Panasonic FP0 User Manual page 196

High−speed Counter/Pulse Output/ PWM Output
9.4 Pulse Output Function
Troubleshooting flowchart if a pulse is not output when instruction F168
(SPD1) executed
Yes
Remedy
relay R903A or R903B
problem
Yes
Remedy
flag for special data regis-
problem
Yes
Remedy
problem
Modify
Yes
elapsed
value.
Modify
Yes
elapsed
value.
Please contact your dealer.
9 − 32
Yes
Error occurs
No
Special internal
is already on.
No
Control clear
ter DT9052/DT90052
is on.
No
HSC CH0 or CH1
is set to system
register 400.
No
Elapsed value
tried to output pulse in
forward direction at
H7FFFFF.
No
Elapsed value
tried to output pulse in
reverse direction at
HFF8000.
No
Set to home Yes
return mode
No
Yes
Set to absolute
mode
No
[F168 SPD1, ϕ , Kϕ ]
Not set to K0 or K1.
No
First word
of data table is not set
to incremental (0), absolute
(1), or home
return (2).
No
Second word of
data table is set to 40 <
or = initial speed < or =
maximum
speed.
Yes
Fifth word of data
table is set to HFF8000 < or =
target value < or =
H7FFFFF.
Yes
Please contact your dealer.
Home input is
already used by
interrupt or HSC.
No
Please contact your dealer.
Absolute mode
setting is target value
= elapsed
value.
No
Please contact your dealer.
FP0
Yes Remedy
problem
Yes Remedy
problem
No Remedy
problem
No Remedy
problem
Yes Remedy
problem
Yes Remedy
problem