High-Speed Counter and Pulse Output
FPΣ User's Manual
106
7.2.5 Booting Time
The booting time is the time span from the execution of the instruction to the actual pulse
output.
Instruction
Pulse output
method
No. of
steps
Booting
time
30
∼200μs
CW/CCW
60
∼400μs
30
∼500μs
1)
F171_PulseOutput_Trapezoidal,
Trapezoidal control
F171_PulseOutput_Home,
Home return
Pulse/direction
60
∼700μs
1)
CW/CCW –
∼20μs
F172_PulseOutput_Jog,
JOG operation
Pulse/direction –
∼320μs
1)
CW/CCW –
∼30μs
Pulse output
F174_PulseOutput_DataTable,
Data table control
Pulse/direction –
∼330μs
1)
PWM output
F173_PulseOutput_PWM,
PWM output
– –
∼30μs
1)
If pulse/direction is set, there is a waiting time (∼300μs) between turning on the direction output and
executing the pulse output instruction.