Panasonic FP-XH Series, Руководство пользователя

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5.4.5 J-point Control (JOG Positioning)
● The parameters for position control operations are specified in the positioning parameter
setting menus and data tables of Configurator PMX.
● When the positioning table start instruction (F380 POSST) or positioning simultaneous start
instruction (F383 MPOST) is executed, the pulse output will start. In the J-point control, the
unit operates at a target speed after the startup, and will start the position control when the J-
point positioning start contacts (X0 and X1) turn ON.
● In the system register no. 400, select "J-point positioning start input of pulse output CH*" of the
channel to perform the J-point control.
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Operation diagram
T [ms]
f [Hz]
100ms
5ms
20,000Hz
1,000Hz
250ms
100000
pulses
15,000Hz
J-point positioning
start contact
Approx. 250ms
Instruction
start condition
Busy signal
Operation
done signal
Table 1 Table 2
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Operations of each contact
● The BUSY flags (X28 and X29) will turn ON when the operation starts and turn OFF when
the operation is completed.
● The operation done flags (X30 and X31), which indicate the completion of operation, will turn
ON when the current operation is completed, and they will be held until the next positioning
control, JOG operation or home return operation starts.
● Positioning control will start when J-point positioning start contacts (X0 and X1) turn ON.
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Settings
Item Setting example
Axis setting area
Startup speed 1,000 Hz
J-point change speed 10,000 Hz
Table area
Table number Table 1 Table 2
5.4 Positioning Control
5-22 WUME-FPXHPOSG-01