InF1: | Heating circuit 1 |
| |
InF2: | Heating circuit 2 |
| |
|
|
|
|
InF3: | Heating circuit 3 |
| Error |
InF4: | DHW heating |
| |
InF5: | Primary control circuit |
|
|
InF7: | LON communication |
| |
InF8: | Error status register |
|
|
| |||
InF9: | Communication |
| |
PU: | Pump/manual level |
|
|
| PU | ||
Binary inputs and outputs |
| ||
Error: | Error indication |
|
|
PA1: | Heating circuit 1 |
| |
PA2: | Heating circuit 2 |
| |
PA3: | Heating circuit 3 |
| |
PA4: | DHW heating |
| |
PA5: | Capacity/flow rate limitation |
| |
PA7: | LON communication |
| |
PA9: | Communication |
|
|
| Co9 | ||
|
|
| |
Anl: | System |
|
|
|
|
| Co8 |
Co1: | Heating circuit 1 |
|
|
Co2: | Heating circuit 2 |
| Co7 |
Co3: | Heating circuit 3 |
|
|
Co4: | DHW heating |
| Co6 |
Co5: | Separate functions |
| |
|
| ||
Co6: | Sensor initialization |
| Co5 |
Co7: | LON communication |
| |
|
| ||
Co8: | Error initialization |
| Co4 |
Co9: | Communication |
| |
|
|
|
|
Co3
Co2
Co1
Fig. 10 · Level structure
00:00
or
Operating level
(see section 1 for operation)
or 
Configuration and parameter level
(see section 2 for
Anl
InF1
InF2
InF3
InF4
InF5
InF7
InF8
InF9
PA1
PA2
PA3
PA4
PA5
PA7
PA9
EB 5179 EN 141
