Pulse Width Modulation (Pwm) - Mitsubishi MELSEC Q Series Programming Manual

PWM
6.8.9

Pulse width modulation (PWM)

PWM
PWM
Setting
Data
n1
n2
D
Function
(1) Outputs the pulse of the cycle set by n2, for the amount of time ON designated by n1, to the
output module designated by
(2) The setting ranges for n1 and n2 are shown below:
High Performance model QCPU, Process CPU,
Universal model QCPU, LCPU
*2: The value specified by n1 should be less than the value specified by n2.
6-168
Command
n1 : ON time or the number of the device where the ON time is stored (BIN 16 bits)
n2 : Frequency or the number of the device where the frequency is stored (BIN 16 bits)
: Number of the device to which pulses are output (bits)
D
Internal Devices
R, ZR
Bit Word
*1
.
D
n1
n2
CPU Module Type Name
High
Basic
performance
PWM n1
J \
U \G
Bit Word
––
Setting Range for n1 and n2 [ms] *2
1 to 65535 (0001
Process
Redundant Universal LCPU
n2 D
Constants
Zn Other
K, H
––
––
––
*1: Only output (Y) can be used.
to FFFF )
H H