Daikin EWAP280MBYNN Сервис мануал онлайн [188/452] 402596

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Wiring Layout ESIE 05-07
1–176 Part 1 – System Outline
Power supply RS485 connection Analogue input
Analogue output
(Converted to digital outputs = DO)
Digital input
J1-G: 24Vac
J1-G0: Reference (GND)
J11-TX-
J11-TX+
J11-GND
J2 (B1-VDC): High pressure C1
J2 (B2-VDC): Low pressure C1
J2 (B3-GND): Changeable AI1
J3 (B4-BC4): Evap inlet water sensor
J3 (B5-BC5): Thermostat sensor C1
J6 (B6-GND): Ambient
J6 (B7-VDC): Capacity feedback of C1
J6 (B8-VDC): --
J4 (VG0-Y1): Ctrl motor loadup C1
J4 (VG0-Y2): Ctrl motor Loaddown C1
J4 (VG0-Y3): Fanstep inv C1
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: OP HR =
Heat recovery mode
J7 (ID9-IDC9): Changeable DI 2
J7 (ID10-IDC9): Changeable DI 3
J7 (ID11-IDC9): Changeable DI 4
J7 (ID12-IDC9): --
J8 (ID13-IDC13): --
J8 (ID14-IDC13): Fanstep inv C1 error
Digital output Overview of changeable digital inputs DI 1-2-3-4 Overview of changeable analog input AI 1 Overview of changeable digital outputs DO2
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 on-off of C1
J16 (C9-NO10): --
J16 (C9-NO11): --
J17 (C12-NC12): Ch. DO1: Evap. heatertape
J18 (C13-NO13): Changeable DO2: OP HR = Heat
Cond Pump
J5 (ID8-IDC1):
J7 (ID9-IDC9):
J7 (ID10-IDC9):
J7 (ID11-IDC9):
Dual setpoint / Remote On -Off / enable / disable capac-
ity limitation 1-2-3-4 / Low noise
J2 (B3-GND): HR Cond. water temp. sensor / Setp Sig-
nal 0-1V / 0-10V / 0-20mA / 4-20mA ( only standalone
unit or Slave 1) / Evap. Outlet water sensor DICN (only
Master)
J18 (C13-NO13): HR Condenser pump / 2nd evaporator
pump / General operation / 100 % capacity / Free Cool-
ing

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