Functionality; Signals; T_Health Function Block; Function Block - ABB RELION 620 Series Technical Manual

Section 3
Basic functions
3.16.3.2
3.16.3.3
3.16.4
3.16.4.1
3.16.4.2
140

Functionality

The QTY_GOOSE_COMM function block evaluates the peer device communication
status from the quality bits of the input signal and passes it as a Boolean signal to the
application.
The IN input signal must be connected to the VALID signal of the GOOSE function
block.
The OUT output indicates the communication status of the GOOSE function block.
When the output is in the true (1) state, the GOOSE communication is active. The
value false (0) indicates communication timeout.

Signals

Table 83: QTY_GOOSE_COMM Input signals
Name Type
IN BOOLEAN
Table 84: QTY_GOOSE_COMM Output signals
Name
COMMVALID

T_HEALTH function block

Function block

GUID-B5FCAE66-8026-4D5F-AC38-028E5A8171BB V1 EN
Figure 57: Function block

Functionality

The T_HEALTH function evaluates enumerated data of "Health" data attribute. This
function block can only be used with GOOSE.
The IN input can be connected to GOOSERCV_ENUM function block, which is
receiving the LD0.LLN0.Health.stVal data attribute sent by another device.
The outputs OK, WARNING and ALARM are extracted from the enumerated input
value. Only one of the outputs can be active at a time. In case the
Default
0
Type
BOOLEAN
1MRS757644 F
Description
Input signal
Description
Output signal
620 series
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