Daikin EWAP460MBYN [249/452] Changeable analogue inputs

ESIE05-07 Functional Control for a Standalone Unit

Part 2 – Functional Description 2–53

2.16 Changeable Analogue Inputs

Introduction 1 changeable analogue input can be assigned in the service menu.

Range of

application

Functions overview

*1 only if unit is Master in DICN setup

*2 only if unit is Standalone (MSOption=No) or only if unit is Slave1 (MSOption=Yes)

P An analog input signal can be used to modify the setpoint. The user is able to choose to use the

setpoint signal or not.

P The setpoint signal parameters can be set in the user settings menu.

Input Parameter

controller

Air-cooled Evaporator-

less

Water-cooled Condenser-

less

EWAP/

EWAD

EWTP ERAP EWWD EWLD

CO CO CA HP RC

AI1 AI3 O O -- O O

Possible functions Air-cooled Evaporator-

less

Water-cooled Condenser-

less

EWAP/

EWAD

EWTP ERAP EWWD EWLD

CO HR CA HP RC

0. None O O O O O

1. MS Mixed outlet

sensor (NTC)

O (*1) O (*1) O (*1) O (*1) O (*1)

2. Setpoint signal 0/1V O (*2) O (*2) -- O (*2) O (*2)

3. Setpoint signal 0/10V O (*2) O (*2) -- O (*2) O (*2)

4. Setpoint signal 0/20mA O (*2) O (*2) -- O (*2) O (*2)

5. Setpoint signal 4/20mA O (*2) O (*2) -- O (*2) O (*2)

6. HR condenser inlet

sensor

-- O -- -- --

ESIE05-07.book Page 53 Wednesday, October 11, 2006 10:42 AM