REFERENCE
11.2.2 When Using Pulse Output Function (FP-X Compatible Instruction Mode)
7.2.2 [F171 (SPDH)] Pulse Output (Home Return)
This instruction outputs pulses from a specified pulse output channel according to specified
parameters.
■
Instruction format
■
Operand
Operand Settings
S Starting number of the area in which data tables are registered
n Target channel for pulse output
■
Memory area type that can be specified
Operand
WX WY WR WL SV EV DT LD I
Constant
Index
modifier
K H
S - - - - - - ● - - - - ●
n - - - - - - - - - ● ● -
■
Outline of operation
● Outputs pulses from a specified channel when a corresponding control active flag is OFF
and the execution condition is ON.
● The control code, initial speed, maximum speed, acceleration / deceleration time, and
deviation counter clear signal are specified by creating data table described on the next page
using a user program.
● Switches the frequency from the initial speed to the maximum speed in the specified
acceleration / deceleration time. At the time of deceleration, switches the frequency with the
same inclination as that for acceleration.
● For setting the frequency to 50 kHz or more, specify the duty of 1/4 (25%).
■
Explanation of operation mode
Home return
The pulses are continuously output until the home input (X2 or X5) is enabled. To shift to
deceleration operation when detecting the near home, turn the corresponding bit of special
7.2 FP-X Compatible Instruction Mode Control Instruction
WUME-FPXHPOSG-01 7-15
To Next Page
Loading...
