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Emerson Dixell XRB, Installing And Operating Instructions

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Emerson Dixell XRB Installing And Operating Instructions Download Page 31

 

 

 

1592038420 XRB30-60-70-77CH EN v1.1 2021.09.15 

XRB 

31/38 

17.9  REMOTE HOLIDAY MODE (ixF=HdF) 

It is used to force the holiday mode. 

17.10  REMOTE ONOFF (ixF=onF) 

It is used to switch ON and OFF the device remotely. 

17.11  LIGHT OUTPUT (ixF=LiG) 

It is used to control the light output. 

17.12  CHANGE CONFIGURATION (ixF=Lnt) 

It is used to change the controller configuration. 

17.13  MOTION SENSOR DETECTOR (ixF=EMt) 

It is used to connect an X-MOD motion sensor. Please note that motion sensor can be connected only to the 
HOTKEY port, so digital input 2 must be properly configured. 

18. 

ALARM SIGNALLING 

Label  Cause 

Outputs 

P1 

P1 probe failure 

Compressor output according to 

Con

 e 

CoF

  

P2 

P2 probe failure 

Depends on the relative function 

P3 

P3 probe failure 

Depends on the relative function 

P4 

P4 probe failure 

Depends on the relative function 

HA 

High temperature alarm 

Outputs unchanged 

LA 

Low temperature alarm 

Outputs unchanged 

H2 

Second high temperature alarm 

Outputs unchanged 

L2 

Second low temperature alarm 

Outputs unchanged 

dA 

Open door alarm 

Compressor and fan follows par. 

odC

  

EA 

Warning external alarm 

Outputs unchanged 

CA 

Lock external alarm 

Outputs disabled 

EE 

Internal memory alarm 

Outputs unchanged 

rtC 

Real time clock error 

Clock parameters are not configured 

rtF 

Real time clocl failure 

Clock not present or clock circuit damaged 

18.1  ALARM RECOVERY 

Probe alarms 

P1

, 

P2

, 

P3

 and 

P4

 are activated some seconds after detecting a fault condition in the relative 

probe. These alarms are automatically reset some seconds after the relative probe restarts normal operations. 
Always check the connections (probe 

– device terminals) before replacing the probe. Temperature alarms 

HA

, 

LA

, 

H2

 and 

L2

 are automatically reset as soon as the temperature is within the normal working range. It is 

possible to reset the “

EE

” alarm by pressing any button. 

The alarms 

EA

, 

CA

 and 

dA

 are automatically reset as soon as the relative digital input is disabled. 

The internal buzzer can be muted by touching any area of the display and only if parameter 

tbA=Y

. 

19. 

SERIAL COMMUNICATION 

 

The device supports different baudrates (par. 

bAU

). Please check the serial network 

to  adapt  them  according  to  the  other  devices.  The 

XJ485CX

  serial  interface  is 

required to convert the TTL output into an RS485 signal. 

Summary of Contents for Dixell XRB

Page 1: ...XRB Bottle cooler controller with advanced energy saving algorithms V 1 8 ...

Page 2: ...1 15 INFORMATION READ ONLY 15 8 PARAMETER CONFIGURATION 16 9 REGULATION 20 10 ENERGY SAVING ALGORITHMS 20 10 1 BASIC ENERGY SAVING ALGORITHM ERA BAS 21 10 1 1 PARAMETER INVOLVED AND SUGGESTED VALUES 21 10 1 2 INTERACTION WITH OTHER SENSORS 21 10 1 3 RULE TABLES FOR ACTIVATION AND DEACTIVATION 22 10 2 AUTOMATIC ENERGY SAVING ALGORITHM 22 10 2 1 PARAMETER INVOLVED AND SUGGESTED VALUES 22 10 2 2 INTE...

