Daikin EWAP460MBYN Сервис мануал онлайн [180/452] 524349

Daikin EWAP460MBYN Сервис мануал онлайн [180/452] 524349
Wiring Layout ESIE 05-07
1–168 Part 1 – System Outline
K2A, K5A auxiliary relay compressor thermal protector circuit 1, circuit2 A11P expansion board controller
Power supply RS485 connection (Expansion board A11P) Analogue input
Analogue output
(Converted to digital outputs = DO)
Digital input
J1-G: 24Vac
J1-G0: Reference
(GND)
J11-TX-
J11-TX+
J11-GND
Power supply:
J1-G: 24Vac
J1-G0: Reference (GND)
Digital output:
J4 (ID1-IDC1): Flowswitch C2
J5 (C1-NO1): Fanstep 1 of C2
J6 (C2-NO2): Fanstep 2 of C2
J7 (C3-NO3): Fanstep 3 of C2
Analogue input:
J9 (B1-GND): Capacity feedback of C1
J9 (B2-GND): Capacity feedback of C2
J2 (B1-VDC): High pressure C1
J2 (B2-VDC): Low pressure C1
J2 (B3-GND): Changeable AI 1
J3 (B4-BC4): Evap Inlet water sensor
J3 (B5-BC5): Evap mixed outlet water t°
J6 (B6-GND): Ambient sensor
J6 (B7-VDC): High pressure C2
J6 (B8-VDC): Low pressure C2
J20 (B9-BC9): Evap Outlet water sensor
C1
J20 (B10-BC10: Evap Outlet water
sensor C2
J4 (VG0-Y1): loadup ctrl motor C1
J4 (VG0-Y2): loaddown ctrl motor C1
J4 (VG0-Y3): loadup ctrl motor C2
J4 (VG0-Y4): loaddown ctrl motor C2
J5 (ID1-IDC1): High pressure switch C1
J5 (ID2-IDC1): Reverse phase protector C1
J5 (ID3-IDC1): Overcurrent relay C1
J5 (ID4-IDC1): Discharge thermal prot C1
J5 (ID5-IDC1): Compr thermal prot C1
J5 (ID6-IDC1): Emergency stop
J5 (ID7-IDC1): Flowswitch
J5 (ID8-IDC1): Changeable DI 1
J7 (ID9-IDC9): Changeable DI 2
J7 (ID10-IDC9): Changeable DI 3
J7 (ID11-IDC9): Changeable DI 4
J7 (ID12-IDC9): High pressure switch C2
J8 (ID13-IDC13): Reverse phase protector C2
J8 (ID14-IDC13): Overcurrent relay C2
J19 (ID15-IDC15): Discharge thermal prot C2
J19 (ID16-IDC15): Compr thermal prot C2
Digital output Overview of changeable digital inputs DI 1-2-3-4 Overview of changeable digital outputs DO1-2 Overview of changeable analog input AI 1:
J12 (C1-NO1): Compr star C1
J12 (C1-NO2): Compr delta C1
J12 (C1-NO3): Compr on C1
J13 (C4-NO4): 12 C1
J13 (C4-NO5): --
J13 (C4-NO6): --
J14 (C7-NO7): Alarm
J15 (C8-NO8): Pump
J16 (C9-NO9): Fanstep 1 of C1
J16 (C9-NO10): Fanstep 2 of C1
J16 (C9-NO11): Fanstep 3 of C1
J17 (C12-NC12): Ch. DO 1: Evap. heatertape
J18 (C13-NO13): Changeable DO 2
J21 (C14-NO14): Compr star C2
J21 (C15-NO15): Compr delta C2
J22 (C16-NO16): Compr on C2
J22 (C16-NO17): 12 C2
J22 (C16-NO18): --
J5 (ID8-IDC1):
J7 (ID9-IDC9):
J7 (ID10-IDC9):
J7 (ID11-IDC9):
Dual setpoint / Remote On -Off / enable/disable capacity
limitation 1-2-3-4
J17 (C12-NO12):
J18 (C13-NO13):
2nd evaporator pump / General operation / 100 capacity /
free cooling
J2 (B3-GND): Setp Signal 0-1V / 0-10V / 0-20mA / 4-20mA
(only standalone unit or Slave1) / Evap. Outlet water sen-
sor DICN (only Master)
No. Function / remark No. Function / remark

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