Omron SYSMAC CS Series Instruction & Reference Manual page 729

PWM
Instruction
PWM outputs
Symbol
Applicable Program Areas
Function block
Area
definitions
Usage OK
Operands
Operand
P Port specifier/numeric units
F Frequency
D Duty factor
P: Port specifier/numeric units
Set value
#000@
#100@
#110@
F: Frequency
Numeric unit
0.1 Hz
1 Hz
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Mnemonic Variations
PWM @PWM
Block program areas Step program areas
OK OK
Description
Frequency unit
0.1 Hz
0.1 Hz
1 Hz
Port number
Setting range
0.1 to 6,553.5 Hz
1 to 65,535 (0001 to FFFF hex)
1 to 32,800 Hz
1 to 32,800 (0001 to 8020 hex)
Fun No.
PWM(891) is used to output pulses with a variable
891
duty factor.
PWM
PWM
P: Port specifier/numeric units
P
F F: Frequency
D D: Duty factor
Subroutines
OK
Duty ratio unit
CJ1M-CPU2@
1%
0.1%
0.1%
Not allowed.
CJ1M-
CPU21
0 OK
1 Not allowed.
2 Not allowed.
3 Not allowed.
CJ1M-CPU2@
Not allowed.
3. Instructions
Function
SFC action or transition
Interrupt tasks
programs
OK OK
Data type Size
--- 1
UNIT 1
UNIT 1
Setting support
CJ2M+MD21@
OK OK
OK OK
OK
Setting support
CJ1M-
CJ2M+MD21@
CPU22/23
OK
OK
OK
OK
Not allowed.
OK
Not allowed. OK
Setting support
CJ2M+MD21@
OK OK
OK
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