Page 3: ... 30 17 8 EVAPORATOR FAN MODE IXF FAN 30 17 9 REMOTE HOLIDAY MODE IXF HDF 31 17 10 REMOTE ONOFF IXF ONF 31 17 11 LIGHT OUTPUT IXF LIG 31 17 12 CHANGE CONFIGURATION IXF LNT 31 17 13 MOTION SENSOR DETECTOR IXF EMT 31 18 ALARM SIGNALLING 31 18 1 ALARM RECOVERY 31 19 SERIAL COMMUNICATION 31 20 INSTALLATION AND MOUNTING 32 21 WIRING DIAGRAM 32 21 1 XRB70CH 32 21 2 XRB60CH 32 21 3 XRB30CH 33 21 3 1 PIN D...

Page 4: ...d by the End User the device must not be opened consider the maximum current that can be applied to each relay make sure that the wires of the probes of the loads and the electical power supply cables are sufficiently separated from each other without crossing or intertwining In case of applications in industrial environments it may be useful to use the main filters as well as the inductive loads ...

Page 5: ...of the device from the rest of the electrical devices connected inside the electrical panel The secondary of the transformer must never be connected to the earth Dixell Srl reserves the right to change the components of its products even without notice ensuring the same and unchanged functionality 2 PRODUCT DISPOSAL WEEE In compliance with the Directive 2002 96 EC of the European Parliament and of...

Page 6: ...se the function linked to this button are defined by par ESC and ES2 4 1 BUTTONS Press to display target set point and the real set point When in programming mode it selects a parameter or confirms an operation LIG To switch on and off the light Other functions depending on par LGC and LG2 or To activate and deactivate the Energy Saving mode Other functions depending on par ESC and ES2 UP In progr...

Page 7: ... Press SET UP buttons or waits for 15 sec without pressing any key NOTE the set value is stored even when the procedure exits by time out 4 5 1 ENTER THE MENU PR2 Enter the Programming mode by pressing SET DOWN buttons for 3 sec C or F LED starts blinking COMPRESSOR OFF Compressor output OFF FLASH Anti short cycle delay is running ON Compressor output ON FAN OFF Evaporator fan output OFF FLASH Act...

Page 8: ... than 3 sec to change the Set point value The value of the set point will be displayed and the C LED starts blinking To change the value of the Set Point push the UP or DOWN button 5 HOTKEY 5 1 1 DOWNLOAD The DOWNLOAD function permits to copy the parameter maps from a HOTKEY to the internal memory of the controller Turn OFF the instrument Insert a programmed HOT KEY into the 5 PIN receptacle and t...

Page 9: ...ETERS rEG SEt Set Point range from LS to US LS Minimum Set Point 55 0 C to SET 67 F to SET fix the minimum value for the set point US Maximum Set Point SET to 110 0 C SET to 230 F fix the maximum value for the set point HY Compressor regulation differential in normal mode 0 1 to 25 0 C 1 to 45 F set point differential Compressor Cut IN is T SET HY Compressor Cut OUT is T SET HYE Compressor regulat...

Page 10: ...ution dE in dE decimal in integer NOTE valid only for Cesius degree Lod Probe default displayed P1 P2 P3 P4 Set dtr USr Px measured value from selected probe SEt setpoint value dtr calculated value USr label USr dLY Temperature display delay 0 0 to 20min00sec res 10 sec when the temperature increases the display is updated of 1 C or 1 F after this time 7 1 4 DEFROST dEF EdF Defrost mode in fixed i...

Page 11: ...Ft Evaporator fan controlled during defrost n Y when activated the evaporator fan will be regulated during any defrost Fo1 Evaporator fan ON time in energy saving mode with compressor OFF 0 to 255 min used when energy saving status is active FF1 Evaporator fan OFF time in energy saving mode with compressor OFF 0 to 255 min used when energy saving status is active 7 1 6 AUXILIARY REGULATOR AUS ACH ...

