Panasonic FP0 Series, Руководство пользователя

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High − speed Counter/Pulse Output/ PWM Output FP0
9 − 19
9.4 Pulse Output Function
9.4.2 Control Mode
Incremental <relative value control>
Outputs the pulse of the pulse number set by the target value.
By setting H02 (incremental; forward: off; reverse: on) in the control code with
instruction F168 , when the target value is positive, the directional output is turned off
and the elapsed value of the high − speed counter increases. When the target value is
negative, the directional output turns on and the elapsed value of the high − speed
counter decreases. By setting H03 in the control code, the directional output is the
reverse of that above.
For detailed information
F168 (SPD1) and section 9.4.5
Absolute <absolute value control>
Outputs the pulse set by the difference between the current value and the target value.
(The difference between the current value and the target value is the output pulse
number.)
By setting H12 (absolute; forward: off; reverse: on) in the control code with instruction
F168 , when the current value is less than the target value, the directional output is
turned off and the elapsed value of the high − speed counter increases. When the current
value is greater than the target value, the directional output turns on and the elapsed
value of the high − speed counter decreases. By setting H13 in the control code, the
directional output is the reverse of that above.
For detailed information
F168 (SPD1) and section 9.4.5
Home return
Until the home input (X0 or X1) is entered by executing instruction F168 , the pulse is
continuously output.
To decelerate the movement when near the home, set the bit corresponding to DT9052/
DT90052 to off
→
on
→
off
→
with the near home input.
For detailed information F0 (MV) , F168 (SPD1) and section 9.4.5
JOG operation
Pulses are output from the specified channel while the trigger for instruction F169 is in
the on state.
The directional output and output frequency are specified by instruction
F169 .
For detailed information F169 (PLS) and section 9.4.5