USER GUIDE TEMPERATURE CONTROLLER TR-2006 Hot runner temperature controller ShenZhen TanRex Electronic Co.ltd

目 录 Ⅰ、 Confirmations Ⅱ、 Structure and specifications Ⅲ、 Connections Ⅳ、 Product brief introduction Ⅴ、 Interface board Ⅵ、 DIP switch Ⅶ、 Operation Ⅷ、 Alarm Ⅸ、 Connection

Ⅰ、 Confirmations : Before using temperature controller ， users must make the following confirmations to avoid damaging the controller and harming bodies: 1 、 Check whether the thermocouple on mold is same with the setting on temperature controlling card, that is, “J” type or “K” type. They must be the same. 2 、 Check whether connection manner of the mold is same with that of the controller, particularly polarity of the thermocouple. 3 、 Check whether the electric cables are suitable for the controller and thermocouple. 4 、 Check whether input power connection of the controller is right. 5 、 Check resistance and insulation of the heater, and then check whether the thermocouple is short-circuit or open-circuit. 6 、 Install the mold onto injection molding machine, and then connect them with the electric cable. 7 、 Check whether the master power switch and every sub-switch are shutoff, they should be all shutoff at starting, in order to avoid damaging controller or thermocouple if power connection is wrong. 8 、 Check whether the input power is suitable for controller, get electric cable well connected. 9 、 Ensure the controller is connected to ground solidly. 10 、 Turn on the master power switch. 11 、 Turn on the sub-switches: first turn on one switch, then turn on others one by one, this is to ensure that if power connection is wrong, only one controlling card or one thermocouple is damaged. If there are alarms by sound or display, please do not turn on other sub-switches, check every connection. 12 、 Set every controlling card to a needed temperature. 13 、 Check whether the needed temperature is achieved and check the working stability. 14 、 Special note: must shut off the master power switch first, and then plug or pull the cards. 2

cooling fan temperature controlling cards power switch Appearance and structure of temperature controller card amount size （ L*W*H ） remarks 227*30*22cm 437*30*22cm 6 46*30*22cm 8 58*30*22cm 10 68*30*22cm 12 46*30*46cm two-tier Specifications Ⅱ、 Structure and specifications : Temperature controller is composed of a main box and several controlling cards, the cards are inserted in the obverse of the main box with numbers on them. As follows: 3

1 ） L ： red 、 yellow 、 green (or brown 、 green 、 blue) 2 ） N ： blue （ or black ） 3 ） E ： yellow alongside of green 2 、 Connection to mold The product has been equipped with a cable to connect with the mold. Please ensure connection manner of the mold is same with the controller. (Default thermocouple type is J, users can change it referring to chapter of DIP switch). The product has a 24-pin connector, in which pin 1 、 2 are output to heater, pin 13 （ + ）、 14 （ - ） are connected to thermocouple, etc. There are total 6 groups of them. (We can modify the connection manner at customer’s requirements.) Connector 1 、 Connection to power supply Power supply of product is three phases electricity with five lines, AC380V. The provided power cable is 6-millimeter-square with 5 cores ： Ⅲ、 Connections : The temperature controller has been internal wired and passed strict tests at factory. Before using, users only need to connect the controller to power supply and mold with cables provided. 4

Ⅳ、 Product brief introduction : TR-2006 temperature controller is based on American advanced technology and combined with features of current hot runner temperature control, it is well-developed and improved to high performance. It controls temperature with PID method by micro computer. When it is working, users can see output percentage 、 loop current 、 PID parameters, etc. It is soft- startable. Users can set PID parameters and adjust output percentage manually. The PID parameters can also be adjusted automatically. Temperature is accurately controlled, will not over-rise. It is very easy to use the product. Ambient temperature ： 0°C----55°C Thermocouple type ： K or J Achieved temperature range ： 0°C °C Precision ： ±1°C Output controlling ： Triac Load ： AC220V/15A 3600W Power supply ： AC V 50/60Hz connection cable 5

