Oakton TEMP 9000 Manuale utente
Oakton
®
TEMP 9000
Advanced Thermocouple Controller
Models: 89800-01 89800-02
Oakton Instruments
625 E Bunker Ct.
Vernon Hills, IL 60061, USA
1-888-4OAKTON
(1-888-462-5866)
info@4oakton.com
2
Contents
Safety ............................................................................................................................ 3
General Description ...................................................................................................... 4
Control Panel Description........................................................................................... 4-6
How to Setup ................................................................................................................ 6
Operation Setup ............................................................................................................ 7
Menu Screens (Mo els 89800-01 & 89800-02) ........................................................ 7-14
Temperature Scale ............................................................................................. 8
Alarms ............................................................................................................... 9
Auto-Calibration Gateway ................................................................................ 10
Loop Break Stop ............................................................................................. 11
Control Action .................................................................................................. 12
Set-up Flow Chart .................................................................................................. 15-17
Main Screen information.................................................................................. 15
General Setup Flow Chart.....16
A vance Setup Flow Chart......17
Specification Mo el 89800-01 ..................................................................................... 18
Specification Mo el 89800-02 ..................................................................................... 19
Sensor Input (Mo el: 89800-01 & 89800-02) .............................................................. 20
Declarations ................................................................................................................ 21
Maintenance ............................................................................................................... 22
Warranty ..................................................................................................................... 22
Alternate Power Cor .................................................................................................. 23
Country Output A aptors ........................................................................................ 24-25
3
Safety Precautions
DANGER: DO NOT REMOVE COVER! HIGH VOLTAGE IS PRESENT IN THIS
CONTROL. Contact vendor for service.
DANGER: If high voltage is present on external temperature sensor from out-
side source, high voltage will be present at the control.
DANGER: Fire protection and control damage: Replace all fuses with the cor-
rect fuse replacement. Reference page 18 for Model: 89800-01 and page 19 for
Model: 89800-02.
WARNING: Specifications for the power cord: See page 18 for Model: 89800-
01 and page 19 for Model: 89800-02 for proper replacement cord. Additional in-
put power cords for various countries are listed on page 23.
WARNING: Use of separate temperature limit control is recommended were a
fault condition could occur and result in a fire or other hazardous condition.
4
General Description
The Oakton TEMP 9000 A vance Thermocouple Controller is esigne regulate a user efine
set point temperature. The microprocessor control uses a PID algorithm that provi es precise
heating/cooling tolerances for eman ing applications in the laboratory or in ustrial setting. This
unit comes with a 3 meter etachable power cor , au ible alarm, single thermocouple input, an
gri support bracket that is i eal for fume hoo mounting to maximize bench space.
This control is a microprocessor-base , igital in icating, single loop temperature controller. It has
a single output locate on the back of the control. It features an auto-tuning function that allows
automatic configuration of the PID parameters with a minimum of manual configuration require by
the user. Sensor input types: Thermocouple J, K, N, R, S, T, B, an E.
The control automatically sets the PID parameters through a "learning" sequence in the tune
mo e. PID parameters inclu e proportional ban , reset/integral, an rate/ erivative. The user-
frien ly LED isplay is to ai in monitoring an setup of the control. The Oakton mo el: 89800-01
an 89800-02 controls automatically store all information in non-volatile memory.
Control Panel Description
FRONT
RUN/STOP Button
Pressing RUN/STOP once will start the control process if the temperature controller is stoppe , or
stop the control process if the temperature controller is the run mo e. If the temperature controller
is running, “Heat” an “Cool” on-screen in icators will illuminate appropriately with the mo e se-
lecte in the setup menu. The ‘Control Action’ selection is in the A vance Menu Gateway setup.
TUNE Button
Pressing TUNE once will start the AUTO TUNE cycle. AUTO TUNING must be enable in the set-
up menu for this key to function.
5
ALARM Button
In an ALARM situation, the isplay will isplay either “WARNING” or “ERROR” with correspon ing
warning or error. A “WARNING” will not stop the control process. An “ERROR” will stop the control
process.
