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3.8.3 Direct Position Specification (Solenoid Valve Mode 1) = Operation of
PIO Pattern 4
The start signal is provided for every position number. Only turning ON the relevant input
signal according to the table shown below allows the operation based on the data in the
target position number to be performed. The operation mode is called the solenoid valve
mode because solenoid valves can directly drive air cylinders.
At the completion of positioning, every completed position number is output as well as the
positioning complete signal.
[1] Positioning [Basic] (ST1 to ST6, PE1 to PE6, PEND)
Position No. Input Output
0 ST0 PE0 PEND
1 ST1 PE1 PEND
2 ST2 PE2 PEND
3 ST3 PE3 PEND
4 ST4 PE4 PEND
5 ST5 PE5 PEND
6 ST6 PE6 PEND
(Note)
•
Speed change is not allowed during movement.
•
If start signal ST* is issued without home return, the home return operation is
automatically done before the operation based on the data of the specified
position number. When this specification is not desired, interlock by home
return complete signal HEND is required.
Sample use
No.
Position
[mm]
Velocity
[mm/s]
Accele-
ration
[G]
Decele-
ration
[G]
Pressing
[%]
Thresh-
old
[%]
Positioning
width
[mm]
Zone+
[mm]
Zone-
[mm]
Acceleration/
Deceleration
mode
Incre-
mental
Gain
set
Stop
mode
0 0.00 100.00 0.20 0.20 0 0 0.10 0.00 0.00 0 0 0 0
1 70.00 100.00 0.20 0.20 0 0 0.10 0.00 0.00 0 0 0 0
2 150.00 200.00 0.20 0.20 0 0 0.10 0.00 0.00 0 0 0 0
Used for door
open/close
Used for pick & place unit
Work carriage, movement, etc.
Usage
Deceleration
Position 1
Acceleration
2
)
3
)
1
)
4
)
5)
Input start signal
to Position No.1
(Moving start)
Moving
comp.
Positioning
complete signal
of position 1
output
AccelerationDeceleration
Position 2
6
)
2) 3)1) 4) 5) 6)
200mm/sec
100mm/sec
Stop
status
Velocity
Time
Input start signal
to Position No.2
(Moving start)
Moving
comp.
Positioning
complete signal
of position 2
output
3.8 Control and functions of Input and output signals of Remote I/O Mode
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