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5.3 Display loops
The data read by the integrator can be viewed in several displays. These
displays contain the assigned system information (e.g. accumulated
energy, accumulated volume, ow, power, actual temperatures, ...) and
can be accessed by calling the displays in the pre-dened sequence / loop.
The display content of each loop is programmed at factory with standard
information.
Various display windows consist of up to seven value displays alternating
in the 2 - 4 s rhythm.
The display is updated every 2s, since an internal calculation takes place
every 2s.
Main loop (1)
Sequence Window 1 Window 2
1.1 Accumulated energy
1.2 Accumulated volume
1.3 Accumulated cold energy
(heat meters with cooling
tariff)
1.4 Flow
1.5 Power
1.6 Flow temperature
Return ow temperature *)
Return ow temperature **)
1.7 Differential temperature
1.8 Operating days
1.9 Error status Error hours
1.10 Display test
*) without a decimal place; **) with one decimal place respectively
Code of the loop