Circutor REC3 Series Manuel d'utilisateur télécharger pdf (Page 20)

5.3.- LED

The unit has two LEDs: AUTO in green and REC in red, which indicate the status of the REC

3 at all times. ( Table 4)

Table 4: LED indications�

AUTO REC Operating mode RCCB status

Power off Power off

Manual -

Unit is manual operating mode. There is no power to the REC 3

Power on Power off

Automatic ON

No reclosing sequence has been initiated.

Power on

Slow

ashing

Automatic OFF

Reclosing sequence initiated:

Time delay of the rearm sequence.

Power on

Fastash-

ing

Automatic OFF

Reclosing sequence initiated:

Monitoring the leakage current.

Power on Power on

Automatic OFF

The maximum number of reclosures has been reached. The

installation is in permanent failure mode

Fastash-

ing

Fastash-

ing

Alarm -

Operating error, contact the SAT.

5.4.- OUTPUTS (Only for the REC 3C 2 poles and REC 3C 4 poles)

There are 2 pole changeover contacts joined together to signal the following statuses:

- Position status (terminals 3, 4 and 5) indicates the RCCB position: ON or OFF.

- Lock status (terminals 1, 2, and 3) indicates that the maximum number of reclosures

has been reached and the installation is in permanent failure status.

Instruction Manual

REC 3 - REC 3C

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Circutor REC3 Series Manuel d'utilisateur Page 20