39
Requirements and conditions
Extension module
After making the connections, all extension modules are
able to supply and control the relative valves mixers or other
connected devices, through their outputs relay and sensors.
Once the Extension Module is connected to the boiler aiM,
in the Commissioning level the following will be activated
parameters, necessary to define the functions of the Module:
Extension module
Description
Parameter Selection
Set
Configuration
6020
External module function 1
Heating circuit 1;
heating circuit 2;
heating circuit 3;
T return / solar DHW
control;
primary collector pump;
multifunction
6021
External module function 2
6022
External module function 3
6030
QX21 relay external module 1
Recirculation pump;
collector pump;
user circuit pump;
boiler pump;
bypass pump;
diverter valve;
pool pump;
waterfall pump
6031
QX22 relay external module 1
6032
QX23 relay external module 1
6033
QX21 relay external module 2
6034
QX22 relay external module 2
6035
QX23 relay external module 2
6036
QX21 relay external module 3
6037
QX22 relay external module 3
6038
QX23 relay external module 3
6040
Probe BX21 external module 1
No function;
DHW sensor;
collector probe;
common return probe;
return flow probe;
pool probe;
exchanger probe
6041
Probe BX22 external module 1
6042
Probe BX21 external module 2
6043
Probe BX22 external module 2
6044
Probe BX21 external module 3
6045
Probe BX22 external module 3
6046
H2 function module 1
HC + DHW mode
switching;
DHW switching;
switching HC1;
HC2 switching;
HC3 switching;consent
6054
H2 function module 2
6062
H2 function module 3
6047
Contact logic H2 module 1
NA
6055
Contact logic H2 module 2
6063
Contact logic H2 module 3
To make the electrical connection of the pump, the mixing
valve and sensor on the Extension Module, refer to the
following inputs:
QX21 inlet on the Extension Module
=
Mixing Valve open
QX22 inlet on the Extension Module
=
Mixing Valve closed
QX23 input on the extension module
=
Heating circuit pump
BX21 input on the extension module
=
Heating circuit sensor
Содержание aiM 115
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