Operation
EL691090 Version: 1.4.1
Fig.124: Entering the safety address and the CRC
Note
TwinSAFE SC connections
If several TwinSAFESC connections are used within a configuration, a different CRC
should be selected for each TwinSAFESC connection.
4.14 Customizing / disabling TwinSAFE groups
The function Customizing can be selected in the safety toolbars or via the TwinSAFE menu. It can be
used to enable and disable groups. There are different deactivation methods, as shown in the following
table.
Deactivation Description
Permanent deactivation The TwinSAFE group is permanently disabled by the user. The substitute values
parameterized for the group are set for the group outputs.
If this group is enabled again, the RUN signal for this group must change from 0
to 1, in order for the group to start.
Parameter:
Permanent Deactivation Allowed: TRUE/ FALSE
Deactivation until the
EL6910 is switched off
and back on again
The TwinSAFE group is disabled until the EL6910 is switched on again. The
substitute values parameterized for the group are set for the group outputs. This
setting cannot be used as default setting for the safety program download.
If this group is enabled again (other than by switching off and on again), the RUN
signal for this group must change from 0 to 1, in order for the group to start.
Parameter:
Temporary Deactivation Allowed: TRUE/ FALSE
Deactivation of manual
control unit
After starting the deactivation, the connection defined in the group must report a
COM error after a period of 10 seconds, for sample (default setting). If this is not
the case, a group error set and corresponding diagnostic message is generated.
Only one connection may be defined in the group, which must be a master
connection.
Parameter:
Passification Allowed: TRUE/ FALSE
Timeout Passification Allowed: Time in ms
The customization can also be carried out during the download of the safety application.
In order to be able to perform a customization, the groups must be set accordingly. This is done via the
group properties.
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