Iai-america PCON-CFA Manual de usuario descargar pdf (Pagina 240)

4. SCON-CA

232

(12) Zone 1 (ZONE1) PLC input signal

Zone 2 (ZONE2) PLC input signal

Position zone (PZONE) PLC input signal

These signals are turned ON when the current position of the actuator is within the set area and turned OFF

when the current position is out of the set area.

[1] Zone 1, Zone 2

The zone is set using the user parameters.

The Zone 1 Signal is set using the parameter No. 1 “Zone Boundary 1 “+” Side” and No. 2 “Zone Boundary

1 “–“ Side”.

The Zone 2 Signal is set using the parameter No. 23 “Zone Boundary 2 “+” Side” and No. 24 “Zone

Boundary 2 “–“ Side”.

The Zone 1 Signal and Zone 2 Signal become effective when the home return operation is completed. After

that, even during the servo OFF, it is effective.

[2] Position zone

Each zone is set in the position table or using the zone boundary resister.

In the case of the Position/Simplified Direct Value Modes 1 and 2, the PZONE signal is set using the

position table.

In the case of the Full Direct Value Mode, the PZONE signal is set using the Zone Boundary Value

(*)In the Half Direct Value Modes 1 to 3, there is no PZONE signal.

The PZONE signal becomes effective with the movement command after the home return operation. After

that, even during the servo OFF, it is effective.

Zone signal

ctuator o

eration

Home

Zone setting -

+ direction

Zone setting +

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Iai-america PCON-CFA Manual de usuario Pagina 240