TX-I/O (FldBusMgmt - subsystem-specific extension)
The Field bus management (FldBusMgmt) object supports following properties of the subsystem-specific extension TX-I/O.
✳ Indicates a Siemens proprietary property.
Mains frequency ✳ |
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"Mains frequency" defines the filter used for hum suppression. Unit: [Hz] Note: "Mains frequency" corresponds to ABT Pro > Project settings > I/O modules > Mains Frequency and has to be configured for each automation station individually. | |||
50Hz | A filter optimized for alternating current with 50 Hz is used. | ||
60Hz | A filter optimized for alternating current with 60 Hz is used. | ||
Reserved | No filter is used. This option is meaningful if the automation station uses DC 24 V. | ||
Enable local bus power supply ✳ |
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"Enable local bus power supply" defines if the internal power supply of the rail is on or off. | |||
Yes | The internal bus power supply is permanently on. | ||
No | The internal bus power supply is permanently off. | ||