IAI America SEP-PT - Manual (Page 69)

63
Operation Pattern
Shown below is a circuit diagram for a corresponding air cylinder for reference.
Operation Pattern Contents
Electric Cylinder Connection
Procedure
Air Cylinder Circuit (Reference)
PIO Pattern 0
Single Solenoid Type
(Standard
Point-to-Point
Movement)
PLC
+24V
Electric Cylinder
Dedicated
Cable
Movement
Signal
(ST0)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
ASEP,
PSEP,
DSEP
R2 R1
B A
Spring
Solenoid
Air Cylinder
PLC
P(Air)
Movement
Signal
(ST0)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
PIO Pattern 0
Double Solenoid Type
(Standard
Point-to-Point
Movement)
The actuator point-to-point
movement is available using the
same control function as for the
air cylinder.
The target position setting
(forward position and backward
position) is available.
Speed and acceleration settings
in the actuator movement are
available.
The pressing operation is
available.
+24V
Electric Cylinder
Dedicated
Cable
PLC
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
ASEP,
PSEP,
DSEP
R2 R1
B A Solenoid
Air Cylinder
Solenoid
PLC
P(Air)
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
PIO Pattern 1
Single Solenoid Type
(Point-to-Point
Movement)
(Movement Speed
Setting)
+24V
Electric Cylinder
Dedicated
Cable
PLC
Movement
Signal
(ST0)
Movement Speed
Change Signal
(SPDC)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
ASEP,
PSEP,
DSEP
Spring
R2 R1
B A Solenoid
Air Cylinder
PLC
P(Air)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Movement Speed
Change Signal
(SPDC)
Movement
Signal
(ST0)
PIO Pattern 1
Double Solenoid Type
(Point-to-Point
Movement)
(Movement Speed
Setting)
The actuator point-to-point
movement is available using the
same control function as for the
air cylinder.
The speed change in the
movement operation is
available.
The target position setting
(forward position and backward
position) is available.
Speed and acceleration settings
in the actuator movement are
available.
The pressing operation is
available.
+24V
PLC
Electric Cylinder
Dedicated
Cable
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Movement Speed
Change Signal
(SPDC)
ASEP,
PSEP,
DSEP
R2 R1
B A Solenoid
Solenoid
Air Cylinder
PLC
P(Air)
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Movement Speed
Change Signal
(SPDC)
PIO Pattern 2
Single Solenoid Type
(Point-to-Point
Movement)
(Position Data
Change)
+24V
Electric Cylinder
Dedicated
Cable
PLC
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Target Position
Change Signal
(CN1)
Movement
Signal
(ST0)
ASEP,
PSEP,
DSEP
R2 R1
B A
Air Cylinder
PLC
P(Air)
P(Air)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Target Position
Change Signal
(CN1)
Movement
Signal
(ST0)
PIO Pattern 2
Double Solenoid Type
(Point-to-Point
Movement)
(Position Data
Change)
The actuator point-to-point
movement is available using the
same control function as for the
air cylinder.
The change-over between the
positioning and pressing
operations during the operation
is available.
The target position setting
(forward position and backward
position) is available.
Speed and acceleration settings
in the actuator movement are
available.
The pressing operation is
available.
+24V
PLC
Electric Cylinder
Dedicated
Cable
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Target Position
Change Signal
(CN1)
ASEP,
PSEP,
DSEP
R2 R1
B A
Air Cylinder
PLC
P(Air)
P(Air)
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Target Position
Change Signal
(CN1)
(Note): The symbols in the air cylinder circuit diagram above are those applied for
ASEP/PSEP/DSEP.
Refer to “ASEP/PSEP/DSEP Instruction Manual” for the details of the signal symbols.