Panasonic FPG-PP21

4.2.3 Contents of Input and Output Allocations................................................... 4-7
4.3 Increment and Absolute ......................................................................................
4-9
4.3.1 Increment (relative value control)...............................................................
4-9
4.3.2 Absolute (absolute value control).............................................................
4-10
4.4 Selection of Acceleration / Deceleration Method ..............................................
4-11
4.4.1 Linear and S Acceleration/Decelerations .................................................
4-11
4.4.2 S Acceleration/Deceleration Pattern ........................................................
4-11
4.4.3 Indicating the Method of Acceleration / Deceleration...............................
4-12
4.5 Internal Absolute Counter .................................................................................
4-13
4.5.1 How the Internal Absolute Counter Works ...............................................
4-13
4.5.2 Reading Elapsed Value............................................................................
4-15
4.5.3 Writing Elapsed Value..............................................................................
4-16
5. Power ON and OFF, and Booting the System.....................5-1
5.1 Safety Circuit Design .......................................................................................... 5-3
5.2 Before Turning ON the Power.............................................................................
5-4
5.3 Procedure for Turning ON the Power .................................................................
5-5
5.3.1 Procedure for Turning ON the Power.........................................................
5-5
5.3.2 Procedure for Turning OFF the Power.......................................................
5-6
5.4 Confirming while the Power is ON ......................................................................
5-7
5.4.1 Checking the External Safety Circuit..........................................................
5-7
5.4.2 Checking the Safety Circuit based on Positioning Unit ..............................
5-8
5.4.3 Checking the Rotation and Travel Directions, and the Travel Distance.....
5-8
5.4.4 Checking the Operation of the Near Home Switch and Home Switch .......
5-9