Panasonic FP0R User Manual page 202

Counter and pulse output settings as well as elapsed values are stored in special data
registers. The pulse output status is stored in special internal relays. To access special data
registers and special internal relays, use the PLC-independent system variables. You can
insert system variables directly into the POU body: Use the "Variables" dialog without entering
a declaration in the POU header. Please refer to the FPWIN Pro online help for detailed
information on using system variables.
Using the pulse output control flag
The relay is TRUE if a pulse output instruction is being executed. Use this flag to prohibit the
simultaneous execution of other pulse output instructions on the specified channel, and to
verify completion of the execution.
NOTE
The status of the high-speed counter control flag or pulse output control flag
may change while a scan is being carried out. For example, if the flag is used
more than once as an input condition, different statuses may exist within one
scan. To ensure proper execution of the program, the status of the special
internal relay should be copied to a variable at the beginning of the program.
Channel and pulse output numbers
Channel Interpolation
1)
no. axis
0
x
1
y
2
x
3
y
1)
For F175_PulseOutput_Linear
NOTE
For interpolation, channel 0 and 1 or channel 2 and 3 are used as pairs. You
may only specify 0 or 2 (for C14T: 0 only).
Pulse
output
CW/CCW
Y0 CW
Y1 CCW
Y2 CW
Y3 CCW
Y4 CW
Y5 CCW
Y6 CW
Y7 CCW
High-Speed Counter and Pulse Output
Pulse output method
Pulse/direction
Pulse
Direction
Pulse
Direction
Pulse
Direction
Pulse
Direction
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