Beckhoff TwinSAFE logic FB User Manual

Function blocks
26 Function blocks for TwinSAFE logic components
3.1.2 Signal description
Table 3-1: FB AND inputs
Name
Permitted type
Data type
Description
AndIn1
TwinSAFE-In
FB-Out
Standard-In
BOOL
1st input channel
AndIn2
TwinSAFE-In
FB-Out
BOOL
2nd input channel
AndIn3
TwinSAFE-In
FB-Out
BOOL
3rd input channel
AndIn4
TwinSAFE-In
FB-Out
BOOL
4th input channel
AndIn5
TwinSAFE-In
FB-Out
BOOL
5th input channel
AndIn6
TwinSAFE-In
FB-Out
BOOL
6th input channel
AndIn7
TwinSAFE-In
FB-Out
BOOL
7th input channel
AndIn8
TwinSAFE-In
FB-Out
BOOL
8th input channel
Table 3-2: FB AND outputs
Name
Permitted type
Data type
Description
AndOut
TwinSAFE-Out
FB-In
Standard-Out
Local-Out
BOOL
Output channel
Table 3-3: 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 3-4: Internal identifier of the FB
Type
Description
FB AND
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