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IAI America PCON-CFA User Manual

Page 245

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4. SCON-CA

237

(23) Pressing and a miss (PSFL) PLC input signal

In the case that the pressing operation was performed, and the actuator moved the travel distance set in the

controller position table positioning band or set using the PLC's positioning band register, but it was not

pushed against the work part, this signal is turned “ON”.

Refer to Item (2) Operation in Half Direct Value Modes 1 to 3 in 4.8, "Operation” for the setting timing for

this signal)

(24) Incremental command (INC) PLC output signal

When the movement command is issued while this signal is turned “ON”, the actuator is moved to the

position expressed as the value input in the PLC's target position register based on the current position.

(Incremental move)

When this signal is turned “OFF”, the actuator is moved to the position expressed as the value set in the

PLC's target position register.

(25) Pressing in progress (PUSHS) PLC input signal

This signal is turned “ON” during the pressing operation.

This signal is turned “OFF” when the pressing and a miss signal or the next movement command signal is

output, or the servo-motor is turned “OFF”.

Refer to Item (2) Operation in Half Direct Value Modes 1 to 3 in 4.8 "Operation” for the setting timing for this

signal)

Positioning band

Target position

Travel

Speed

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