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26 

04.10.2021 

20210927 QC-PC-PID-01-Bedienungsanleitung engl. 

Summary of commissioning 

Establish temperature control: 

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Select heat sink  

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Press the entire Peltier element hot side onto the heat sink 

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Press the Peltier element cold side over the entire surface of the object to be tempered 

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Attach the PT1000 sensor to the object to be cooled  

Connect controller: 

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Connect PT1000 to terminals 5 and 6 

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Connect supply voltage to terminals 3 and 4 

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Terminals 1 and 2 as well as 7, 8, 9 and 10 remain open  

Switch on the supply voltage 

Check temperature value 

Check the operating indicator light, switch off if necessary 

Switch to the parameter menu 

Determine and set PM 

Determine and set parameters Kp, TN and TV 

Save parameters in controller 

Switch to the monitor menu 

Switch to the setpoint menu 

Set the desired target temperature 

Switch to the monitor menu 

Switch off the supply voltage 

Connect the Peltier element to terminals 1 and 2 

Switch on the supply voltage 

Switch operating indicator light to On 

Monitor current temperature (temperature value must move towards target temperature) 

Adjust parameters if necessary 

 

Содержание QC-PC-PID-01

Страница 1: ...QC PC PID 01 Peltier Controller Manual...

Страница 2: ...SWORD MENU 12 Safety query 13 PARAMETER MENU 14 PA SET MENU 16 Software Version 17 Controller connection 18 Before start up 19 First commissioning step by step 20 Switch off current flow 20 Parameter...

Страница 3: ...2 04 10 2021 20210927 QC PC PID 01 Bedienungsanleitung engl Quick Ohm K pper Co GmbH Cronenfelder Stra e 75 42349 Wuppertal Germany www quick ohm de www quick cool de...

Страница 4: ...ional output signal 0 10VDC max 80mA Open Collector output Imax 100mA Emitter on ground Intended use and description of the controller The QC PC PID 01 is used for controlling temperature The controll...

Страница 5: ...ments have their imprint on the cold side The object to be tempered must be thermally coupled to the cold side The other side must be thermally coupled to a heat sink If a voltage is applied to the co...

Страница 6: ...nsor The hot side must contact a heat sink over the entire surface The heat sink must be able to dissipate the thermal energy without the hot side heating up excessively The complete structure has to...

Страница 7: ...nderstood The controller may only be connected to a professional installed system Before switching on make sure that the maximum permissible current of 8 amperes cannot be exceeded The data sheet of t...

Страница 8: ...leitung engl The user interface Menu After applying the supply voltage the monitor menu is displayed on the touchscreen All important values and various states of the controlling are visualized here F...

Страница 9: ...t and the free air supply If the board temperature exceeds a critical value the colour changes to red and the control switches off The controller can only be restarted when the board temperature has r...

Страница 10: ...01 Bedienungsanleitung engl Bar display Control value display tacho The bar indicates the current status of the control system up red Heating Full deflection at maximum heating down blue Cooling Full...

Страница 11: ...EMPERATURE flashes when the SETPOINT MENU is entered The regulation is maintained with the previously selected target temperature Changed values are only accepted when you exit the setpoint menu incre...

Страница 12: ...t flashes after entering the PASSWORD MENU increases the flashing digit decreases the flashing digit jumps to the next digit jumps into the PARAMETER MENU only if the correct password was entered befo...

Страница 13: ...new password flashes when the CHANGE PASSWORD MENU is reached increases the flashing digit decreases the flashing digit jumps to the next digit jumps to the Safety query aborts the process and returns...

Страница 14: ...query The security query protects against unwanted password changes changes the password and jumps to the PARAMETER MENU The new password is set The old password is no longer valid aborts the process...

Страница 15: ...actual value are continuously displayed so that the control can continue to be monitored The parameterization can be evaluated based on the temperature and readjusted if necessary These two jump butto...

Страница 16: ...ACT TEMP actual temperature shows the actual temperature measured at the sensor TAR TEMP target temperature shows the set target temperature TEC CUR shows the current flow through the connected eleme...

Страница 17: ...of the stored parameter sets into the current memory using With you get back to the PARAMETER MENU Attention only the control parameters KP TN and TV are stored here The PM value is not saved ACTUAL P...

Страница 18: ...7 04 10 2021 20210927 QC PC PID 01 Bedienungsanleitung engl Software Version Here you get the information about the software version Touching the centre of the display switches back to the MONITOR men...

Страница 19: ...lso Correct polarity of the Peltier element 2 bk PE Peltier element connection Black wire 3 Vsupply Connection positive voltage supply 12 VDC 24 VDC 4 Vsupply Connection GND potential zero voltage sup...

Страница 20: ...old side of the Peltier element The object to be tempered must have good thermal connection with PT1000 sensor On the other hand the entire hot side must be connected to a sufficiently effective heat...

Страница 21: ...RE value If an unrealistic temperature is displayed switch off the supply voltage and please check your assembly and the sensor The controller may only be operated with a PT1000 sensor Switch off curr...

Страница 22: ...controller output to the load Without a correct adjustment both the connected consumer and the controller can be destroyed The PM determines the maximum allowable supply voltage to be set as output t...

Страница 23: ...voltage Connect the red wire of the Peltier element to terminals 1 and the black wire to terminal 2 Check your assembly Switch on the supply voltage You are now in the MONITOR menu and the operation i...

Страница 24: ...asured temperature is equal to the set target temperature the output is regulated to zero Therefor the setpoint can never be reached in the P control mode The larger the KP value the stronger the cont...

Страница 25: ...d and warm sides of the Peltier element In addition these two performance values are very different from each other This means that the parameterization of the Peltier control differs from conventiona...

Страница 26: ...has pure P characteristics Set T1 to a value just about 10 Kelvin above TMedium Set T2 to a value just about 10 Kelvin below TMedium Confirm the changes Touch the area jump to target1 Observe the tem...

Страница 27: ...2 as well as 7 8 9 and 10 remain open Switch on the supply voltage Check temperature value Check the operating indicator light switch off if necessary Switch to the parameter menu Determine and set PM...

Страница 28: ...op right bottom left bottom right the controller is reset to the factory setting An existing password is hereby deactivated and reset to 0000 Do this if you have lost the password The individual keyst...

Страница 29: ...28 04 10 2021 20210927 QC PC PID 01 Bedienungsanleitung engl Drawings Peltier controller...

Страница 30: ...29 04 10 2021 20210927 QC PC PID 01 Bedienungsanleitung engl PT1000 Sensor Stainless steel sleeve Connection cable silicone 200 C...

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