Beckhoff TwinSAFE logic FB

Function blocks
38 Function blocks for TwinSAFE logic components
Table 3-15: Input and output types
Type
Description
TwinSAFE-In
TwinSAFE input, e.g. at an EL1904/KL1904
Standard-In
Standard PLC variable (output in the PLC %Q*)
FB-Out
TwinSAFE FB output
TwinSAFE-Out
TwinSAFE output, e.g. at an EL2904/KL2904
Standard-Out
Standard PLC variable (input in the PLC %I*)
FB-In
TwinSAFE FB input
Local-Out
TwinSAFE output at the KL6904 (not available for EL6900)
3.3.2.1 Diagnostic and state information for FB OPMODE
Table 3-16: Diagnostic information (16-bit value)
Bit
Description
0
Discrepancy monitoring error
Table 3-17: Internal identifier of the FB
Type
Description
FB OPMODE
This description applies to BLG 1.0 (internal version number)