Daikin EWAD700BJYNN [181/346] Analog inputs

ESIE07-04 The Digital Controller

Part 2 – Functional Description 2–41

Analog inputs These screens show you the values of the analog inputs.

Remark : The oil pressure is measured by a pressure transducer connected to the oil supply chamber

of the compressor.

Remark : The oil temperature (delivery temperature) is measured in the oil separator with a PT1000

sensor.

Remark : The condensing pressure is measured by a pressure transducer connected to the oil

separator (B8).

P B1 : Oil pressure of compressor circuit 1

P B2 : Oil pressure of compressor circuit 2

P B3 : Read-out of the external signal used for setpoint reset (4-20 mA)

P B4 Del. Tem. 1 : Oil temperature (delivery temperature) of circuit 1

P B5 Del. Tem. 2 : Oil temperature (delivery temperature) of circuit 2

P B6 : Condensing pressure of circuit 1

P B7 : Condensing pressure of circuit 2

P B8 : Read-out of external signal used for demand limit (4-20 mA) or current limit if unit is SPN

unit.

P B9 : Inlet water temperature, measured in the inlet of the evaporator 1

P B10 : Outlet water temperature, measured in the outlet or common outlet (of evap 1 and 2) if

unit has 2 evaporators

Analog Inputs :

B1 : Oil pr. 1 00.0 bar

B2 : Oil pr.2 00.0 bar

Analog Inputs :

B3 : 00.0 mA

B4 : Del. Tem. 1 00.0 ˚C

B5 : Del. Tem. 2 00.0 ˚C

Analog Inputs :

B6 : Cond Pr. 1 00.0 bar

B7 : Cond Pr. 2 00.0 bar

B8 : 00.0 mA

Analog Inputs :

B9 : In Wtr 00.0 ˚C

B9 : Out Wtr 00.0 ˚C