Explanation Of The Parameters Of Pulse Width Modulation Mode - Siemens SIMATIC S7-1500 Manual

4.1.4

Explanation of the parameters of pulse width modulation mode

Missing supply voltage
Enabling of the diagnostics for missing or insufficient supply voltage L+.
Short-circuit to ground
Enabling of the diagnostics if a short-circuit of the actuator supply to ground occurs.
Reaction to CPU STOP
Determines the reaction of the output when the CPU goes into the STOP state or when the
connection to the CPU is interrupted.
Operating mode
Specifies the operating mode in which the channels 0 and 4 of the module are operated.
● Digital output DQ as digital output channel
● Pulse width modulation, see section Pulse-width modulation (PWM) (Page 13)
Pulse width modulation time period
Specifies the period duration and therefore the frequency of the pulse width modulation.
See sectionPulse-width modulation (PWM) (Page 13)
DQ 8x24VDC/2A HF Digital Output Module (6ES7522-1BF00-0AB0)
Manual, 06/2018, A5E03485650-AF
Parameters/address space
4.1 Parameters
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