ABB SPA-ZC 402 Installation And Commissioning Manual page 48

SPA-ZC 402 SPA-ZC 402
48
SPA/ Ethernet Adapter
SPA to IEC 61850 Gateway
Installation and Commissioning Manual
By default, this attribute is empty and SPA-ZC 402 uses it for RCB MMS
address. If this string is left empty, a default report control block MMS path
name is used.
Option Field
*
Defines what information is sent with the report
By default, SPA-ZC 402 adds buffer over-flow information, a report entryID and
a sequence number, and allows segmentation. Other fields are the RCB
configuration version, data reference in MMS address format, the name of the
used data set and the report sending time.
Max property
*
Defines how many clients are using this RCB, that is, the number of needed
RCB instances. If you define two clients for buffered reporting, Max has to be 2.
SPA-ZC 402 creates two instances of RCB name, for example, rcbStatNrml01
and rcbStatNrml02. For unbuffered reporting, Max has to be same as the number
of defined clients or higher. This is defined in the IEC 61850 standard.
Trigger Options
*
Data Change, Data Update and Quality Change triggers are used by default
(changes in value and quality generates information reports). Period trigger is not
used by default.
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