ABB SPA-ZC 402 Installation And Commissioning Manual page 47

1MRS755380
SPA/ Ethernet Adapter
Installation and Commissioning Manual
• Integrity Period
Default value for Integrity Period is 0. If this attribute has value > 0 ms,
SPA-ZC 402 sends a report with all data listed in linked data set with this period.
By default this feature is not enabled because it generates unnecessary load to
server and network.
• Report ID
By default this attribute is empty and SPA-ZC 402 uses it for RCB MMS
address.
• Option Field defines what information is sent with report
By default SPA-ZC 402 adds buffer over-flow information, report entryID,
sequence number and allows segmentation. Other fields are RCB configuration
version, data reference in MMS address format, name of the used data set and
report sending time.
• Max property defines how many clients are using this RCB the number of needed
RCB instances. If you define two clients for buffered reporting, then Max has to
be two. SPA-ZC 402 creates two instances of RCB name, for example
rcbStatNrml01 and rcbStatNrml02. For unbuffered reporting Max has to be same
as number of defined clients or higher. This is defined in the IEC 61850 standard.
• Trigger Options
SPA-ZC 402 uses Data Change and Quality Change triggers by default, for
example changes in value and quality generates information reports. Data Update
and Period triggers are not supported.
SPA-ZC 402
47