11 Safety Function
11.3 Safety Logic Circuit
11-30
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11.3.4.4 Setting of Safety Fieldbus Output Signals (SFBOUT (Fieldbus))
These signals are shown when the optional safety fieldbus function is
enabled.
Safety fieldbus signal transmits/receives the safety-guaranteed “safety
data” through the fieldbus communication path. It has 64 input signal
points and 64 output signal points.
Safety fieldbus Output signal can be named, also assigned to either
Safety Logic Circuit or Safety Settings (Functional Safety Function).
Table 11-8: Safety Fieldbus Output Signal
Item Description
- Signal is not specified
Safety Logic Circuit (M-SAFE) The signal can be used in the safety
logic circuit.
Safety Settings (F-SAFE #1 to #8) The signal can be used in the Safety
Settings (Functional Safety Function).
Safety Settings (F-SAFE ALL) The signal can be used in the whole
safety circuit board where the
functional safety is enabled.