Ascon tecnologic X33H Operating Instructions Manual

Ascon tecnologic X33H Operating Instructions Manual

Temperature and humidity regulator with programmable cycles and defrost command

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X33H
TEMPERATURE AND HUMIDITY
REGULATOR WITH
PROGRAMMABLE CYCLES AND
DEFROST COMMAND
OPERATING INSTRUCTIONS
Code: MX33HENG00
Ascon Tecnologic Srl
VIA INDIPENDENZA 56
27029 VIGEVANO (PV) ITALY
TEL.: +39 0381 69871
FAX: +39 0381 698730
Internet: http:\\www.ascontecnologic.com
e-mail: info@ ascontecnologic.com
INTRODUCTION
This
manual
necessary for the correct installation, and the
instructions for the use and maintenance of the
product; the user is advised to read it carefully
and conserve it for reference.
This publication is the exclusive property of
Ascon
Tecnologic
authorized, reproduction and disclosure of even part of its
contents is strictly prohibited.
Ascon Tecnologic Srl reserves the right to make visual and
functional modifications to this manual at any moment and
without advance warning.
In the event that a fault or malfunction of the device should
create hazardous or damaging situations for persons, property
or animals, note that the system must be fitted with additional
devices aimed at guaranteeing safety.
Ascon Tecnologic Srl and its legal representatives shall accept
no responsibility for any damage caused to persons, property
or animals deriving from tampering, improper or erroneous
usage, or use that is not in conformity with the specifications
of the appliance.
Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 1
contains
the
information
Srl;
unless
expressly
INDEX
1
DESCRIPTION OF THE APPLIANCE
1.1
GENERAL DESCRIPTION
1.2
DESCRIPTION OF THE FRONT PANEL
2
PROGRAMMING
2.1
RAPID SETTING OF THE SET POINTS
2.2
STANDARD PROGRAMMING OF THE PARAMETERS
2.3
RAPID PROTECTION OF THE PARAMETERS BY
MEANS OF PASSWORD AND KEYPAD LOCK
2.4
PROGRAMMING OF THE CUSTOMIZED
PARAMETERS AND LEVELS OF PARAMETER
PROGRAMMING
2.5
CONFIGURATION OF THE PARAMETERS WITH "A01"
2.6
KEYPAD LOCK
3
WARNINGS FOR INSTALLATION AND USE
3.1
PERMITTED USE
3.2
MECHANICAL INSTALLATION
3.3
ELECTRICAL CONNECTIONS
3.4
ELECTRICAL WIRING DIAGRAM
4
OPERATION
4.1
ON / STAND-BY FUNCTION
4.2
CONFIGURATION OF THE INPUTS, MEASUREMENT
AND DISPLAY
4.3
CONFIGURATION OF THE OUTPUTS
4.4
TEMPERATURE REGULATOR
4.5
HUMIDITY REGULATOR
4.6
RELATIONSHIPS BETWEEN CONTROL OF
TEMPERATURE AND DEHUMIDIFICATION
4.7
COMPRESSOR PROTECTION AND OUTPUT DELAY
FUNCTIONS
4.8
DEFROST CONTROLLER
4.9
RECYCLING FAN CONTROL
4.10
AIR EXCHANGE FAN CONTROL
4.11
CELL LIGHT CONTROL
4.12
AUXILIARY OUTPUT CONTROL
4.13
ALARM FUNCTIONS
4.13.1 TEMPERATURE AND HUMIDITY ALARMS
4.13.2 EXTERNAL ALARM
4.13.3 DOOR OPEN ALARM
4.13.4 ALARM MEMORY
4.14
OPERATION OF "U", "UP/F1, AND "DOWN/F2" KEYS
4.15
DIGITAL INPUTS
4.16
WORK CYCLES AND DESCRIPTION OF TWO
TYPICAL APPLICATIONS
4.16.1 CONTROL FOR APPLICATIONS ON "LEAVENING-
RETARDING / LEAVENING" CABINETS
4.16.2 CONTROL FOR APPLICATIONS ON "CURING" CELLS
5
TABLE OF PROGRAMMABLE PARAMETERS
6
PROBLEMS, MAINTENANCE AND GUARANTEE
6.1
SIGNALS
6.2
CLEANING
6.3
GUARANTEE AND REPAIRS
7
TECHNICAL SPECIFICATIONS
7.1
ELECTRICAL SPECIFICATIONS
7.2
MECHANICAL SPECIFICATIONS
7.3
MECHANICAL DIMENSIONS
7.4
FUNCTIONAL SPECIFICATIONS
7.5
APPLIANCE MODEL CODES
1 - DESCRIPTION OF THE APPLIANCE
1.1 - GENERAL DESCRIPTION
Model X33H is a regulator with microprocessor dedicated to
controlling temperature and humidity.
Given its ability to manage programmable work cycles and its
defrost control, it is typically used for controlling curing cells,
leavening-retarding cabinets, climatic chambers and many other
applications.
The appliance is fitted with up to 4 relay outputs, 3 inputs for PTC or
NTC temperature sensors (2 of which can also be used as digital
inputs), 1 input for 0/4..20 mA humidity sensors, and a digital input,
all of which are completely configurable.

