Beckhoff TwinSAFE EL6910, Operation Manual

Page: 85 / 144

Operation
EL6910 85 Version: 1.8.0
4.4.9.16 Backup/Restore settings
Backup/restore settings have been extended so that TwinSAFE logic components can also be used to store
a TwinSAFE project CRC. The following table describes the settings for each TwinSAFE connection listed in
the Backup/Restore dialog.
Checkbox Desciption Available in
Store Project CRC in Slave Only active when FSoE Connection Type is set
to Master.
The CRC of the local project is stored on the
target slave and can be used for the backup/
restore mechanism.
Now, besides the EL1904 and EL2904,
TwinSAFE logics are also supported for storing
the CRC.
EL69xx, EL1904, EL2904,
EP1908
Store Slave Project CRC in
Master Only active when FSoE Connection Type is set
to Master.
If the target slave is a logic component that
uses the backup/restore mechanism, the
project CRC of the logic project of the target
slave must be entered manually here.
EL691x, EK1960, EJx9xx
and newer products
Store Master Project CRC in
Slave Only active if FSoE Connection Type is set to
Slave.
The FSoE master sends a CRC to be stored on
the local TwinSAFE component so that it can
be used for a restore function on the remote
FSoE master. This checkbox can be used even
if the local backup/restore function is not active.
EL691x, EK1960, EJx9xx
and newer products
Read Project CRC from Master Only active if FSoE Connection Type is set to
Slave.
The CRC, which is entered on the FSoE master
(see Store Slave Project CRC in Master), can
be read by the FSoE slave for the local restore
function.
EL691x, EK1960, EJx9xx
and newer products