Memory In The Control System; Specifications For Actuators And Sensors; Components; Sensors - Electrolux DIVA 45-60-BIG Service Manual

7.1.2

Memory in the control system

Asynchronous
external serial
ROM
port
The main circuit board features an EEPROM memory (external to the microprocessor) which stores in
memory data relative to the configuration, description of the cycle, cycle status in case of a power failure,
and any alarm conditions.
The configuration data (entered in the factory using a computer with a DAAS interface) determine the
functionalities of the appliance (number and type of programmes, options, LEDs etc).

7.2 Specifications for actuators and sensors

7.2.1

Components

TYPE OF COMPONENT
Wash pump
Drain pump
Heating element
Water fill solenoid
Regeneration solenoid
Detergent and Rinse-aid solenoid
7.2.2

Sensors

TYPE OF SENSOR
Salt sensor
Rinse-aid sensor
Temperature sensor
Level sensor
Door closure sensor
Anti-flooding sensor
* NTC Temperature sensor
* NTC COMPARATIVE VALUES
Temperature
°C
10
25
60
90
SOI/TD 2005-2 PR
µP
Synchronous
RAM
internal serial
POWER AVAILABLE
TYPE OF ELECTRONIC
Digital 5 Volt
Digital 5 Volt
Analogue 5 Volt
Digital - High voltage
Digital - High voltage
Digital - High voltage
Nominal value
Ω
9655
4850
1205
445
EEPROM
(external
to the µP)
Max 250W
Max 100W
Max 2100W
Max 10W
Max 10W
Max 10W
SIGNAL
11 /26
Power Fail and
machine status
Configuration of
the appliance
Description of the
cycle
TYPE OF
ELECTRONIC
CONTROL
Triac
Triac
Relay
Triac
Triac
Triac
TYPE OF
COMPONENT
Reed
Reed
NTC *
Pressure switch
Switch
Switch
599 36 83-66