Manual

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6. Data Entry <Basics>
6.2.9 Overview of Solenoid Valve Mode 1 (7-point Type)
The number of positioning points is kept small, or specifically to seven or less. This type assumes simple
applications where the PLC ladder sequence only requires a simple circuit configuration.
I/O signals provide separate command inputs and movement complete outputs for respective position numbers.
Accordingly, the signal pattern is different from the positioning mode (standard type) (PIO pattern = 0).
Example) The differences are explained by using an example of moving the actuator to the target position for
position No. 5.
[1] In case of solenoid valve mode 1 (7-point type)
* In the positioning mode (standard type), a position command input (binary) signal and a start input signal
must be turned ON at staggered timings to initiate movement (refer to the next page). In this type, however,
there is only one input signal that needs to be turned ON.
 Explanation of I/O signals
Signal name Category Function explanation
Direct position command 0 (ST0) Movement command to the target position for position No. 0
Direct position command 1 (ST1) Movement command to the target position for position No. 1
Direct position command 2 (ST2) Movement command to the target position for position No. 2
Direct position command 3 (ST3) Movement command to the target position for position No. 3
Direct position command 4 (ST4) Movement command to the target position for position No. 4
Direct position command 5 (ST5) Movement command to the target position for position No. 5
Direct position command 6 (ST6)
Input
Movement command to the target position for position No. 6
Movement complete 0 (PE0)
Indicates that the actuator reached the target position for
position No. 0.
Movement complete 1 (PE1)
Indicates that the actuator reached the target position for
position No. 1.
Movement complete 2 (PE2)
Indicates that the actuator reached the target position for
position No. 2.
Movement complete 3 (PE3)
Indicates that the actuator reached the target position for
position No. 3.
Movement complete 4 (PE4)
Indicates that the actuator reached the target position for
position No. 4.
Movement complete 5 (PE5)
Indicates that the actuator reached the target position for
position No. 5.
Movement complete 6 (PE6)
Output
Indicates that the actuator reached the target position for
position No. 6.
Combination of dedicated
movement command input
and complete output
Direct position command
5 input (ST5)
Movement complete 5
output (PE5)
Position complete output
(PEND)
6 msec or less
A
ctuator movement
Starting position
of movement
Target position