IAI America SEP-PT - Manual (Page 70)

64
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 3
Single Solenoid Type
(2-Input, 3-Point
Movement)
The actuator 3-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
Movement
Signal 1 (ST0)
Movement
Signal 2 (ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Intermediate
Position Detection
(LS2)
ASEP,
PSEP,
DSEP
Air Cylinder PLC
P(Air)
P(Air)
P(Air)
Movement
Signal 1 (ST0)
Movement
Signal 2 (ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Intermediate
Position Detection
(LS2)
PIO Pattern 4
Double Solenoid Type
(3-Input, 3-Point
Movement)
The actuator 3-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
Dedicated
Cable
PLC
Electric Cylinder
Forward Position
Movement Signal
(ST1)
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Intermediate
Position Detection
(LS2) ASEP,
PSEP,
DSEP
Backward Position
Movement Signal
(ST0)
Intermediate Position
Movement Signal
(ST2)
PLC
P(Air)
P(Air)
P(Air)
Air Cylinder
Forward
Position Detection
(LS1)
Backward
Position Detection
(LS0)
Intermediate
Position Detection
(LS2)
Backward Position
Movement Signal
(ST0)
Forward Position
Movement Signal
(ST1)
Intermediate Position
Movement Signal
(ST2)
PIO Pattern 5
(Continuous
Reciprocating
Operation) The actuator’s point-to-point
reciprocating operation is
performed between the forward
position and backward position.
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.
(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.