6.8 Pulse width modulation - PWM
6.8.1 Overview
With the pulse width modulation (PWM) by presetting of time parameters the CPU evalu-
ates a pulse sequence with according pulse/break ratio and issues it via the according
output channel.
1
Period duration
2
ON delay
3
Pulse duration
4
Pulse pause
During pulse width modulation the count function at the same channel is
deactivated.
For pulse width modulation connect your actuators to the following pins:
n
Channel 0: Pin 22
n
Channel 1: Pin 23
n
Channel 2: Pin 24
Connect the common ground to pin 30.
PWM
PWM Outputs
VIPA System 300S
+
Deployment I/O periphery
Pulse width modulation - PWM > Overview
HB140 | CPU-SC | 313-5BF23 | en | 19-01
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