Osaka F 500 User Manual

F 500/ F 500-RS
DIGITAL ELECTRONIC
REFRIGERATION UNITS
CONTROLLER
USER MANUAL
FOREWORD
This manual
necessary for the product to be installed
correctly
maintenance and use; we therefore recommend
that the utmost attention is paid to the
following instructions and to save it.
This document is the exclusive property of
OSAKA which forbids any reproduction and divulgation , even
in part, of the document, unless expressly authorized.
OSAKA SOLUTIONS, SL reserves the right to make any formal
or functional changes at any moment and without any notice.
Whenever a failure or a malfunction of the device may cause
dangerous situations for persons, thing or animals, please
remember that the plant has to be equipped with additional
devices which will guarantee safety.
OSAKA and its legal representatives do not assume any
responsibility for any damage to people, things or animals
deriving from violation, wrong or improper use or in any case
not in compliance with the instrument's features.
INDEX
1 INSTRUMENT DESCRIPTION
1.1 GENERAL DESCRIPTION
1.2 FRONT PANEL DESCRIPTION
2 PROGRAMMING
2.1 FAST PROGRAMMING OF SET POINT
2.2 STANDARD MODE PARAMETERS PROGRAMMING
2.3 PARAMETER PROTECTION USING THE PASSWORD
2.4 CUSTOMIZED MODE PARAMETER PROGRAMMING
(PARAMETERS PROGRAMMING LEVEL)
2.5 RESET PARAMETERS TO DEFAULT VALUE/LEVEL
2.6 KEYBOARD LOCK FUNCTION
2.7 SETTING THE CURRENT TIME AND DATE
2.8 PROGRAMMING EVENTS TO OCCUR AT DEFINED
TIMES
2.9 DISPLAYING HACCP ALARMS
3 INFORMATION ON INSTALLATION AND USE
3.1 PERMITTED USE
3.2 MECHANICAL MOUNTING
3.3 ELECTRICAL CONNECTIONS
3.4 ELECTRICAL WIRING DIAGRAM
contains the information
and also instructions
– USER MANUAL – F 500 / F 500-RS – V.1 – Page 1
OSAKA
4 FUNCTIONS
4.1 ON / STAND-BY FUNCTION
"NORMAL"MODE, "ECONOMIC" MODE AND "TURBO"
4.2
MODE
4.3 MEASURING AND DISPLAY
4.4 DIGITAL INPUTS
4.5 OUTPUTS AND BUZZER CONFIGURATION
4.6 TEMPERATURE CONTROL
4.7 COMPRESSOR PROTECTION FUNCTION AND DELAY
AT POWER-ON
4.8 DEFROST CONTROL
4.8.1 AUTOMATIC DEFROST STARTS
4.8.2 MANUAL DEFROST
4.8.3 END DEFROST
4.8.4 DEFROSTS IN EVENT OF EVAPORATOR PROBE
ERROR
4.8.5 DEFROST DISPLAY LOCK
4.9 EVAPORATOR FANS CONTROL
4.10 ALARM FUNCTIONS
4.10.1 TEMPERATURE ALARMS
4.10.2 EXTERNAL ALARMS (DIGITAL INPUTS)
4.10.3 OPEN DOOR ALARM
4.11 HACCP FUNCTION (ALARM RECORDING)
4.11.1 HACCP TEMPERATURE ALARMS
4.11.2 HACCP POWER FAILURE (BLACK-OUT) ALARMS
4.11.3 HACCP ALARMS FROM DIGITAL INPUTS
FUNCTION OF KEYS "STAND-BY" AND "DOWN/AUX"
4.12
4.13 EVENTS THAT CAN BE PROGRAMMED TO OCCUR
AT DEFINED TIMES
4.14 RS 485 SERIAL INTERFACE
4.15 ACCESSORIES
4.15.1 PARAMETERS CONFIGURATION BY "KEY USB"
4.15.2 "X2" REMOTE DISPLAY
5 PROGRAMMABLE PARAMETERS TABLE
6 PROBLEMS , MAINTENANCE AND GUARANTEE
6.1 SIGNALLING
for its
6.2 CLEANING
6.3 GUARANTEE AND REPAIRS
7 TECHNICAL DATA
7.1 ELECTRICAL DATA
7.2 MECHANICAL DATA
7.3 MECHANICAL DIMENSIONS, PANEL CUT-OUT AND
MOUNTING
7.4 FUNCTIONAL DATA
7.5 INSTRUMENT ORDERING CODE
1 - INSTRUMENT DESCRIPTION
1.1 - GENERAL DESCRIPTION
The F 500 / F 500-RS model is a digital electronic microprocessor
controller that can be used typically for refrigeration applications. It
has temperature control with ON/OFF regulation and control of
defrosting at defined times (Real Time Clock Defrosting), at time
intervals, by arrival at temperature or by length of time of continuous
compressor operation through stopping the compressor, electric
heating or hot gas/cycle inversion. The appliance has special
defrosting optimisation functions and functions to reduce the
amount of energy used by the controlled system.
The instrument has up to 4 relay outputs, up to 4 inputs
configurable for PTC, NTC and Pt1000 temperature probes, and 2
digital inputs. It can also be equipped with an internal buzzer for
acoustic notification of alarms; an RS485 serial communication
interface with MODBUS-RTU communication protocol; and a
calendar clock.
The clock allows you to define the times of defrosting events,
auxiliary output switching, switching of the regulating set point,
instrument on/off, etc. (max 14 daily and 98 weekly events)
Another feature of the calendar clock version of the instrument is
that it has the HACCP function which can store the last 10 alarms
that have occurred (alarm type, start, duration and temperature
peaks)
The 4 outputs can be used to control the compressor or the
temperature control device, the defroster, the evaporator fans and a
configurable auxiliary device (Light, Alarm, second evaporator, etc.)