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It is possible to pilot loads with output modulation (value 25-26) or loads with on/off type switching using the Triac as
a switch.
Value Description Type
0 Output disabled On/Off
1 _ 4 Compressor 1..4 switched on On/Off
5 Capacity step 1 compressor 1 relay On/Off
6 Capacity step 2 compressor 1 relay On/Off
7 Capacity step 3 compressor 1 relay On/Off
8 Capacity step 1 compressor 2 relay On/Off
9 Capacity step 2 compressor 2 relay On/Off
10 Capacity step 3 compressor 1 relay On/Off
11 … 14 Fan status 1..4 On/Off
15 Alarm status On/Off
16 … 22 Not used -
23 Compressor inverter enabling On/Off
24 Fan inverter enabling On/Off
25 Inverter fan status Proportional
26 Inverter compressor status Proportional
Parameters CF51÷ CF52
Indicate the logical meaning of outputs AO01 and AO02 configured as digital outputs and are active if CF34=0 and
CF35=0. For meaning see table entitled configuration of relay and open collector in high/low voltage digital outputs
(DO1 ... DO6).
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