7.7.9
Horizontal communication engineering
Creating and handling data sets and GOOSE control blocks (GCBs) is similar to data
set and RCB handling for vertical communication. GCBs are created and configured
in the GCB editor.
One data may be included in a GOOSE data set only once.
GUID-5581EAB0-B3DE-4099-9358-3035F9EDDEC1 V1 EN
Figure 97:
GCB editor
GCB configuration properties:
•
MAC address
is the address to which the specific GOOSE data is sent. The
address range for GOOSE multicast addresses is from 01-0C-CD-01-00-00 to
01-0C-CD-01-01-FF.
•
APP-ID
(application identifier) must be a unique HEX value for sending the GCB
within the system. It identifies the purpose of this particular data set. Its value
ranges from 0000 to 3FFF.
•
Application
(appID) (“goID”) is a unique GoID for each GCB in the system.
Recommendation is to define a device-specific value and not to use the default
empty value.
•
VLAN-ID
and
VLAN Priority
properties can be used in the networks supporting
virtual LANs.
•
t(min)
(“MinTime”) indicates the maximum response time in milliseconds to data
change. The recommended value for 630 series is 4 ms. This time can be used by
the receiver to discard messages that are too old.
•
t(max)
(“MaxTime”) indicates the background heartbeat cycle time in
milliseconds. The default value is 10 000 ms. If there are no data changes, the IED
still resends the message with the heartbeat cycle to enable the receiver to detect
communication losses.
Configuration of GCB clients is done with the GCB client editor.
1MRS756800 F
Section 7
IEC 61850 communication engineering
630 series
125
Engineering Manual
