dixell XB590L, Installing And Operating Insructions

Page 1: ...XB590L BLAST CHILLER ...

Page 2: ...nd phase Soft chill 14 7 4 3 Third phase Freezing cycle 14 7 4 4 End of the freezing cycle and start of the hold phase selectable 15 8 DEFROST 15 8 1 DEFROST REQUEST 15 8 1 1 Expiration of interval between defrosts only during hold 15 8 1 2 Pressing of DEF key only during hold 15 8 2 TYPE OF DEFROST 15 8 2 1 With electric heater tdF rE 15 8 2 2 With Hot Gas tdF in 16 8 3 END OF DEFROST 16 8 3 1 Ti...

Page 3: ...VIDED AND CONFIGURED 24 15 1 XB07PR KIT OPTIONAL 24 15 2 XB07PR DIMENSIONS 24 15 3 XB07PR MOUNTING 25 15 4 CONNECTION TO THE XB590L XB07PR 25 15 5 PRINTER SETTING 26 16 ELECTRICAL CONNECTIONS 26 16 1 PROBES CONNECTION 26 17 SERIAL LINE 27 18 USE OF THE PROGRAMMING HOT KEY 27 18 1 DOWNLOAD FROM THE HOT KEY TO THE INSTRUMENT 27 18 2 DOWNLOAD PROCEDURE OF PARAMETERS FROM THE INSTRUMENT TO THE USB KEY...

Page 4: ...h other without crossing or intertwining In case of applications in industrial environments the use of mains filters our mod FT1 in parallel with inductive loads could be useful 2 GENERAL FEATURES The series XB has been created for fast chilling or freezing goods according to international food safety standards Lo strumento dispone delle seguenti funzioni there are FOUR types of cycles Soft Chilli...

Page 5: ...he panel as shown in chapter 3 1 The ambient operating temperature range is from 0 60 C RH 20 85 Avoid locations subject to heavy vibration corrosive gases or excessive dirt The same warnings have to be applied to the probes Ensure enought ventilation around the instrument 3 1 CUT OUT FOR FRONT OR BACK PANEL MOUNTING 4 CONNECTIONS Insert probes 2 and 3 17 18 19 are disabled at the factory Relay ou...

Page 6: ...ll temperature Lower Display Timer or insert probe Alarm and status icons If an icon or LED is on the correspondent function is enabled If an icon or LED is flashing the correspondent function is delayed 6 2 KEYBOARD The keyboard consists of 8 keys configured as follows On Off Chilling cycle Freezing cycle Hard Cycles Chilling and freezing Setting holding set Menu key up and defrosting Down key te...

Page 7: ...te that the Hard Chilling 3 or Hard Freezing 4 cycles can be selected Soft Chilling selection Press and release the button the icon turns off and the icon stays on To start the cycle press and release the key Manual interruption Press and release the key The icon for the current cycle starts to flash The cycle is restarted by pressing the key again or automatically after the time set by the PAU pa...

Page 8: ...oint which will start at the end of the Soft Chilling cycle After a Chilling or Freezing cycle the device switches to hold this phase is recognised because the icon is on 6 5 THE KEYBOARD AND DISPLAY DURING OPERATION OF A CYCLE After starting a chilling cycle the display will show the following information Temperature displaying Upper display thermostat probe Lower display insert probe if enabled ...

Page 9: ...ing starts at intervals as per the configuration PRINTER CONFIGURATION Press the key for a few seconds to access the printer menu The first label itP is displayed To scroll To edit press and then the keys To confirm press To exit from the menu press together or wait 5 seconds PRINTER CONFIGURATION Press the key for a few seconds to access the printer menu The first label itP is displayed To scroll...

Page 10: ...y parameter b8 configured as AuS This type of configuration requires Key parameter b2 configured as Cy1 Key parameter b3 configured as Cy2 Key parameter b7 configured as Cy3 If the keys are configured with the same function the controller display will display the label Err ConF 6 9 MEANING OF THE LEDS LED MODE ACTION ON Compressor enabled Flashing Programming Phase flashing with LED Anti short cyc...