V 、 Interface Board 1. Present temperature 2. Preset temperature 3. Output LED 4. Alarm LED 5. Standby LED 6. Automatic LED 7. Manual LED 8. Increase key 9. Menu key 10. Decrease key 11. Transform key 12. Supply switch VI 、 Dip Switch Dip switchFunctionONOFFDefault 1Soft StartYesNoON 2T/C TypeKJOFF 3Temperature Unit ℃℉ ON 4N/C OFF VII 、 Operation: 1 ） Adjust the set point When the controller is powered up, it will automatically do a soft start, During the soft start the AUTO LED flashes. To adjust the set point press And. 2 ） Soft start and Autotune The new controllers are set to do a soft start every time they are powered Up ( if the PV is less than 93°C), and then to do an Autotune operation each.Time the controller is powered up until a successful Autotune is completed

Let the Autotune proceed without interruption. During Autotune, the process Value alternates with. At the conclusion of a successful Autotune, the flashing disappears. The display reverts to the AUTO mode operating display: PV on top line, SP on Lower line. The proportional band and rate values calculated by the controller.During the Autotune have been saved. 3 ） Parameter Setting A ） To see the process value Press, SV display the percent of output (%). Press again, SV display the current of output (A). B ） To see and set the proportional band and rate Press and hold until you see. Press several times, you will see, and. And display the values of the parameter, press and to adjust. a ） Proportional band ： Valid range is 0 to 537. Default is 56. b ） Rate ： The valid range is 0.0 to 999, Default is 18. c ） Autotune operation ： Choices are: 1 、 : Autotune disabled. 2 、 : Autotune once at next power up, then disable if Autotune was successful. 3 、 : Autotune enabled every time controller is powered up. Press and hold, the controller return normal work mode. 4 ） Manual Mode When thermocouple is open or short, you can use the controller withoutThermocouple, use manual mode adjust the percent of output. Press several times until MANUAL LED light, it will display the valueof the percent of output, you can adjust this value you 7

need( press and to adjust ), but can not display the present temperature on the top line.because thermocouple can not input signal now. 5 ） Mode LED The controller has 5 LED on interface board, display work mode. a ） HEAT LED: When it lights, the controller has voltage output. b ） ALARM LED: When it lights, some problem occurred in your controller,or present temperature high or low 20°C than set point. c ） STANDBY: When it lights, the controller stop work. d ） AUTO: When it lights, the controller in automatic mode. e ） MANUAL: When it lights, the controller in manual mode. you can adjust a value of output. press to select STANDBY, AUTO and MANUAL mode VIII 、 Alarm: 1 ） Error outside the controller When heater or thermocouple have some problem, the controller will display alarm, ALARM LED lights. a ） : Thermocouple is open. b ） : Thermocouple leads are reversed. c ） : Heater problem detected. d ） : Output is off, but current flow is detected e ） : PV has not increased at least 1%of supported sensor span in 999 seconds. 2 ） Autotune Error a ） : Set point is higher than the process value. Look at the set 8

point. If it is realistic for your process, then check the thermocouple; maybethey are reversed. b ） : There is no enough difference between initial PV and theset point. For Autotune to work, the difference must be at least 5°C. c ） : The startup curve (change in PV) was not acceptable tothe Autotune algorithm. This could be caused by a process upset that Occurred during tuning. Try Autotune again when the process is stable.If theerror recurs, your process is not suitable for Autotune. Use manual tuning. d ） : The Autotuning timed out, because the process was Unresponsive (or extremely slow). Your process is not suitable Autotuning.Use manual tuning. 3 ） System Error When then controller display on the top line, and display four- digit number on the lower line, please note the error code and call for service. IX 、 connection: 1----Ground connection 2, 3----AC220V Input 4 、 Heater 6----No use 7 、 8----Thermocouple 9