4 SAFETY FB SPECIFICATIONS
4.16 M+SF_ANTI_R
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Application example
An application example of M+SF_ANTI_R is shown below.
■ Labels
• Input labels
• Output labels
Variable name Allocated device/label Description
i_bActivate SA\M100 Activation of the safety FB
i_bS_ChannelNC SA\X1000 Safety input signal (NC contact)
i_bS_ChannelNO SA\X1001 Safety input signal (NO contact)
i_dDiscrepancyTime K100 Max. consistent time for i_bS_ChannelNC and i_bS_ChannelNO
Variable name Allocated device/label Description
o_bReady SA\M200 Status of whether the safety FB is activated or not.
o_bS_AntivalentOut SA\Y1000 Safety output signal
o_bError SA\Y1001 Error flag
o_wDiagCode SA\D1000 Diagnostic code