C0240111-04-05-GB
“E” expansions for chillers with recovery.
Expansion "E" – address 1
Digital inputs
Digital inputs
ID1
Recovery flow switch
ID1
ID2
Recovery remote enable
ID2
ID3
ID3
ID4
ID4
ID5
ID6
Analogue inputs
ID7
Circuit 1 liquid temperature
B1
ID8
Circuit 2 liquid temperature
B2
Recovery inlet temperature
B3
ID10
Recovery outlet temperature
B4
ID11
ID12
Digital outputs
ID13
Subcooling circuit 1-1
NO1
ID14
Subcooling circuit 1-2
NO2
Subcooling circuit 2-1
NO3
Analogue inputs
Subcooling circuit 2-2
NO4
B1
B2
Analogue outputs
B3
Y1
B4
B5
B6
B7
B8
Digital outputs
NO1
NO2
NO3
NO4
NO5
NO6
NO7
NO8
NO9
NO11
NO13
NO14
NO15
Expansion "E" – address 5
Digital inputs
NO17
Remote Summer/Winter
ID1
NO18
ID2
NO19
Pump 1 thermal protection
ID3
NO20
Pump 2 thermal protection
ID4
NO21
NO22
Analogue inputs
NO23
Evap. 1 outlet water temperature
B1
NO24
Evap. 2 outlet water temperature
B2
NO25
External temp. / Cond. 2 outlet water temp.
B3
NO26
Condenser outlet water temperature
B4
NO27
NO28
Digital outputs
NO29
Rev. cycle valve 1/recovery 1/freecooling OFF
NO1
Rev. cycle valve 2/recovery 2/freecooling ON
NO2
Analogue outputs
Pump 1
NO3
Y1
Pump 2
NO4
Y2
Y3
Analogue outputs
Y4
Y1
ID9
NO10
NO12
NO16
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