Acknowledgement And Resetting Of Led Indicators, Indication Messages, Outputs And Registers - ABB RE 54 Operator's Manual

RE_ 54_
5.1.
18
Feeder, Machine and Transformer Terminals
Operator's Manual
Acknowledgement and resetting of LED indicators, indication
messages, outputs and registers
LED indicators, indication messages, outputs and registers can be acknowledged
and reset regardless of the HMI operation level, view or menu.
• LED indicators, indication messages and outputs of protection functions are
acknowledged by pressing [C] and [E] simultaneously for at least 2 seconds. A
message in the assisting window confirms the acknowledgement.
• LED indicators, indication messages, outputs of functions and registers,
including the disturbance recorder, are acknowledged by pressing [C] and [E]
simultaneously for at least 5 seconds. A message in the assisting window
confirms the acknowledgement.
2 sec.
Resets outputs, LEDs
and indications
5 sec.
Resets registers, outputs, LEDs,
indications and waveform memory
Fig. 5.1.-1 Acknowledgement and resetting
LEDs and non-
reset indications
2 sec.
Resets LEDs
and indications
Reset/Clear done
1MRS750500-MUM
View dependent
reset
2 sec.
Clears messages
according to view:
MIMIC, MEAS,
EVENT, ALARM,
MAIN MENU
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