Page 12: ...cond temperature alarm differential 0 1 to 25 0 C 1 to 45 F Ad2 Second temperature alarm delay 0 to 255 min 255 not used delay time between the detection of a condenser alarm condition and the relative alarm signaling dA2 Second temperature alarm delay at start up 0 0 to 24h00min res 10 min bLL Compressor OFF due to 2nd low temperature alarm n Y n no the compressor continues to work Y yes the comp...

Page 13: ...topping the regulation 0 to 15 after reaching nPS events in the digital input alarm delay par dxd the regulation will be stopped and a manual restart ON OFF power OFF and power ON will be required odC Compressor and fan status after door opening no FAn CPr F C no normal FAn Fans OFF CPr Compressor OFF F C Compressor and fans OFF rrd Regulation restart after door alarm n Y n no regulation if the do...

Page 14: ...ng algorithm valid if ErA Aut P1 P2 P3 P4 which probe is used from Energy Reduction Algorithm FEn Force status change from energy saving mode to normal mode valid if ErA Aut 1 to 15 number of intervals with activity for mode changing FnE Force status change from normal mode to energy saving mode valid if ErA Aut 1 to 15 number of intervals without activity for mode changing StE Period to switch fr...

Page 15: ...ost cycles during any ddx day Example when Ld2 12 4 the second defrost starts at 12 40 am during working days 7 1 13 SERIAL COMMUNICATION Adr Serial address 1 to 247 device address for Modbus communication bAU Baudrate 9 6 19 2 9 6 9600baud 19 2 19200baud Select the correct baudrate for serial communication 7 1 14 USER INTERFACE onC OFF button configuration right lower side nu not used oFF ON OFF ...

Page 16: ... 20 Pr1 SCo Differential during Pull Down SEt SCo 1 0 2 Pr1 tSC Maximum duration for Pull Down 00 30 00 30 Pr1 oHE Threshold for automatic activation of Pull Down in energy saving mode SET HES HYE oHE 0 0 0 Pr1 SCE Pull Down phase differential in energy saving SEt HYE SCE 0 0 0 Pr1 Con Compressor ON time with faulty probe 5 5 Pr1 CoF Compressor OFF time with faulty probe 10 10 Pr1 PbC Probe select...

Page 17: ...aporator fan OFF time in normal mode with compressor OFF 1 1 Pr1 Ft Evaporator fan controlled during defrost no no Pr1 Fo1 Evaporator fan ON time in energy saving with compressor OFF 1 1 Pr1 FF1 Evaporator fan OFF time in energy saving with compressor OFF 2 2 Pr1 ACH Type of control for auxiliary regulator CL CL Pr2 SAA Set point for auxiliary regulator 12 0 60 Pr2 SHy Auxiliary regulator differen...

Page 18: ...o Pr2 Lci Time with light output forced ON 0 function disabled 0 0 Pr2 n01 Motion sensor detections before activating a light output valid if ixF EMt and MSF LiG or ALL 5 5 Pr2 t01 Time with light output forced ON after motion detection 15 15 Pr2 MSF Function linked with the motion sensor nu nu Pr2 EMF Motion sensor stop reading interval after switching off the light output by button serial comman...

Page 19: ... r o r o Pr1 n7H Number of total activations of digital input 1 thousands of r o r o Pr1 n7L Number of total activations of digital input 1 units of r o r o Pr1 n8d Number of daily activations of digital input 2 r o r o Pr1 n8H Number of total activations of digital input 2 thousands of r o r o Pr1 n8L Number of total activations of digital input 2 units of r o r o Pr1 rSd Daily counters reset no ...

Page 20: ...re indicated are valid for XRB77CH and XRB70CH only Some parameters could not be present in other versions for example XRB30CH due to platform specific limitations RTC parameters are present only in models equipped with RTC option 9 REGULATION The regulation is based on the temperature measured by the thermostat probe P1 with a positive differential compared to the set point if the temperature inc...

