Daikin EWYQ180DAYN [174/524] Pcb changeable i o overview

Wiring Layout ESIE06-05

1–162 Part 1 – System Outline

3.4.5 PCB changeable I/O overview

Refer to the installation manual for instructions how to configure changeable I/O.

Changeable digital input (4 available) Changeable analog output (1 available)

-None -None

-Status -Unit capacity (mA, V)

-Dual setpoint -Details of types:

-Remote on-off Type mA: 0..20mA / 4..20mA

-Capacity limitation 25%, 50%, 75%, or setting Type V: 0-1V / 0-5V / 0-10V

-Low noise (only for OPIF)

-Free cooling signal

-Fan forced on

Changeable digital output (6 or 5 available depending on

unit)

Changeable analog input (4 available)

-None (open) -None

-Closed -Status (mA, V, NTC*, DI)

-2nd pump -Floating setpoint (mA, V, NTC*)

-100% capacity -Water temperature measurement (NTC*)

-Full capacity -Changeable DI, refer to Ch DI for possibilities (DI)

-Free cooling -Details of types:

-General operation Type mA: 0..20mA / 4..20mA

-Safety + warning NO (internal 5V or external power supply)

-Safety + warning NC (only for ch DO1) Type V: 0-1V / 0-5V / 0-10V

-Safety NO (excluding warning) Type DI: DI (5V detection)

-Safety NC (excluding warning) (only for ch DO1)

-C1, C2 Safety NO

-Warning NO

-C1, C2 operation

-Cooling (only EWYQ)

-Heating (only EWYQ) *: for allowed NTC types and how to configure the soft-

ware please contact your local dealer.

-Defrost (only EWYQ)