Panasonic FP7 User Manual page 95

 Updating data when unit memory (UM) is rewritten
In this mode, the data update is performed with the data when the unit memories (UM) are
rewritten The frequency value changed at this timing will be reflected when the outputting
pulse falls next time.
PWM0
(Y108)
PWM0 Duty
(UM168-UM169)
Mark Procedure
Data update
①
timing
Output update
②
timing
 I/O allocation
Signal name
PWM output
(Note 1): The above I/O numbers are those for the slot number 1 and the starting word number 10. The I/O numbers
actually used vary according to the slot number where the unit is installed and the starting word number.
 Unit memory (UM) allocation
Signal name
PLS/PWM duty
UM00168-UM00169
area
PLS/PWM
counter elapsed UM00170-UM00171
value area
(Note): The values in "PLS/PWM counter elapsed value area" of the channel to which the positioning function has
been set with the H type are the same as the values in "positioning elapsed value (current value) area".
50%
500
Description
It indicates the timing at which the data of the unit memory (UM) where PWM output
duty ratio is stored is reflected.
It indicates the timing at which the changed PWM output duty ratio is reflected as an
actual output.
CH0
Y108
CH0
UM0016A-UM0016B
UM00172-UM00173
9.1 Pulse Output / PWM Output Function
②
25%
①
CH1 CH2
Y10A Y10C
CH1 CH2
UM0016C-UM0016D
UM00174-UM00175
250
CH3
Y10E
CH3
UM0016E-UM0016F
UM00176-UM00177
9-9