17446 "Quick Start" Pulse Width Modulation (Pwm) - Allen-Bradley MicroLogix 1100 Instruction Set Reference Manual

efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive
542 Knowledgebase Quick Starts
# 17446 "Quick Start"
Pulse Width Modulation
(PWM)
PWM:0.OUT Select Destination Output for pulses: Output O:0/2 or O:0/3
PWM:0.OFS Output Frequency - Frequency of the PWM: 0 to 20,000 Hz
PWM:0.DC PWM Duty Cycle - Controls the output signal of the PWM: 1 to 1000
DC = 1000
DC = 0750
DC = 0500
DC = 0250
DC = 0000
Publication 1763-RM001C-EN-P - October 2009
NOTE: The PWM function is only available when using the BBB models
of the MicroLogix 1100.
Locate the Function Files under Controller in RSLOGIX 500 v7.00.00 or
later and select the PWM tab, then select the [+] next to PWM:0 (See
Below).
Enter the following parameters as the "Minimum Configuration" required
for the PWM to generate a waveform at the specified frequency.
100% Output ON
075% Output ON
050% Output ON
025% Output ON
000% Output OFF
(Constant no waveform)
025% Output OFF
050% Output OFF
075% Output OFF
(Constant no Waveform)