Method and device for synchronizing processes which are performed on a plurality of units
First Claim
1. A device for synchronizing processes which run on a plurality of units including a central unit linked with other units via a field bus, comprising a device provided in the central unit for producing a system clock, the field bus having a vacant line for distributing said system clock to the other units, and respective multiplication devices located at the other units for multiplying said system clock.
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Abstract
A device for synchronizing processes which run on a plurality of units including a central unit linked with other units via a field bus, includes a device provided in the central unit for producing a system clock, the field bus having a vacant line for distributing the system clock to the other units, and respective multiplication devices located at the other units for multiplying the system clock; and a method of operating the device for synchronizing processes.
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Citations
18 Claims
- 1. A device for synchronizing processes which run on a plurality of units including a central unit linked with other units via a field bus, comprising a device provided in the central unit for producing a system clock, the field bus having a vacant line for distributing said system clock to the other units, and respective multiplication devices located at the other units for multiplying said system clock.
- 10. A method of synchronizing processes which run on a central unit and on other units, with a system clock that has been produced in the central unit and with module clocks that have been produced in the other units, which comprises providing the system clock, which has been produced in the central unit, for synchronizing the module clock which has been produced in the other units.
Specification