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RC GROUP - 149_ItEn.0102
94
MP2000 AIR CONDITIONERS
Software per condizionatori d'aria a pompa di calore e Roof Top • EPROM CPX....
• Software for heat pump air conditioners and Roof Top
SCHEMA INGRESSI/USCITE BOARD "A"
Fig. 56
BOARD "A" INLETS/OUTLETS DIAGRAM
24Vac24Vac
°C
°C
°C
°C
0÷1V / 4÷20mA
0÷1V / 4÷20mA
0÷1V / 4÷20mA
0÷1V / 4÷20mA
1
J17
1
1
1
J20
J22
1
J24
1
J6
1
J5
1
J4
1
J3
1
J2
1
J1
RS485
J15
J29
J9 J8
J21
J19
G
G0
J11
GND
RX/TX-
RX/TX+
ID11-230Vac
ID11-24Vac
ID11-R
-----------
ID12-R
ID12-24Vac
ID12-230Vac
NO8
C8
------
NO7
C7
------
NO6
C6
------
NO13
C13
C3
NO3
------
C4
NO4
------
C5
NO5
------
C12
NO12
C1
NO1
------
C2
NO2
IDCM1
ID5
ID4
ID3
ID2
ID1
IDCM2
ID10
ID9
ID8
ID7
ID6
B6
AVSS
B5
B4
AVSS
B3
B2
AVSS
B1
B8
+24Vcc
B7
NO11
C11
NC11
------
NO10
C10
NC10
------
NO9
C9
NC9
VG0
VG1
Y1
Y0
321
J14
321
3
2
1
3
2
1
3
2
1
J28
3
2
1
K11
FUSE
K10
K9
K8
K7
K6
K13
K3
K2
K1
K4
K5
K12