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Technical Manual Cold Storage Controllers TKP / TKC x130 - x140

Page 18

This manual, which is part of the product, has been set up with care and our best knowledge, but mistakes are still possible. Technical details can 

be changed without notice, especially the software. Please note that the described functions are only valid for units containing the software with the 

version-number shown on page 1 of this manual. Units with an other version number may work a little bit different. 

For the devices 

TKP 3130, TKP 3130-1 

and

 TKP 3140

 we state the following: 

When operated in accordance with the technical manual, the criteria have been met that are outlined in the EMC Directive 

2014/30/EC

 and the Low Voltage 

Directive 

2014/35/EC

. This declaration is valid for those products covered by the technical manual which itself is part of the declaration.

Following standards were consulted for the conformity testing to meet the requirements of EMC and Low Voltage Guidelines:

EN 55011:2016+A1:2017, EN 61010-1:2010, EN 61326-1:2013    CE marking of year: 2018

This statement is made for the manufacturer / importer 

 

by: 

ELREHA Elektronische Regelungen GmbH 

 

Werner Roemer,

Technical Director 

D-68766 Hockenheim

 

    

www.elreha.de  

Hockenheim

......

2018-05-24

.................................................................

(

Name / Address

)

C

ity                              Date

          S

ignature

EC Declaration of Conformity

For the devices 

TKC 5130 

and

 TKC 5140

 we state the following: 

When operated in accordance with the technical manual, the criteria have been met that are outlined in the EMC Directive 

2014/30/EC

 and the Low Voltage 

Directive 

2014/35/EC

. This declaration is valid for those products covered by the technical manual which itself is part of the declaration.

Following standards were consulted for the conformity testing to meet the requirements of EMC and Low Voltage Guidelines:

EN 55011:2016+A1:2017, EN 61010-1:2010, EN 61326-1:2013    CE marking of year: 2018

This statement is made for the manufacturer / importer 

 

by: 

ELREHA Elektronische Regelungen GmbH 

 

Werner Roemer,

Technical Director 

D-68766 Hockenheim

 

    

www.elreha.de  

Hockenheim

......

2018-05-24

.................................................................

(

Name / Address

)

C

ity                              Date

          S

ignature

EC Declaration of Conformity

For the devices 

TKC 19130 

and

 TKC 19140

 we state the following: 

When operated in accordance with the technical manual, the criteria have been met that are outlined in the EMC Directive 

2014/30/EC

 and the Low Voltage 

Directive 

2014/35/EC

. This declaration is valid for those products covered by the technical manual which itself is part of the declaration.

Following standards were consulted for the conformity testing to meet the requirements of EMC and Low Voltage Guidelines:

EN 55011:2016+A1:2017, EN 61010-1:2010, EN 61326-1:2013    CE marking of year: 2018

This statement is made for the manufacturer / importer 

 

by: 

ELREHA Elektronische Regelungen GmbH 

 

Werner Roemer,

Technical Director 

D-68766 Hockenheim

 

    

www.elreha.de  

Hockenheim

......

2018-05-24

.................................................................

(

Name / Address

)

C

ity                              Date

          S

ignature

EC Declaration of Conformity

Final decommissioning and disposal

The symbol indicates that this product should not be treated as 

normal household waste.

It can be dropped at a collection point for the recycling of 

electrical and electronic equipment.

Battery disposal

The types TKC 5130/5140 (plastic housing) and TKC 19130/19140 

(aluminum housing) contain batteries that must not be disposed of with 

normal household waste. You can return the batteries to a public 

collection point or wherever batteries of this type are sold.

Battery removal

To remove batteries, the housing must be opened. 

There are two socketed blocks, the higher one contains the battery. 

It can be easily removed and disposed of.

Summary of Contents for TKC 19130

Page 1: ... defrost act fail page 20 02 18 11 492 actual values 20 02 18 11 49 setpoint page 20 02 18 11 49 defrost page 20 02 18 11 49 mode page 20 02 18 11 49 assignment page 20 02 18 11 49 hist fail page 20 02 18 11 49 ESC RET RET RET RET RET RET RET current failure etc last failure 1 etc sensor 1 etc setpoint level X etc defrost mode etc configuration TKP TKC Test 20 02 18 11 49 RET User Code date time e...

Page 2: ...ge caused by failure to comply with these operating instructions Nor will ELREHA be held liable for any personal injury or damage to property caused by improper handling or failure to observe the safety instructions and recommendations contained in this or any other ELREHA supplied document related to this product Thismanualcontainsadditionalsafetyinstructionsthroughout the functional description ...

Page 3: ...tethe StandardDisplay aftersomeseconds incaseofafailureitwilldisplaytheactualfailure factory set is the actual value of probe 1 This will also displayed if you have selected any parameterandyouhaven ttouchabuttonformore than 3 minutes If you think that it is suggestive to show any sensor value as permanent parameter do the following Change permanent parameter Select the parameter you want to have ...

Page 4: ...2 h m s resettable only 00 00 00 up to runtime relay 6 2 00 00 00 analog value X 1 output is X of the selected range OC1 OC2 OC3 OC4 X 1 voltage at this digital inputs relay status X 1 state of relays 1 6 1 ON avtivated 0 OFF de activated Setpoint Page Level Range Factory setting setpoint layer 1 1 2 1 setpoint Ch 1 1 50 50 C 20 C setpoint Ch 2 1 50 50 C 20 C setpoint Ch 3 1 50 50 C 20 C setpoint ...

