Signals - ABB RELION REC615 Technical Manual

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Basic functions

Figure 18: Operating sequence "Latched-S"

"LatchedAck-F-S": Latched, Flashing-ON

This mode is a latched function. At the activation of the input signal, the alarm

starts flashing. After acknowledgement, the alarm disappears if the signal is not

present and gives a steady light if the signal is present.

Figure 19: Operating sequence "LatchedAck-F-S"

Signals

Input signals

Table 27: Input signals

Table continues on the next page

1MRS758755 C

Ok input for LED 1

Alarm input for LED 1

Reset input for LED 1

Ok input for LED 2

Alarm input for LED 2

Reset input for LED 2

Ok input for LED 3

Alarm input for LED 3

Reset input for LED 3

REC615 & RER615

Technical Manual

Relion rer615