Internal Data Exchange; I/O Configuration - ABB AC500-S Safety User Manual

Safety programmable logic controllers system

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AC500-S Safety Modules

DX581-S digital safety input/output module > I/O configuration

Fig. 43: Example of single channels with DX581-S

3.4.4 Internal data exchange

Inputs (bytes)

Outputs (bytes)

The safety digital input/output module DX581-S does not store configuration data itself. The configuration

data is stored on SM560-S and PM5xx CPUs.

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