Page 11: ...Ld until the counting of the time set in the parameter CCt ends 2 Select the cycle in question until one of the icons remains on steady The icons identify the cycles with the following correspondence Soft Chilling Soft Freezing Hard Chilling Hard Freezing 3 Keep the key pressed for 5 seconds if chilling Soft or Hard or the key if freezing Soft or Hard until the display shows the label of the first...

Page 12: ...ycle is timed second phase it is considered if the insert probe is not present or in the cases described in the section 7 3 from 00h 00m to 32h00min res 10 min at the end of this time it switches to the next phase If the cycle is of temperature second phase this value is used only if there is an insert probe this is the maximum duration of the second phase in the event the temperature set in param...

Page 13: ...e temperatures measured by the sensors present in the probe As shown in the following table in order to switch from one phase to another all the insert probes in use must have reached the end of phase temperature iS1 iS2 and iS3 respectively If the current phase is the last one enabled when an insert probe reaches the iSx temperature where x 1 2 or 3 the lower display shows the labels End i1P or E...

Page 14: ...1 value Hard Chill ends when the temperature measured by the 3 insert probes reach the iS1 value 7 4 2 Second phase Soft chill The Soft Chill starts when the Hard Chill ends It is used to prevent thin layer of ice from forming on the product The Soft Chill lasts until the temperature measured by the 3 insert probes reach the set point iS2 During Soft Chill the temperature of the room is regulated ...

Page 15: ...analysis of the sources of possible requests for defrost cycle start 8 1 DEFROST REQUEST Defrost request may occur by 8 1 1 Expiration of interval between defrosts only during hold A fixed interval between the start of a defrost cycle and the next one is expected and can be set using a parameter idF When this interval ends it is reinitialised and a defrost cycle starts 8 1 2 Pressing of DEF key on...

Page 16: ...l between defrosts is reinitialised 8 4 DRAIN TIME At the end of the defrost cycle a Drain time is expected during which all the adjustment relays are off and the LED flashes The duration of the Drain time can be set using the parameter Fdt 8 5 TEMPERATURE ALARM DELAY AFTER DEFROST Only if the exclusion time of the temperature alarm control upon start up is expired at the end of the defrost cycle ...

Page 17: ...larm occurs it is signalled on the display Atc or btc and by the buzzer the silencing of the relay and the buzzer is managed as an actual tbA parameter Relay silencing The alarm stops when the temperature falls below the temperature with regard to the HyA differential Depending on the configuration of the parameters bAc and or bLc the compressor stops 11 ALARM SIGNALS 11 1 KIND OF ALARMS Mess Caus...

Page 18: ...alarm Alarm relay active the operation of the compressor depends on parameter bLc 11 2 HACCP ALARMS You can view the HACCP alarm events directly in the device s display The following alarms are stored a HA maximum temperature alarm b PFA extended power outage c OCF exceeded maximum cycle time For each family the last 15 alarms with FIFO logic will be recorded with the following information start o...

Page 19: ...ording to the status of the instrument before it is turned off If CCH 0 it means that the delay shall be activated only if the device before it is turned off was in OFF condition In this case when the device is powered the message OFF shall appear on the display both during and at the end of the same if the count is still in progress and the user presses the ON OFF key to turn the device on the la...

Page 20: ...it is possible to modify the parameter 4 Simultaneously press the keys to return to the previous menu 13 2 PARAMETERS WITH PR2 LEVEL PASSWORD To access the parameters contained in Pr2 a password must be entered 1 Access the Pr1 Menu select the label Pr2 and press the key the PAS flashing message will appear and 0 will be displayed with the flashing zero 2 Use or to set the correct number on the fl...

Page 21: ...i1c Configuration insertion probe 1 i1 CO defines whether the probe is connected in the position of the insert probe 1 for controlling the temperature of the condenser i2c Configuration insertion probe 2 i2 CO defines whether the probe is connected in the position of the insert probe 2 for controlling the temperature of the condenser i3c Configuration insertion probe 3 i3 CO defines whether the pr...

