Panasonic FPG Series Technical Manual page 157

FP∑ Positioning Unit
Shared memory settings
Control parameter
setting content
Control code
Target speed (pps)
Note: If the Over limit input error occurs, set H0 as the limit input valid logic can be changed.
Program
Precautions concerning the program
When Over limit switch(+) and Over limit switch(-) are not connected, change the limit input valid logic
using the control code. The default setting is the input existing when the power is not supplied, that is, is
the input existing without the Over limit switch connection.
-The same shared memory areas to which the various control parameters are written are used for
acceleration/deceleration control, JOG operation, JOG positioning operation, home return, and other
types of control. These should not be overwritten by other conditions.
-If the target speed is out of the range of possible settings, a set value error will occur, and pulser input
cannot be accepted.
-The number of the startup flag varies depending on the number of axes the pulser input unit has, and
the installation position.
-The specified slot number and shared memory address vary depending on the slot position and axis
number of the positioning unit.
-The target speed should be specified as an appropriately large value to match the multiplication ratio.
-If the multiplication ratio is high and the target speed is low, the next pulser input command may be
received before the specified pulse output has been completed, making it impossible to obtain output of
the input number of pulses.
-Do not turn ON Y_7 when using the feedback counter.
Set values in sample
program example
H80 Note:
Multiplication ratio:×1 multiple
K1000
Range of acceptable settings
Refer to page 16-7.
K1 to K4,000,000
Pulser Input Operation
11-3