USER GUIDE

1
TEMPERATURE CONTROLLER
TR-2006 Hot runner temperature controller
USER GUIDE
ShenZhen TanRex Electronic Co.ltd
2
? ? ??Confirmations -------------------------
---------------------------------- 2 ??Structure
and specifications -------------------------------
----------3 ??Connections ------------------------
------------------------------------- 4 ??Product
brief introduction -------------------------------
------------- 5 ??Interface board
--------------------------------------------------
------- 6 ??DIP switch ---------------------------
------------------------------------ 6 ??
Operation ----------------------------------------
------------------------6 ?? Alarm
--------------------------------------------------
------------------- 8 ??Connection
--------------------------------------------------
-------------9
1
3
?? 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
4
??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
power switch
cooling fan
temperature controlling cards
Appearance and structure of temperature
controller
Specifications
card amount size(LWH) remarks
2 273022cm
4 373022cm
6 463022cm
8 583022cm
10 683022cm
12 463046cm two-tier
3
5
?? 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.
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
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).

Connector
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 customers requirements.)
4
6
connection cable
?? 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
0C----55C Thermocouple type K or
J Achieved temperature range
0C----537C Precision
1C Output controlling Triac
Load AC220V/15A 3600W Power
supply AC85----260V 50/60Hz
5
7
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
1
2
3
4
6
5
7
8
9
10
11
12
VI?Dip Switch
Dip switch Function ON OFF Default
1 Soft Start Yes No ON
2 T/C Type K J OFF
3 Temperature Unit ? ? ON
4 N/C N/C N/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 93C), and then to do an
Autotune operation each.Time the controller is
powered up until a successful Autotune is
completed.
6
8
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
9
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
20C 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 1of
supported sensor span in 999 seconds.
2)Autotune Error a)
Set point is higher than the process value. Look
at the set
8
10
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 5C. 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?5---- Heater 6----No use
7?8----Thermocouple
9