Beckhoff TwinSAFE logic FB User Manual

Function blocks
Function blocks for TwinSAFE logic components 31
3.2.2 Signal description
Table 3-7: FB OR inputs
Name
Permitted type
Data type
Description
OrIn1
TwinSAFE-In
FB-Out
BOOL
1st input channel
OrIn2
TwinSAFE-In
FB-Out
BOOL
2nd input channel
OrIn3
TwinSAFE-In
FB-Out
BOOL
3rd input channel
OrIn4
TwinSAFE-In
FB-Out
BOOL
4th input channel
OrIn5
TwinSAFE-In
FB-Out
BOOL
5th input channel
OrIn6
TwinSAFE-In
FB-Out
BOOL
6th input channel
OrIn7
TwinSAFE-In
FB-Out
BOOL
7th input channel
OrIn8
TwinSAFE-In
FB-Out
BOOL
8th input channel
Table 3-8: FB OR outputs
Name
Permitted type
Data type
Description
OrOut
TwinSAFE-Out
FB-In
Standard-Out
Local-Out
BOOL
Output channel
Table 3-9: 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)
Table 3-10: Internal identifier of the FB
Type
Description
FB OR
This description applies to BLG 1.0 (internal version number)

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English