Operation At Over Limit Input - Panasonic FPG Series Technical Manual

Pulser Input Operation

11.4 Operation at Over limit Input

Pulser input operation is as follows when Over limit inout (+) or Over limit input(-) is ON.
The operation is possible for the direction in opposite of the input limit.
Condition
When Pulser input
operation is turned ON
During Pulser input
operation
Note: Pulse/Sign output mode can be started up.
When the CW/CCW output mode is set, the limit error will occur.
If the error occurs, solve it using the methods as described below.
·Using the home return function
(1) Turn ON the Error clear (Y_F) of the Over limit input (+), and then turn it OFF.
(2) Turn ON the Home return start (Y_F) (towards the elapsed value minus (-) direction), while the
Over limit input (+) is ON.
·Using the JOG operation function
(1) Turn ON the Error clear (Y_F) of the Over limit input (+), and then turn it OFF.
(2) Turn ON the Reverse JOG (Y_4), while the Over limit input (+) is ON.
Program
11-10
Direction Limit status
Over limit input(+):ON
Forward
Over limit input (-):ON
Over limit input(+):ON
Reverse
Over limit input (-):ON
Forward Over limit input(+):ON
Reverse Over limit input (-):ON
FP∑ Positioning Unit
Operation
Table not to move,
Limit error occurs.
Table to move.
Table to move.
Table not to move,
Limit error occurs.
Table stops,
Limit error occurs.
Table stops,
Limit error occurs.