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Application Guide • AIRCOOLAIR-AGU-1603-E
DRY CONTACT BOARD CONTROL
The AIRCOOLAIR condensing unit can be remotely controlled via dry contacts on the BM60 and BE60.
The expansion board BE60 is an additional board fi xed on DIN rail. This board is supplied in stand on AIRCOOLAIR condensing
unit.
Description of the various connectors :
1 Power supply of the board
2 Analog output 0/10V : not used
3 Network bus to the CLIMATIC 60 BM60
4 4 digital inputs : dry contacts only
5 LED status of the network bus
6 Serial address dip-switch of the network bus
7 4 analog input confi gurable by pair B1-B2 and B3-B4
8 4 digital outputs : dry contact only
6 digital inputs are dry contacts. They are factory confi gured as follow :
2 inputs on the BM60
• BM-J4-ID4 : TCB B = Cooling/Heating - Contact closed = the unit operates in heating mode and open contact = the unit opera-
tes in cooling mode
• BM-J4-ID7 : TCB G = On/Off - Contact closed = On.
4 inputs on the BE60
Size
Standard Non standard request (NSR)
020 040 045 230D
020 - 040 045D-085D 100D-140D 200D-230D
BE-J4-ID1 :
TCB Y1
100 % 50 % 100 % 50 % 33 % 25 %
BE-J4-ID2 :
TCB Y2
Available
100 %
Available
100 % 66 % 50 %
BE-J4-ID3
Available Available
100 % 75 %
BE-J4-ID4
Available 100 %
COMFORT AND SERVICE TERMINAL CONNECTION
ELECTRICAL CONNECTIONS
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