Function Block; Input And Output Signals - ABB Relion 670 Series Technical Reference Manual

1MRK505222-UUS C
3.5.4.3
3.5.4.4
Technical reference manual
Activating
signal 1
Activating
signal 2
LED 1
LED 2
Automatic
reset
Manual
reset
IEC01000242 V2 EN
Figure 19: Operating sequence 6 (LatchedReset-S), manual reset

Function block

LEDGEN
BLOCK NEWIND
RESET ACK
LEDTEST
IEC05000508_2_en.vsd
IEC05000508 V2 EN
Figure 20: LEDGEN function block

Input and output signals

Table 11: LEDGEN Input signals
Name Type
BLOCK BOOLEAN
RESET BOOLEAN
LEDTEST BOOLEAN
Disturbance
tRestart
Default Description
0 Input to block the operation of the LED-unit
0 Input to acknowledge/reset the indications of the LED-
unit
0 Input for external LED test
Section 3
Local HMI
IEC01000242_2_en.vsd
71