Panasonic FP7 User Manual page 142

Manual Operation
(Home Return)
 Operation of each contact
• The BUSY flag (X118) indicating the state that a motor is running will turn ON when the
home return of the positioning unit starts, and it will turn OFF when the operation completes.
• The deviation counter clear signal will turn ON during the ON time of the deviation counter
clear signal on completion of the home return.
• The home return done flag (X128) indicating the state of operation completion will turn ON
when the home return operation is completed, and it will be held until the next positioning
control, JOG operation, home return, or pulser operation starts. The timing of that the flag
turns ON is at the time that the home return operation is completed.
 Sample program
X100 X104 X160
1st axis error
Ready Tool
positioning operation
R2
( DF )
Home return Operation
enabled
flag
 Programming Precautions
• The start contact and flag number varies depending on the number of axes and the
installation position of the unit.
• The specified slot number varies depending on the installation position of the unit.
 Operation at limit input
Condition
When Home return
operation is
executed
During Home
return operation
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com 10-6
R10 X118
1st axis
BUSY
Direction
Forward rotation Limit input (+):ON
Limit input (-):ON
Reverse rotation Limit input (+):ON
Limit input (-):ON
Forward rotation Limit input (+):ON
Reverse rotation Limit input (-):ON
Limit status
Executable
Executable
Executable
Executable
Automatic reverse operation
Automatic reverse operation
R10
Operation enabled
condition
Operation
enabled flag
Y118
Start of home
position
Start of 1st
axis home
position
Operation