Pwm - WAGO I/O SYSTEM 750 750-671 Manual

32 • General Description

PWM

2.1.1.8 PWM
The frequency is preset and constant.
The pulse duty factor is variable and can be adjusted between 0 % and 100 %.
Fig. 2.1.1-14: PWM
Potential applications:
 Temperature control
 Power control
 Lamp control
 Defining rotational speed with current control for drives
Out A
0
Pulse duty factor
Time (t)
50 %
20 %
10 %
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WAGO-I/O-SYSTEM 750
I/O Modules