IAI America SCON-C - Manual (Page 209)

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Appendix
 Movement command type
This parameter defines the operating condition for move command inputs (ST0 to ST6) when the PIO pattern is
“solenoid valve mode 1 [7-point type]” or “solenoid valve mode 2 [3-point type].”
The factory setting is “0 [Level mode].”
Description of the movement command input
Setting
Level mode:
The actuator starts moving when the input signal turns ON. When the signal turns OFF during
the movement, the actuator will decelerate to a stop and complete its operation. 0
Edge mode:
The actuator starts moving when the rise edge of the input signal is detected. The actuator
will not stop even when the signal turns OFF during the movement, until the target position is
reached. 1
[Level mode]
(Note) Turn OFF the movement command input after confirming that the target position has been reached.
[Edge mode]
Movement command input
(ST0 to ST6)
Position complete
(PE0 to PE6)
Actuator movement
Stopped
Target position
Movement command input
(ST0 to ST6)
Position complete
(PE0 to PE6)
Actuator movement
Target position