Page 22: ... OSH Differential for AUX output always 0 intervention differential for the set point of the AUX output with OAH 0 the action is for heating with OAH 0 it is for cooling OSi Probe selection for the second compressor rP thermostat probe EP evaporator probe i1P insert probe 1 i2P insert probe 2 i3P insert probe 3 14 7 DEFROST tdF Defrost type rE electrical heater in hot gas IdF Interval between defr...

Page 23: ...re the low temperature alarm is signalled dAc Alarm signalling delay the Atc and btc alarms are signalled given the delay of this parameter if dAc 0 this means that the alarm is disabled HyA Alarm return differential differential for return of Atc and btc alarms bAc Machine shutdown if Atc alarm active if the alarm is active and bAc n the device continues the control if bAc Y the device locks the ...

Page 24: ...robe it sets the kind of probe used ntC NTC PtC PTC rEL Release code read only Ptb Parameter code read only 15 PRINTER MANAGEMENT IF PROVIDED AND CONFIGURED The XB590L can be connected to an approved Dixell printer by means of the output RS232 It is then possible to print the registered temperatures of the different probes during the chilling cycle the duration of every single phase of the cycle a...

Page 25: ...1592006230 XB590L GB r1 0 29 02 2016 XB590L 25 32 15 3 XB07PR MOUNTING SCREW FIXING PANEL CUT OUT 15 4 CONNECTION TO THE XB590L XB07PR ...

Page 26: ...bles with a cross section up to 2 5mm2 for probes and digital input Spade on 6 3 mm heat resistant wiring for supply and loads Before connecting cables make sure the power supply complies with the instrument s requirements Separate the input connection cables from the power supply cables from the outputs and the power connections Do not exceed the maximum current allowed on each relay in case of h...

Page 27: ... working with the new parameters 3 Turn OFF the instrument remove the Hot Key plug in the TTL serial cable and then turn it ON again At the end of the data transfer phase the instrument displays the following messages End for right programming The instrument starts regularly with the new programming Err for failed programming In this case turn the unit off and then on if you want to restart the do...

Page 28: ...probes Digital inputs door and configurable voltage free contacts Outputs on relay total current on loads MAX 20A compressor relay SPST 20 8 A or 8 3 A 250Vac defrost relay 8 3 A 250Vac fans relay SPST 8 3 A 250Vac Light relay SPST 16 6 A 250Vac Aux1 relay SPST 8 3 A 250Vac Aux2 relay SPST 16 6 A 250Vac Serial output RS232 serial output for XB05PR printer connection Serial output RS485 serial outp...

Page 29: ...oor alarm delay da 0 a 254 min 255 nu dLc Y Pr2 Cycle block with open port n Y rrd Y Pr2 Regulation restart after door open alarm n Y d2F EAL Pr2 Second digital input function EAL bAL ACy d2P cL Pr2 Digital input polarity OP CL did 5 Pr2 Time delay for digital input alarm 0 to 255min oA1 tMr Pr2 Configuration of first auxiliary relay ALL Lig AUS C2 tMr oA2 ALL Pr2 Configuration of second auxiliary...

Page 30: ...igh and low 0 1 to 12 0 C bAc n Pr2 Machine shutdown with Atc alarm active n Y bLc n Pr2 Machine shutdown with btc alarm active n Y EPC EP Pr2 Evaporator probe configuration EP Co i1c i1 Pr2 Configuration insertion probe 1 i1 Co i2c i2 Pr2 Configuration insertion probe 2 i2 Co i3c i3 Pr2 Configuration insertion probe 3 i3 Co b2 Cy1 Pr2 Configuration key 2 nu SSt Cy1 b3 Cy2 Pr2 Configuration key 3 ...

Page 31: ...20 0 35 0 Room set point for the first phase Pd1 01 30 02 00 01 00 04 00 Cycle time for the first phase iS2 3 18 3 18 Set point for insertion probe for the second phase rS2 0 0 35 0 0 0 35 0 Room set point for the second phase Pd2 00 00 02 00 00 30 00 00 Cycle time for the second phase iS3 3 3 3 18 Set point for insertion probe for the third phase rS3 0 0 0 0 0 0 35 0 Room set point for the third ...

Page 32: ...1592006230 XB590L GB r1 0 29 02 2016 XB590L 32 32 ...