IAI PCON-CB series User Manual

4. Operation
4.2 Operation in Positioner Mode
4-84 ME0342-4B
(2) Use of start signal ST*
■ Control method
If start signal ST* is turned OFF during movement, the actuator can be paused.
Use the control method for interlock in case where an object is invaded into the moving direction
of the actuator being moved.
1) If the ST* signal is turned OFF during movement, the actuator is paused. The deceleration is
the value set in the position table.
2) Turning the ST* signal OFF causes the positioning to be interrupted and deemed complete
signal PEND to be turned ON.
3) If the ST* signal is turned ON again, the remaining movement is continued. The acceleration
is the value set in the position table.
Before operation
Positioning
complete state
Operation
Temp.
stop
Cont.
Op.
Position
complete
Start signal
ST*
(PLC→Controller)
PEND
(Controller→PLC)
Operation of actuator
PEND
turned ON
PE* not
turned ON
Current Position No.
PE*
(Controller→PLC)
Turning RES ON here allows continuous
operation to be cancelled

IAI PCON-CB series Specifications

General

Brand	IAI
Model	PCON-CB series
Category	Controller
Language	English