Toshiba GR200 Series Instruction Manual page 557

How to manage engineering work
10.3.3
An IED can have multiple logical devices, which represents protection and control functions.
Each logical device has Logical Nodes (LN), Datasets, Report Control Block (RCB), GOOSE
Control Block (GCB), GOOSE Publish and GOOSE Subscribe function. Figure 10.3-4
illustrates the data structure in the IED.
IED
VCT
Voltage
Current
Application
Data
BIO
Binary
Input
Binary
Input
To configure an IED data structure, the user should edit the following items using GR-TIEMS.
Figure 10.3-5 shows the flow diagram for IEC 61850 configuration.

Edit Signal mapping
 Edit Logical Node
 Edit DataSet

Edit Report Control Block
 Edit GOOSE Control Block

Edit GOOSE Publish
 Edit GOOSE Subscribe

Edit Control function
*IEC 61850-7-4
Logical Node
Logical Node
Logical Node
・・・
Logical Node
2. Mapping
data
Figure 10.3-4 IED Data Structure
- 543 -
Logical device1
*Set of LN variables
Report
DataSet
Control Block
Logical device2
GOOSE
DataSet
Control Block
1. icd(cid)
GOOSE subscribe function
3. GOOSE subscribe
6F2S1931 (0.20)
CONTROL
REPORT
(Event,
Measurement)
GOOSE
(outgoing)
GOOSE
(incoming)
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)