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Y1 and Y2 = Safety outputs → Safety monitoring module
Wiring example 2: Series-wiring of the AZM300 with serial diagnostic function (max. 31 components in
series)
In devices with the serial diagnostics function (ordering suffix -SD), the serial diagnostics connections are wired in
series and connected to a SD-Gateway for evaluation purposes. The safety outputs of the first safety component are
wired to the safety-monitoring module. The serial Diagnostic Gateway is connected to the serial diagnostic input of the
first safety component.
Y1 and Y2 = Safety outputs → Safety monitoring module
SD-IN → Gateway → Field bus
4.4 Wiring configuration and connector accessories