La Cimbali M200, Руководство инженера

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English
87 EN
English
FUNCTIONAL
WIRING DIAGRAM
(LOW TENSION)
CPU BOARD
J3:
RS-232
1: +24V_232 2: GND 3: RS232_RX 4: - 5: +24V_232 6: GND 7: RS232_TX 8: -
J2:
RS-485
1: +24V_485 2: 485+ 3: GND 4: +24V_485 5: 485- 6: GND
J10:
I2C TASTIERA
1: +24V 2: SDA_1 3: SCL_1 4: INT1 5: INT2 6: INT3 7: INT4 8: GND
J11:
I2C DISPLAY
1: +24V 2: SDA_2 3: SCL_2 4: - 5: GND
J12:
I2C EXP
1: +24
2: SDA_3 3: SCL_3 4: GND
J9:
UART IoT
1: GND
2: RX_EXE 3: TX_EXE 4: +24V
J13
:
INGRESSI DIGITALI
1: GND 2: +5V 3: FLUSSIMETRO 3 4: GND 5: +5V 6: FLUSSIMETRO 1 7: GND 8: +5V 9: FLUSSIMETRO 4 10: GND 11: +5V 12: FLUSSIMETRO 2
J1
:
TRIAC
1: GND 2, 3,4 : - 5: POMPA 6: RES. CALDAIA 1 7: RES. CALDAIA 2 8: RES. CALDAIA 3 9: RES. BOILER 1 10: RES. BOILER 2 11: RES. BOILER 3 12: RES. BOILER 4 13: SCALDATAZZE 14: GND
J5
: USCITE DI POTENZA
1, 6, 7: - 2, 3, 4: 24V 5: COMPRESSORE - 8: EAF 9: EVC 10: EVTS 11: COMPR 12: EG1 13: EG2 14: EG3 15: EG4 16: EAC
J7:
POWER
1: +24V
2: GND 3: +24V 4: GND
J6
: USCITE DI POTENZA (OPT.)
4, 5, 11, 12: - 1: EP1 2, 3: 24V 6: EARI 7: EP2 8: EP3 9: EP4 10: EMAV
J15:
TERMOCOPPIA 2
1: + Ni-Cr
2: - Ni-Al 3: GND 4: -
J15:
TERMOCOPPIA 1
1: + Ni-Cr
2: - Ni-Al 3: GND 4: -
J15:
NTC
LIVELLO CALDAIA
1: COMUNE LIVELLO CALDAIA
2, 3: - 4: LIVELLO CALDAIA 5: GND 6: NTC CALDAIA
J15:
NTC BOILER
2, 4, 6, 8
: GND
1: NTC BOILER 4 3: NTC BOILER 3 5: NTC BOILER 2 7: NTC BOILER 1