, or ORG) is turned on.
(3) When the positioning cancel signal is turned on during interrupt positioning motion.
(4) When changed to other than the position control servo-on mode from the interrupt positioning
mode
Example) EMG: emergency stop by turning to OFF, alarm occurrence, changed to speed
control, etc.
Interrupt input enable
Interrupt input
FWD（REV）
In-position
Interrupt positioning
detection
Speed
PA2_20
(interrupt traveling unit amount)
ON
Always ON
ON
OFF
OFF
OFF
OFF
ON
ON ON
ON
OFF
Time
Interrupt input enable
Interrupt input
FWD（REV）
In-position
Interrupt positioning
detection
Speed
PA2_20
(interrupt traveling
unit amount)
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
ON ON
Time
OFF
ON
The interrupt positioning detection will not turn off even when
the interrupt input enabling signal is turned off during the
interrupt positioning motion.
The interrupt positioning detection will turn off if the interrupt input enabling signal
is turned off after the interrupt positioning completion ( in-position = ON).