Point Detection, Area Detection 1: Sequence Output Signal (Reference Value 17); Point Detection, Area Detection 2: Sequence Output Signal (Reference Value 18) - Fuji Electric Alpha7 VV User Manual

CHAPTER 2 WIRING

Point detection, area detection 1: Sequence output signal (Reference value 17)

Point detection, area detection 2: Sequence output signal (Reference value 18)

The current position of the servomotor is detected and output in these signals.
This function is valid following homing or position preset.
2
 Function
Three types of the output format can be selected through settings of PA2_31 (point detection, area
detection).
The signal can be output at two points with point detection, area detection 1, 2.
(1) PA2_31 (point detection, area detection) = 0: point detection
The signal is turned on near the position specified with PA2_32 or PA2_33.
Current position
Point detection
(2) PA2_31 (point detection, area detection) = 1: area detection OFF → ON
The signal is turned on at a position beyond the setting of PA2_32 or PA2_33.
The signal is turned off below the setting.
Current position
Area detection
(3) PA2_31 (point detection, area detection) = 2: area ON → OFF
The signal turns OFF when the current position is equal to or greater than the PA2_32 or PA2_33
setting value.
The signal turns ON when less than the setting value.
Current position
Area detection
2-80
Description of I/O Signals
190.0 200.0
OFF ON
10.0
190.0 200.0 210.0
OFF
190.0 200.0 210.0
ON
210.0
PA2_32: Point detection, area detection position 1
PA2_33: Point detection, area detection position 2
PA2_34: Point detection range
10.0
PA2_32: Point detection, area detection position 1
PA2_33: Point detection, area detection position 2
ON
PA2_32: Point detection, area detection position 1
PA2_33: Point detection, area detection position 2
OFF