Data Recording and Storage
In its memory, the meter accumulates an archive of hourly, daily, and monthly-measured parameters Archive data can be
read only by remote data reading means (see
"Representation of Data" on page 15
) The monthly data archive parameters
that are also shown on the display are specified in
"Viewing the Readings in the Operating Mode (User Menu)" on page 17
The following parameters of each hour, day, and month are accumulated in the memory of the meter:
1
Integral energy
2
Integral cooling energy
3
Integral energy, Tariff 1
4
Integral energy, Tariff 2
5
Integral heat carrier volume
6
Integral value of Pulse Input 1
7
Integral value of Pulse Input 2
8
Value and date of the maximum power
9
Minimum (or maximum cooling) power value and date
10 Value and date of the maximum flow-rate
11 Supply heat carrier maximum temperature value and date
12 Return heat carrier maximum temperature value and date
13 Supply heat carrier minimum temperature value and date
14 Return heat carrier minimum temperature value and date
15 Minimum recorded temperature differential and date
16 Supply heat carrier average temperature value
17 Return heat carrier average temperature value
18 No-energy operation calculation error time
19 Summary error code
20 Time when flow-rate exceeded 1 2 q
s
21 Time when flow-rate was below q
i
Table 6: Accumulated parameters
Minimum Archive Capacity
Hours for archive records:
1480 hr
Days for archive records:
1130 days
Months for archive records:
36 months
Archive data storage time:
at least 36 months
Time of storage of all measured integral data, also without power supply to the electronic unit: at least 15 years
Technical Specifications
Page 48
November 2020
HYB-UM-03193-EN-02
