Beckhoff TwinSAFE logic FB User Manual

Function blocks
120 Function blocks for TwinSAFE logic components
Table 3-91: State information (8-bit value)
Value
Description
0
undefined
1
RUN
If the CONNECTION module has received a shutdown command on the assigned
connection, it switches the connection to SHUTDOWN state and reports this state to the
FB CS module, which then assumes the RUN state.
If all activated DeactivateX inputs are TRUE, the module switches to the RUN state and
instructs the CONNECTION module to send a shutdown command via the assigned
connection and to set it to SHUTDOWN state.
The outputs assume the following values:
Error=0
Deactivated=1
2
STOP
The FB CS module assumes the STOP state if the input FbRun is FALSE.
The outputs assume the following values:
Error=0
Deactivated=0
3
SAFE
If not all activated DeactivateX inputs are TRUE and the assigned connection is not in
SHUTDOWN state, the FB CS module assumes the SAFE state.
The outputs assume the following values:
Error=0
Deactivated=0
4
ERROR
If the FB CS module detects an error, the FB CS module assumes the ERROR state and
transmits the corresponding Diag message to the GROUP module.
The outputs assume the following values:
Error=1
Deactivated=0
5
RESET
The FB CS module assumes the RESET state if no further error is pending after an error
has occurred and the ErrAck input of the corresponding group is set to TRUE.
The outputs assume the following values:
Error=0
Deactivated=0

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English