Page 21: ...ergy Saving Normal mode Keeping the DOWN button pressed for 3 sec if enabled Controller in ES mode for the EtS time without any door opening or with motion events detected minor than nES If the controller is in ES mode it returns in Standard mode normal set point after opening the door more than dS time If the controller is in ES mode it returns in Standard mode normal set point after detecting nE...

Page 22: ...VATION Energy saving activation Button Serial command Digital input Real time clock Algorithm Energy Saving deactivation Button Y Y Y Y Y Serial command Y Y Y Y Y Digital input Y Y Y Y Y Real time clock N N N Y N A Algorithm N N N N A Y NOTES Y a previous energy saving activation command can be modified for example serial command activation can be modified from ECO button N a previous energy savin...

Page 23: ...s after power on will use a sub analysis base on 1 day model 10 2 2 INTERACTION WITH OTHER SENSORS The following table indicates the interaction between advanced energy saving mode ErA Aut and various digital input functions Par EtS StE are not considered when ErA Aut i1F i2F MSF How it works dor Any EMt ES Any The function of digital input 1 does not interact with ES algorithm dor ES Any The func...

Page 24: ...C using the parameters iLE Energy saving cycle starting time on working days dLE Energy saving cycle duration on working days iSE Energy saving cycle starting time on weekends dSE Energy saving cycle duration on weekends When ErA bAS or Aut follow the below instrunction to set up properly the RTC parameters RTC parameters iLE dLE iSE dSE Energy Saving ErA nu Energy saving cycle starting time on wo...

Page 25: ...L DOWN 11 1 1 NORMAL MODE The PULL DOWN function is active when the room temperature measured from the regulation probe goes over the SET oHt HY value In this case a special set point value lower than the normal SET value will be enabled As soon as the room temperature reaches the SET SCo value the compressor will be stopped and the normal regulation will restart N B Pull Down function is disabled...

Page 26: ...EVAPORATOR FAN AND DIGITAL INPUT When the digital input is configured as door switch i1F dor fans and compressor status will depend on the odC parameter value odC no normal regulation odC FAn evaporator fan OFF odC CPr compressor OFF odC F C compressor and evaporator fan OFF When rrd Y the regulation will restart after a door open alarm 13 DEFROST Any defrost operation can be controlled in the fol...

Page 27: ...es Two or more controllers connected by wire Set all networked controllers with a digital input as ixF dEF Connect by wire all digital inputs of the networked controllers and set as ixF dEF 14 LIGHT OUTPUT CONTROL Light output can be managed in different ways By button set as LiG By digital input set as ixF dor LiG By motion sensor i2F EMt By energy saving mode and only if par LdE Y By serial comm...

Page 28: ...nput 2 status and switched OFF when LCi ends ES EMt ES Digital input 1 will change lights only if LdE Y Digital input 2 will be inhibited ES EMt LiG Digital input 1 will change light status only if LdE Y Digital input 2 can change light status only if t01 0 and n01 0 If time t01 is running a light OFF command from digital input 1 will take effect only when t01 ends If light is OFF due to digital i...

Page 29: ...x ALr the output operates as an alarm output It is activated every time an alarm happens Its status depends on the tbA parameter if tbA Y the output is deactivated by pressing any key If tbA n the alarm output stays on until the alarm condition recovers 16 5 LIGHT OUTPUT oAx LiG With oAx LiG the relay operates as a light output 16 6 AUXILIARY OUTPUT oAx AUS The auxiliary output can be managed by d...

Page 30: ...off Since the door is opened The door alarm is enabled The display shows the message dA The regulation restarts only if rrd Y The alarm stops as soon as the external digital input is disabled again During open door conditions the high and low temperature alarms are disabled 17 2 START DEFROST ixF dEF It starts a defrost if all conditions are fulfilled temperature delays etc After finishing a defro...

