IAI America PCON-CFA - Manual (Page 235)

4. SCON-CA
229
(12) Zone 1 (ZONE1) [PLC input signal]
Zone 2 (ZONE2) [PLC input signal]
Position zone (PZONE) [PLC input signal]
Each signal turns ON when the current position of the actuator is inside the specified zone, and turns OFF when
the current position is outside the zone.
[1] Zone
1, zone 2
Each zone is set by user parameters.
The ZONE1 signal is set by parameter No. 1, “Zone boundary 1+” and No. 2, “Zone boundary 1-.”
The ZONE2 signal is set by parameter No. 23, “Zone boundary 2+” and No. 24, “Zone boundary 2-.”
The ZONE1 and ZONE2 signals become effective following a completion of home return, after which they will
remain effective even while the servo is turned off.
[2] Position
zone
Each zone is set in the position table or using the zone boundary channels.
In the position/simple direct mode, the PZONE signal is set in the position table.
In the full direct mode, the PZONE signal is set using the zone boundary channels.
(*) The PZONE signal is not available in the half direct mode.
The PZONE signal becomes effective when a move command is issued following a completion of home return,
after which it will remain effective even while the servo is turned off.
Zone signal
Actuator operation + direction
Home
Zone setting- Zone setting+