Flowserve OR 52-7 User Manual download pdf (Page 23)

The memory card is on the CPU circuit board in the housing lid. Fig. 7. The design of the card ensures

that the recorded time, date, alarm, malfunction and status messages are stored for 18 months as

required by the IMO Resolution MEPC 107 (49).

Once the capacity limit of the card is reached, the oldest message will be overwritten, which means

that the card does not have to be exchanged.

The memory card is encoded with the serial number of the associated oil & turbidity detector OR 52-7

and, as a consequence, only this particular device can write data on the card. All other devices are

only able to read the data stored on the card.

Memory Card

Note

When replacing the oil & turbidity detector OR 52-7 make sure that the memory card

remains on board the ship because it contains the proof that the requirements regarding

oil separation as stipulated by the IMO Resolution were fulﬁlled.

To take the card out of the card holder unscrew the card locking piece &, Fig. 7.

According to the IMO Resolution MEPC 107 (49) the time, date, alarm, malfunction and status

messages must be stored for 18 months. The measuring transducer features therefore a data logging

function.

The state of the equipment (Log MSG: Oil content, Alarm 2, Clear Water and Separator) and, in addition,

every change of state (State change: ON/OFF Alarm 2, geographic position, Clear Water and Separator)

are saved every hour.

Data indication

1 To view the stored data in the log window press key  in the measurement window. If you

want to go back press key .

2 To enter the enquiry mode press key  or . Depending on the adjusted enquiry interval (dT) the

stored state messages (Log Msg) and changes (State Change) will be indicated.

3 If you want to change the interval press key + / – in the enquiry mode. The following interval

options are available: all, day, week or month.

4 Enquiry interval(dT)

dT: all = When pressing on the arrow key the next entry will be indicated.

dT: day = When pressing on the arrow key the 24

entry will be indicated.

dT: week = When pressing on the arrow key the 5 x 24

entry will be indicated.

dT: month = When pressing on the arrow key the 30 x 24

entry will be indicated.

5 Press key  or  to view all state messages (Log Msg) and changes (State Change), depending

on the adjusted enquiry interval.

6 Press key  or  to view only the state changes (State change), depending on the enquiry

interval.

Operating steps – see Fig. 8

Data Storage

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Flowserve OR 52-7 User Manual Page 23