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Service Guide
5.4
Display Indications
Loop
"1"
Main loop
Loop
Sequence
"2"
Accounting date loop
Loop
"3"
Info loop
Loop
Sequence
"4"
4.1
Pulse input loop
4.2
Loop
Se-
quence
"5"
Tariff loop
Loop
Se-
quence
"6"
6.1
Monthly value loop
6.2
6.3
...
...
6.24
Danfoss Heating Solutions
HDU-SF (Horizontal Distribution Units - Single Flat)
Sequence
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.9
1.10
Window 1
2.1
Accounting date 1 (date 1)
2.2
Next accounting date 1 (date 1)
2.3
Previous accounting date 1 (date 1)
2.4
'Accd 1'
2.5
Accounting date 2 (date 2)
2.6
Next accounting date 2 (date 2)
2.7
Previous accounting date 2 (date 2)
2.8
'Accd 2'
Sequence
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
Window 1
'In1'
'In2'
Window 1
Window 2
The tariff loop is switched off as a standard at the heat meter or meter for cooling.
Window 1
Window 2
'Date last month'
Accumulated ener-
gy
'Date month - 1'
date month - 1
'Date month - 2'
date month - 2
'Date month - 23'
date month - 23
Window 1
Accumulated energy
Volume
Flow
Power
Forward temperature
Difference temperature
Operating days
Error status
Display test
Next accounting date 1 energy
Previous accounting date 1 energy
Date of next accounting date 1
Next accounting date 2 energy
Previous accounting date 2 energy
Date of next accounting date 2
Window 1
Current date
'SEC_Adr'
'Pri_Adr 1'
'Pri_Adr 2'
Installation position
'Port 1'
'Port 2'
Status integrated radio
No. of error hours
'F01-001' (software version)
Window 2
Accumulated values pulse input 1
Accumulated values pulse input 2
Window 3
Window 4
Window 3
Window 4
Energy
Tariff 1
Energy
Tariff 1
Energy
Tariff 1
...
Energy
Tariff 1
VIIGB102
Window 2
Return temperature
Window 2
Accounting date 1 energy
Accounting date 2 energy
Window 2
Secondary address
Primary address 1
Primary address 2
No. of the mounted module at port 1
No. of the mounted module at port 2
(Sequence will be shown only in meters with integrated radio)
Checksum
Window 3
'PPI' pulse value 1
'PPI' pulse value 2
Window 5
Window 6
Window 5
Tariff 2
Tariff 2
Tariff 2
Tariff 2
Window 3
'Accd 1A'
'Accd 1L'
'Accd 1'
'Accd 2A'
'Accd 2L'
'Accd 2'
Window 7
Window 6
Volume
Volume
Volume
Volume
7
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