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Summary of Contents for Ascon tecnologic X33H

  • Page 1 NTC temperature sensors (2 of which can also be used as digital inputs), 1 input for 0/4..20 mA humidity sensors, and a digital input, all of which are completely configurable. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 1...
  • Page 2: Description Of The Front Panel

    “SP h” (humidity Set point) and the value set for it. reading “r.PAS”. To modify this value, use the UP and DOWN keys. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 2...
  • Page 3 3.2 - MECHANICAL INSTALLATION The appliance is housed in a container measuring 78 x 35 mm, and is designed for built-in mounting flush with a panel within a casing. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 3...
  • Page 4 Lastly, the user is reminded that the display relating to the Pr1 S U P P L Y sensor can also be modified using the display lock function while defrosting by means of the “dLo” par. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 4...
  • Page 5: Configuration Of The Outputs

    (relating and there is a simultaneous request for heating/cooling and for to the control of dehumidification) described below. dehumidification, the regulator will behave as follows: Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 5...
  • Page 6 Point is programmed = OFF. PtC3 PtC3 PtC3 Lastly, the fourth check, by means of the “LCt” parameter, allows the establishment of the minimum time of activation of the output, if Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 6...
  • Page 7: Auxiliary Output Control

    CooL output, but which must be delayed with respect to the actuators are switched off (“FLOF”=OFF). switching on of the compressor to avoid excessive current absorption. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 7...
  • Page 8: Alarm Functions

    (“Aty”=Ab) or relative to the active Set Point (“Aty”=dE). alternating with the variable established in the “diSU” par.. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 8...
  • Page 9: External Alarm

    “Pr2” and “Pr3” parameters = diG. If the work cycle is already in progress, the command interrupts the air exchange cycle in progress. Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 9...
  • Page 10 By keys through the “USrb”, “Fbu” and “Fbd” parameters as: mode on the “SP t” and “SP h” Sets. = 6 - START / STOP mode Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 10...
  • Page 11 Set Point SPLh Minimum humidity Set 0.0 ÷ SPHh point SPHh Maximum humidity Set SPLh ÷ 100.0 Point 100.0 SP t temperature Set point OFF/SPLt ÷ SPHt Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 11...
  • Page 12 Pr1 sensor (cell temp.) rt= real time Pr2 = Measurement of ct= sum of operating Pr2 sensor (evaporator times of the compressor temp.) (CooL output) Pr3 = Measurement of Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 12...
  • Page 13 START/STOP mode dAL3 Differential 0.0 ÷ 30.0 command temperature alarms ° C/° F 14 = Work cycle with ALd3 Delay of Pr3 OFF ÷ 99.59 START/PAUSE mode Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 13...
  • Page 14 / dEF / signalling) FAnr / FAnE 2= Returns to normal / drhE / LIGH signalling “End” / AuS / ALt / activating the buzzer for Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 14...
  • Page 15 Digital input in progress alarm AdoP Door open 1. / 2. / 3. Cycle in execution 1.P / 2.P / 3.P Cycle in execution in pause phase Cycle terminated Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 15...
  • Page 16: Functional Specifications

    - = (No Out2) d: OUT3 R = Out3 Relay SPST-NO 5A-AC1 - = (No Out3) e: OUT4 R = Out4 Relay SPST-NO 5A-AC1 - = (No Out4) Ascon Tecnologic Srl - X33H – OPERATING INSTRUCTIONS – MX33HENG00 - PAGE 16...

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