Panasonic FPG-PP21

JOG Operation FP∑ Positionig Unit
8-6
8.2 Sequence Flow for JOG Operation
JOG operation
When is mounted in slot 0
Operation example
When the flag for forward rotation (Y103) (JGF) is turned ON, forward rotation begins and acceleration is
initiated based on the settings. When the flag is turned OFF, deceleration takes place based on the
settings, and the operation stops.
When the flag for reverse rotation (Y104) (JGR) is turned ON, reverse rotation begins and acceleration is
initiated based on the settings. When the flag is turned OFF, deceleration takes place based on the
settings, and the operation stops.
When Y103 is turned ON in the program above, the motor for the first axis begins to turn in the forward
direction, and accelerates to the target speed. When Y103 is turned OFF, the motor decelerates and
stops.
Reverse rotation can be carried out in the same way, with Y104 being turned ON and OFF.
X100 is the Pulse output busy (BUSY) flag that indicates that operation is in progress, and X101 is the
Pulse output done (EDP) flag that indicates that operation has been completed. The EDP flag remains
on until the next operation request is issued.
Data necessary for settings
The following data must be written to the specified addresses of the shared memory.
When the Control code is not changed, re-setting per startup is not necessary since the settings written
once after the power ON are retained.
Operation is determined by the following four types of data.
-Control code
-Startup speed
-Target speed
-Acceleration/deceleration time