JUMO 705003, Руководство по эксплуатации, Страница: 65 / 112

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4 Operation
4.4.5 Service
EtherCAT (system bus)
Information on the system bus master and the slaves is displayed here, for example:
•
Actual and target status (system bus status)
• Device address and alias address
• Available ports (system bus interfaces)
• Hardware and software version
• Assignment of expansion slots
The following functions are available:
•
Bus topology mode active (as of system version 5): Only for servicing purposes; shows the actual
hardware configuration.
• Debug output active: Only for servicing purposes
• Reset: System bus restart
• Stop/Run: Switchover of the system bus status (Safe-Operational/Operational; independent of sys-
tem status)
• Reset statistics
CAUTION!
If the bus topology mode is activated in the system bus state "Operational", the system bus goes
into the state "Initialization".
This interrupts the cyclic transmission of values.
 Use this function for servicing purposes only!
Wtrans gateway (only for variTRON 300)
Information about the Wtrans transmitters is displayed here (e.g. status, transmitter ID, battery status,
RSSI value).
User management
Users are created and assigned user rights here.
The user rights are defined in what are known as roles, which represent typical remits such as adminis-
trator or operator. Users are assigned rights by assigning them the relevant role. Users can also be as-
signed more than one role.
The following
roles are defined per default (depending on the system version):
• Administrator
• ReadOnly
• SystemStatusUi
• WebUi
• SystemUi
• ConfigurationRead
• ConfigurationWrite
The following table shows the roles defined per default and the rights they confer (= X):