Previous Year Values; Monthly Values; Mid-Month Values - Landis+Gyr ULTRAHEAT T450 Technical Description

Operating elements
6.2

Previous year values

6.3

Monthly values

6.4

Mid-month values

The meter saves the following values on the yearly set day for 16 years:
•
Previous year minimum temperature hot side
•
Previous year minimum temperature cold side
•
Previous year maximum flow rate
•
Previous year maximum power
•
Previous year maximum temperature hot side
•
Previous year maximum temperature cold side
•
Previous year maximum temperature difference
•
Previous year value energy
•
Previous year value volume
•
Previous year value tariff register 1
•
Previous year value tariff register 2
•
Previous year value tariff register 3
•
Previous year value volume pulse input 1
•
Previous year value volume pulse input 2
•
Previous year value error time
•
Previous year value flow time
•
Previous year value energy (incorrect installation)
•
Previous year value volume (incorrect installation)
•
Yearly set date
The meter saves the following values on the monthly set day for up to 24
months:
•
Previous month minimum temperature hot side
•
Previous month minimum temperature cold side
•
Previous month maximum flow rate
•
Previous month maximum power
•
Previous month maximum temperature hot side
•
Previous month maximum temperature cold side
•
Previous month maximum temperature difference
•
Previous month value energy
•
Previous month value tariff register 1
•
Previous month value tariff register 2
•
Previous month value tariff register 3
•
Previous month value volume pulse input 1
•
Previous month value volume pulse input 2
•
Previous month value error time
•
Previous month value flow time
•
Previous month value energy (incorrect installation)
•
Previous month value volume (incorrect installation)
•
Monthly set date
The meter saves the following values on the mid-month set day for 24 months:
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