MANUAL RESET mo e: Pressing ALARM once will silence the au ible alarm an clear the on-
screen alarm message. If the alarm situation is present the “Alarm/Action Display” will remain illu-
minate . The alarm an on-screen message will not clear automatically, even if the system is no
longer in an alarm situation.
AUTO RESET mo e: Pressing the ALARM once will silence the au ible alarm an clear the on-
screen alarm message. If the alarm situation is still present, the “Alarm/Action Display” will remain
illuminate . If the system leaves an alarm situation, the system will automatically silence the
alarm an clear the on-screen alarm message.
SELECT Button
Pressing SELECT once will allow you to cycle through user-configurable control Set Points. The
Set Point selecte will be un erline . Set Points may be change by using the UP an DOWN
arrow keys.
MENU Button
The MENU button provi es access to all user-configurable setup parameters of the Temperature
Controller. Pressing this key once will scroll through parameter options. Pressing an hol ing this
key will exit to the home screen, saving any changes ma e up to that point.
UP, DOWN, LEFT Arrow Buttons
The UP an DOWN arrow buttons will increase or ecrease the value of the Set Point selecte
(un erline ). Pressing the UP or DOWN arrow keys will increase or ecrease numerical entries by
the least significant igit (i.e. 00.0 to 00.1, 1 to 2). Pressing an hol ing UP or DOWN arrow keys
will increase or ecrease numerical entries using an acceleration factor. For every ten units, the
rate of acceleration will increase by a factor of ten, starting from the least significant igit as shown
in the table below
Numbers
Increase/Decrease by
0.0 – 0.9
0.1
0 – 9
1
10 – 100
10
100 – 1000
50
Table 1. Acceleration Factor Table
6
Pressing an hol ing UP an DOWN arrow keys will increase or ecrease text entries without
an acceleration factor. The LEFT arrow button allows you move backwar s through the GEN-
ERAL SETUP MENU (GSM) an ADVANCED SETUP MENU (ASM). While in the ASM, you
can move backwar s to the first ASM screen, but cannot back into the GSM. To exit to the
main screen from either menu, press an hol the MENU button.
HEAT, COOL, AND TUNE
When any of these mo es are active they will have a block
in icator on the isplay showing they are active. Example:
When the control is in the heat mo e an it is applying pow-
er to the heater output there will be an in icator block on the
isplay to show the heater output is active.
BACK OF CONTROL SHOWN WITH 230 VOLT OUTPUT RECEPTACLE
Model 89800-01 89800-02
1. IEC power cor connection (see page 23 for a itional cor s)
2. Fuse
3. Heater/Cooler output (IEC 60320 on 230 volt, 5-15R on 115 volt) see page 24, 25 for op-
tional country cor a apters.
4. Control Power Switch
5. Gri Support Bracket
6. Thermocouple, Type: J, K, N, R, S, T, B, an E
How to Setup models: 89800-01 89800-02
•
Install control in safe operating area.
•
Plug Heater/Cooler into the output connector, locate on the back of the control.
•
Connect input sensor into the proper connection input on control an place the sensor in
the process.
•
Plug proper AC cor into the IEC connector ( epen s on country), locate on back of the
control.
5-15R ,
115 VOLT
7
OperationSetupformodels:89800-01&89800-02
•
Toentertheuser-conigurablesetuppresstheMENUkeyfromthesystemstatusscreen.
•
UsetheMENUkeytoadvancethrougheachmenusetting.
•
UsetheUP DOWNkeytomakechangesineachmenusettingscreen.
•
Usethelowchart(page16 17)tohavevisualoftheoverallmenulayout.
•
WhenallsettingshavebeenmadeandsavedthecontrolwillreturntotheSystemStatusscreen.
•
Set the Set Point temperature by pressing the Select button one time. A line will appear
un er the Set Point value.
•
Use the Up an Down arrow keys to change the Set Point value.
•
Press the Select key one time when finishe an the line un er the Set Point will isappear.
•
Press the Run/Stop key when rea y to start the heating/cooling operation.