Page 5: ...0 60 00 mm ss 15 00 mm ss frame pulse day 2 0 100 100 frame pulse nigt 2 0 100 100 frame pulse act X display of the actual frame pulse duration evtl shifted by the VPR system alm temp low 2 yes no yes night setp ON 2 0 00 thru 23 59 off off night setp OFF 2 0 00 thru 23 59 off off runtime mess at 2 0 23 h off 6 h corr sensor 1 2 calibration offset adjustable 10 actual value also adjustable K 0 up ...

Page 6: ...ly sens funct sensor 1b 3 dto alarm sensor 1 funct sensor 1c 3 dto weighting 1 3 0 100 weighting for the virtual sensor 0 funct sensor 2a 3 dto defr sens 1 1 funct sensor 2b 3 dto funct sensor 2c 3 dto weighting 2 3 0 100 weighting for the virtual sensor 0 funct sensor 3a 3 dto control sens 2 funct sensor 3b 3 dto alarm sensor 2 funct sensor 3c 3 dto weighting 3 3 0 100 weighting for the virtual s...

Page 7: ... OC3 OC4 8 31 95 3 74 89 5 3 52 3 4 E LR E H A RET 2 1 ESC 7 8 6 5 95 3 74 133 5 24 32 30 10 12 14 16 18 20 22 24 26 28 2 4 6 8 z d d z 32 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Analog PCB Supply PCB 129 5 08 ELREHA 4 1 3 2 1 3 2 ESC RET 70 8 2 76 TKC 19 RS 485 4 L 3 2 1 N 7 6 5 TKP 31xx 11 10 9 8 14 13 12 inter com 35 34 33 AC DC 42 41 40 39 38 37 36 RS 485 OUT DO NDO RS 232 DO IN GND 18 15 17 ...

Page 8: ...unit changes to the Customer Level if no key is pressed for about 3 minutes Parameter Protection Identificaton Almost all parameters except the temperature setpoints are protected by a simple password If you have to change a parameter and you have pressed the RET key this display appears The controller expects now the input of a code no This code no Code 1 is related from the actual time of the da...

Page 9: ... will switch off This value is the threshold for the undertemperature alarm at the same time Theundertemperaturelimitationcannot be switched off and is also active with disabled low temperature warning Refrigeration delay after power up The start of refrigeration after power up resp mains loss can be delayed by parameter re frDlyAftMnsOff Setpoint Page In plants with many cold storages this functi...

Page 10: ... Circuit Off Each digital input can be configured to switch off one oremorecoolingcircuits circuitOFFX Ifactivated all regulation and control functions and temperature alarmsoftheconcernedcircuitsaredisabled Never thelesstheothersarestillworking Thisismemorized in the list of the historical failures Relay function unit on The function unit on assigned to an output relay has the effect that this re...

Page 11: ...milar act img 0 10V The outputs provide an image of the value of refrig sensor 1 voltage 50 C 0V 100 C 10V current 50 C 0mA 100 C 20mA act img 4 20mA The outputs provide an image of the value of refrig sensor 1 voltage 50 C 2V 100 C 10V current 50 C 4mA 100 C 20mA Control with the analog output signal PI con trol PID T1 0 10V This PID controller with 0 10V DC signal is assigned to cooling circuit ...

Page 12: ...the temperature in the evaporator reaches the limitation setpoint In case of bad working conditions like to many ice or a defect defrost heater defrost is ter minated by max defr time If the number of defrost periods terminated by timer exceeds the number programmed by parameter n o def evnt alm a failure will be indicated In case of defrost by airflow without evapo rator sensor this function has ...

Page 13: ...detected these times will be ignored On the other hand once icing detected the controller will wait for the next defrost time before starting defrost External command Assign one of the digital inputs to manual defrost By applying voltage to that input it is possible to start defrosting at every moment Defrost heater After the end of the Fan OFF Delay the defrost heater switches on up to the temper...

Page 14: ...s voltage fan operation is set to permanent defrost type is set to on and pause aft defr is set to 0 2 fan in interval mode defrost by fan In use for cold storage chambers with higher temperatures Use a relay output for the fan In this case you select fan operation inter val and defrost type on 3 fan in interval mode defrost by electric heater hot gaz In use for cold storage chambers with lower te...

Page 15: ...he information about the market temperatureandtheairhumidityisdeliveredfrom a host system VPR 52xx to allow the controller to calculate the absolute humidity Limits Temperature 19 24 C Humidity 40 70 r H At the upper limits the frequency ratio is equiva lent to the values set by frame period and frame pulse at the lower limit the pulse width will be reduced by half frame period frame pulse ON OFF ...

Page 16: ...problem is solved To see if this function is released look at solenoid valve actual values page Data transmission disturbances If the controller gets no new information from the VPR it continues working with the actual settings If there was an order from the VPR to close the solenoidvalvesandatechnicaldefectinteruptsthe datatransmissionformorethan30minutes theTKx ignores this order and starts work...

Page 17: ... this purpose If the evapo rator has not such a tube assemble it between the fins in the upper part and assure a good thermal exchange It should be placed at the position where the icing stays the longest time while defrosting This depends of type and manufactureroftheevaporator souse your experience Makesurethatthesensordoesn ttouch the heater or any piping with hot gas defrost it must have some ...

Page 18: ...d for the conformity testing to meet the requirements of EMC and Low Voltage Guidelines EN 55011 2016 A1 2017 EN 61010 1 2010 EN 61326 1 2013 CE marking of year 2018 This statement is made for the manufacturer importer by ELREHA Elektronische Regelungen GmbH Werner Roemer Technical Director D 68766 Hockenheim www elreha de Hockenheim 2018 05 24 Name Address City Date Signature EC Declaration of Co...

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