Allmess Itron UltraMaXX M4WX Manuale di istruzioni generali - Pagina 10

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INSTRUCTION MANUAL OPTIONS

OPTION DATA LOGGER

The UltraMaXX offers the option of saving predetermined

parameters at a fixed time interval via 4 parallel data reg-

isters. These saved values can be read out by authorised

service personnel using the service software via the M-Bus

option or via the optical interface. It is not possible to display

the values via the LCD display.

Annual logger

For 16 years, up to 6 parameters are stored once a year at

24:00 on a defined day.

Monthly logger

For 48 months, up to 6 parameters are stored at 24:00 on

the last day of the month.

Daily logger

For 460 days, up to 6 parameters are stored daily at 24:00.

Programmable logger

Up to 6 parameters are stored for 1500 steps, with a

programmable time ranging from 1 minute up to 7 days.

The time and the internal error messages are also saved

for all loggers. If the maximum number of stored values of

a logger is reached, the oldest value is discarded and the

new value is stored (rolling circulation) for each subsequent

scheduled storage.

Parameters that can be stored

• Volume water meter 1

• Volume water meter 2

• Volume water meter 3

• Volume water meter 4

• Volume

• Volume tariff 1

• Volume tariff 2

• Heat energy

• Cold energy

• Current maximum flow rate

• Time of current maximum flow rate

• Current maximum power

• Time of current maximum power

• Current maximum supply temperature

• Time of current maximum supply temperature

• Time tariff 1

• Time tariff 2

• Energy tariff 1

• Energy tariff 2

• Flow rate

• Return temperature

• Supply temperature

• Power

Each data logger can be assigned up to 6 parameters

individually. The parameters are programmed by authorised

service personnel using the service software via the M-Bus

option or via the optical interface.

NOTES