•
Running the TUNE feature is recommen e when running a new process.
Tune Operation
•
Setup your process as instructe in the operation setup gui elines.
•
Verify that the Auto Tune feature is enable in the menu settings.
•
From the System Status screen set the Set Point temperature.
•
Press the Tune button an the in icator showing Tune will have be illuminate on isplay.
•
Press the Run/Stop button the start the process.
•
The Set Point value isn’t changeable after the Tune process has starte . The value is locke
until the Tune process is complete or aborte by the user.
•
Stopping the Tune operation prior to it finishing will cause the PID settings to be returne to
factory efault values.
•
PID values will be save in non-volatile memory.
Control Sensor
Proper placement of the sensor can eliminate many problems in the operation of the system.
The probe shoul be place so that it can etect any temperature change with little thermal lag.
In a process that requires fairly constant heat output, the probe shoul be locate close to the
heater. In processes where heat eman is variable, the probe shoul be locate close to the
work area. Experimenting with probe location will provi e optimum results for the users specific
application.
Menu Screens
Menu Status screen:
8
Sensor Type
Sensor selection screen.
Use the UP & DOWN keys to change sensor type.
Available sensors: Thermocouple
Thermocouple Type
Thermocouple type screen isplaye above.
This screen changes with the type of sensor selecte on the previous menu screen.
Selections:
Range Type J:
-190°C to 1000°C (-310°F to 1832°F)
Range Type K:
-200°C to 1372°C (-328°F to 2502°F)
Range Type N:
-200°C to 1300°C (-328°F to 2372°F)
Range Type R:
0°C to 1768°C (32°F to 3214°F)
Range Type S:
0°C to 1768°C (32°F to 3214°F)
Range Type T:
-200°C to 400°C (-200°F to 752°F)
Range Type B:
200°C to 1800°C (392°F to 3272°F)
Range Type E:
-200°C to 1000°C (-328°F to 1832°F)
Temperature Scale
Factory efault is °C.
Use UP & DOWN arrow keys to change temperature scale.
9
Alarms
•
Default mo e is off.
•
Use arrow keys to change alarm settings.
•
Available selections: OFF, MANUAL RESET, an AUTO RESET.
•
OFF = NO ALARM
•
MANUAL RESET = User has to reset the alarm con ition by pressing the alarm key.
•
AUTO RESET = Control automatically turns alarm off after temperature returns to normal op-
erating con itions.
Alarm Mode
•
Default mo e is Process High.
•
Use arrow keys to change alarm mo e setting.
•
Available selections: Process High, Process Low, an Process High / Low.
•
Process High: The alarm will be activate if the temperature rises above the user set alarm
value.
•
Process Low: The alarm will be activate if the process value goes below the user set alarm
value.
•
Process High / Low: The alarm will be activate if the temperature goes above or below a high
an low temperature set by user.
10
Alarm Hysteresis
•
Use the UP & DOWN arrow keys to a just value.
•
The user efine value when the alarm will exit an alarm con ition. Example: User has a Pro-
cess High alarm programme with a value of 150°C an has set the Alarm Hysteresis of 1°C.
The alarm has been activate after the temperature reache 160°C. When temperature
reaches 149°C the alarm con ition will not be active.
Audible Alarm
•
Use UP & DOWN arrow keys to change value; ON or OFF.
•
Turns the au ible alarm on or off.
Advanced Menu Gateway
•
Press the menu key to a vance into the a vance setup.
•
Press the DOWN key to exit to the system status screen.
Auto-Calibration Gateway
•
Use DOWN arrow to change to Enter Auto-Calibration Setup. Press the MENU key to enter
•
To skip the Auto-Calibration press the Menu key.
(Skip to Sensor Offset Calibration if calibration isn’t being performed)
Calibration: Step 1 of 6
•
The use of a secon ary calibrate temperature evice is require for the calibration.
•
Follow instruction on the isplay for all 6 calibration points.
Questo manuale è adatto per i seguenti modelli
2
Indice
Altri manuali Oakton Controllori