Page 31: ...rm Compressor and fan follows par odC EA Warning external alarm Outputs unchanged CA Lock external alarm Outputs disabled EE Internal memory alarm Outputs unchanged rtC Real time clock error Clock parameters are not configured rtF Real time clocl failure Clock not present or clock circuit damaged 18 1 ALARM RECOVERY Probe alarms P1 P2 P3 and P4 are activated some seconds after detecting a fault co...

Page 32: ...C Avoid places subject to strong vibrations corrosive gases excessive dirt or humidity The same recommendations apply to probes Let air circulate through the cooling holes 21 WIRING DIAGRAM 21 1 XRB70CH Power Supply 110VAC or 230VAC 50 60Hz oA1 always set as main compressor output CP1 21 2 XRB60CH Power Supply 110VAC or 230VAC 50 60Hz oA1 always set as main compressor output CP1 Power Supply 110VA...

Page 33: ... high voltage power supply 110 or 230VAC Terminal 6 Line for high voltage power supply 110 or 230VAC 21 4 XRB77CH Power Supply 110VAC or 230VAC 50 60Hz oA1 always set as main compressor output CP1 21 4 1 PIN DESCRIPTION I O DESCRIPTION oA1 to oA4 Relay outputs P1 to P4 Temperature probes D I 1 Digital input 1 D I 2 Digital input 2 Hot Key Hotkey connector Line Relay Power Supply Line Terminal 2 Ne...

Page 34: ...tion 1 B Pollution Degree 3 non condensing humidity Ambient Operating Temperature and Humidity IEC EN 0T60 C 20 85 rH non condensing humidity UL CAN CSA 10T60 C 20 85 rH non condensing humidity Shipping and storage temperature 25T60 C 20 85 rH non condensing humidity Resistance to Heat UL 94 V 0 Measurement range NTC 40T110 C resolution 0 1 C or 1 C selectable PTC 50T150 C resolution 0 1 C or 1 C ...

Page 35: ...Vac 30K cycles Resistive load 8A 30Vdc 30K cycles 8 3 A 230Vac 100K cycles Relay Outputs optional on request only oA1 SPST 8A 250VAC Resistive load 10A 120 240Vac 30K cycles Motor load 1 4HP 120Vac 30K cycles Motor load 1 2HP 240Vac 30K cycles Resistive load 8A 30Vdc 30K cycles 8 3 A 230Vac 100K cycles oA1 SPST 16A inrush 250VAC Resistive load 16A 120 250Vac 30K cycles Motor load 10FLA 60LRA 120 2...

Page 36: ...condensing humidity UL CAN CSA 10T50 C 20 85 rH non condensing humidity Shipping and storage temperature 40T85 C 20 85 rH non condensing humidity Resistance to Heat UL94 V 0 Measurement range NTC 40T110 C resolution 0 1 C or 1 C selectable PTC 50T150 C resolution 0 1 C or 1 C selectable Accuracy 0 7 C 1 digit and relative to the full scale Inputs 4 NTC or PTC configurable Up to 2 voltage free cont...

Page 37: ...oad 10FLA 60LRA NO 250Vac 30k cycles 10 4 A NO 250Vac 50k cycles oA2 SPDT 16A inrush 250VAC Resistive load 10A NO 120 250Vac 30k cycles Motor load 10FLA 60LRA NO 250Vac 30k cycles 10 4 A NO 250Vac 50k cycles Maximum ampacity common terminal 8 10A Purpose of control Operating control Construction of control Incorporated control intended to be used in Class I or Class II equipment Approvals R290 R60...

Page 38: ...the configuration of the controller 23 1 3 HOTKEY The HOT KEY is used for a quick and easy upload from device to HOT KEY or download from HOT KEY to device of the parameter map The 4K version must be used code DK00000100 23 1 4 PROGKEY The PROG KEY for XRB must used exclusively for FW updating code DK00000350 23 1 5 USB TO RS485 CONVERTER XJ485USB is an optically isolated converter with 2 5kV maxi...

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