Beckhoff TwinSAFE logic FB User Manual

Function blocks
32 Function blocks for TwinSAFE logic components
3.2.2.1 Diagnostic and state information for FB OR
Table 3-11: Diagnostic information (16-bit value)
Bit
Description
0-15
always 0
Table 3-12: State information (8-bit value)
Value
Description
0
undefined
1
RUN
The RUN state is assumed if one or more of the active inputs OrIn1-OrIn8 is set
to 1 (ACTIVE_ORIN=TRUE).
The outputs assume the following values:
OrOut=1
2
STOP
The FB OR module assumes the STOP state if the input FbRun is FALSE.
The outputs assume the following values:
OrOut=0
3
SAFE
The SAFE state is assumed if all active inputs OrIn1-OrIn8 are 0
(ACTIVE_ORIN=FALSE).
The outputs assume the following values:
OrOut=0
If the checkboxes 'Map State' and 'Map Diag' are checked, the state and diagnostic data of the FB are
copied to the cyclic process image.
NOTE
KL6904
The checkboxes 'Map State' and 'Map Diag' are not available for the KL6904.

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English