ABB SYN 5201 Operating Instructions Manual page 90

Operating Instructions
Tab [SNTP]
SNTP-Server configuration:
Primary SNTP Server: Display of the address of the first time server
Secondary SNTP Server: Display of the address of the redundant time server
SNTP Client:
Sync Period: Configuration of the synchronizing period
Max Round trip: Configuration of the maximum circulation time of data
packets
After each change, the new configuration must first of all be saved in SYNCHROTACT 5
Note
by means of a right-click on the corresponding device and subsequent selection of
„Store configuration to target". Afterwards the device must be power-cycled.
More information regarding the handling of the SYN61850Config-Tool can be found in
the Help-function.
7.4.4 IEC 61850 Service-operation
In order to be able to change the parameters, the SYNCHROTACT 5-device must first of
all be blocked by means of the IEC 61850-interface. Before that, all parameters in the
IEC 61850-system must correspond to the actual parameter values in the device.
If the device was previously blocked in a local manner, no parameters can be changed
over the IEC 61850-interface.
7.4.5 IEC 61850 Functional Operation
Functional operation over the IEC 61850-interface is performed analogically to those for
the other operational interfaces.
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ABB Switzerland Ltd
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SYN 5201/SYN 5202
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