Pl c – IAI America ACON-CG User Manual

Page 128

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7. Operation <Practical Steps>

7.11 Operation of Solenoid Valve Mode 1 (7-point Type)

Separate movement command inputs are provided for the target positions for position Nos. 0 to 6, so simply turn
ON the input signal corresponding to the position you wish to move the actuator to, and the actuator will start
moving.
Example of use in operation) Move the actuator to position No. 0 (5 mm), position No. 1 (200 mm) and position

No. 2 (390 mm) in sequence.

Controller

[1] [4]

[4] [7]

[7] [1]

[3] [5]

[6] [8]

[9] [2]

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

P

L

C

Signal name

Direct position command 0

Direct position command 1

Direct position command 2

Movement complete 0

Movement complete 1

Movement complete 2

Category

Input

Output

Reference flow

PIO

Direct position command 2 input turns OFF.
Direct position command 0 input turns ON.

Starts moving to position No. 0 (5 mm).
Movement complete 2 output turns
OFF.

Reaches position No. 0 (5 mm).
Movement complete 0 output turns ON.

Direct position command 0 input turns
OFF.
Direct position command 1 input turns ON.

Starts moving to position No. 1 (200
mm).
Movement complete 0 output turns OFF.

Reaches position No. 1 (200 mm).
Movement complete 1 output turns ON.

Direct position command 1 input turns
OFF.
Direct position command 2 input turns ON.

Starts moving to position No. 2 (390
mm).
Movement complete 1 output turns OFF.

Reaches position No. 2 (390 mm).
Movement complete 2 output turns ON.

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