ABB SPA-ZC 402, Руководство по установке и пусконаладке

Страница: 29 / 112

29
6. Engineering
This section guides when performing the engineering tasks required before using
SPA-ZC 402.
For more information on the IEC 61850 data modeling, refer to the IEC 61850
standards listed in Section 1.4. Product documentation.
Note that all the possible engineering scenarios are not included in this
manual. You must have engineering rights to be able to perform the
tasks described in this section.
6.1. Overview of engineering
The engineering and maintenance of SPA-ZC 402 is done by using CET for
SPA-ZC 40x functions or by importing the existing SPA-ZC 40x CID file. The
device's communication structure is described in the Project Explorer dialog. The
structure is built by using device objects. These objects have communication
properties that can be accessed through the Object Properties dialog. These
properties define for example the IP addresses, unit addresses, and descriptions.
The process data accessible on devices is modeled according to the IEC 61850
standard. The communication structure consists of:
*
Logical devices (LD)
*
Logical nodes (LN)
*
Data objects (DO)
*
Data attributes (DA)
The data model is imported from the preconfigured object types of devices, which
have the objects defined and configured. These object types are defined in the
standardized IED Connectivity Packages. The data model can also be created
manually by using CET for SPA-ZC 40x functions.
When the structure is complete and all the objects have been set up properly, the
configuration is downloaded through FTP to SPA-ZC 402 by using the CID
(Configured IED Description) Export function.
The engineering tasks are the following:
1. Building an object tree according to the IEC 61850 data model by importing the
Connectivity Package or by adding the IEC 61850 data objects manually to the
configuration
2. Configuring object properties, for example adding mapping to the SPA
references in the IED (Intelligent Electronic Device)
3. Configuring IED TCP/IP addresses and parameters
4. Configuring SPA addresses and parameters
5. Exporting configuration data to SPA-ZC 402 and to the IEC 61850 system
configuration tool
SPA/ Ethernet Adapter
SPA to IEC 61850 Gateway
Installation and Commissioning Manual
SPA-ZC 402 SPA-ZC 402
1MRS755380