Beckhoff TwinSAFE EL6910, Руководство по эксплуатации

Страница: 105 / 144

Operation
EL6910 105 Version: 1.8.0
Fig. 142: Safe Address setting
Select the PROFIsafe slave on the Connection tab under mode. No further settings are required.
Fig. 143: Connection setting
Configuration data of the PROFIsafe master
The PROFIsafe master transfers the configuration data of the connection via acyclic services. They
have to be relayed to the EL6910. This is typically realized via the control (PLC), by reading the
data of the PROFIsafe master and transferring them to the EL6910 via CoE access. For further in-
formation please contact Beckhoff support.
PROFIsafe telegram only via E-bus and PROFINET/PROFIBUS
On account of the PROFIsafe policy, the use of PROFIsafe is permitted only via the PROFIBUS
and PROFINET fieldbuses or via a backplane bus, in this case for example the E-bus. The use of
PROFIsafe via other fieldbuses is impermissible for reasons connected with patent law. This must
be ensured through the use of the EL9930 segment end terminal.
The following Siemens AG patents are relevant according to the PROFIsafe profile:
- EP1267270-A2 Method for data transfer
- WO00/045562-A1 Method and device for determining the reliability of data carriers
- WO99/049373-A1 Shortened data message of an automation system
- EP1686732 Method and system for transmitting protocol data units
- EP1802019 Identification of errors in data transmission
- EP1921525-A1 Method for operation of a safety-related system
- EP13172092.2 Method and system for detection of errors
4.11.1 Configuration of the slave connection in the PROFIsafe master
software
The PROFIsafe slave is configured in the parameterization software of the PROFIsafe master. F_Dest_Add
is the address, which is set in the alias device under Safe Address (in this case 10).