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T1 - Omron Control  INSTRUCTION MANUAL   

 

Page 

9

 

SHAW-ALMEX INDUSTRIES LIMITED

 

 

49900-030 October 2000 

 

 

Revised Mar03, Jun04, Aug04, Jun05 

3.

 

The parameters can be adjusted so that set point is reached in the fastest possible time (straight line 
heating) but this will cause the temperature to overshoot the set point by several degrees. Alternatively, the 
parameters can be adjusted so there is zero overshoot but the rate of heating will decrease as the set point is 
reached. If you wish to fine tune your controller in either of these ways, contact

 Shaw-Almex

 for advice. 

 

6. MAINTENANCE 

6.1. 

Opening the Control Cabinet (T1R2 Models) 

To access the circuits in the control panel, a Phillips head screwdriver is 
required.  

 

Safety:

 Disconnect the power supply. 

1.

 

Remove the screws from the cover. 

2.

 

Remove the cover. 

6.2. 

Removing Control Panel from the Frame (T1F2, T1F3 Models) 

To access the circuits in the control panel, a Phillips head screwdriver is required.  

 

Safety:

 Disconnect the power supply.  

1.

 

On T1F2 models, disconnect the platen connector . 

2.

 

Remove the screws from the panel. 

3.

 

Slide the control assembly out the front opening of the frame. 

4.

 

On T1F3 models, disconnect the heating element wires form the relay 
and the temperature sensor wires from the controller . 

6.3. Temperature 

Calibration 

After replacing a temperature controller, a platen temperature sensor or a 
platen heating element the temperature controller should be calibrated to 
achieve the best performance. Failure to calibrate the controller with the 
vulcanizer will result in temperature over shoot and the temperature 
control will be less precise. 

Note:

 The temperature controller is a recommended spare part. If you have 

ordered a spare controller, it will be factory set to an average value that 
will control your platen reasonably well. Accurate calibration should still 
be done on the vulcanizer using a portable temperature test meter with at least 
two leads. An approved type of temperature meter may be purchased from

 Shaw-Almex.

 

The procedure is as follows. 

1.

 

Install a section of belting large enough to cover the platen area. 

2.

 

Install the temperature meter sensors above and below the belting approximately centered on the platen 
faces.  Cut a groove in the belting to prevent damage to both sensors and platens. 

3.

 

Assemble the vulcanizer and pressurize to 5 psi (0.3 kg/cm

2

) maximum. 

T1 R2  Figure 2 

T1 F2, T1 F3  Figure 4 

Relay 

 

T1F2 

T1F3 

Controller 

Relay 

T1 F2, T1 F3  Figure 3 

Содержание T1

Страница 1: ...rame Mount Models TEMPERATURE CONTROL PANEL This manual was prepared to present the correct methods and procedures of operating and maintaining your ALMEX TEMPERATURE CONTROL PANEL Read this manual carefully before operating your vulcanizer SHAW ALMEX INDUSTRIES LIMITED PO Box 430 Parry Sound Ontario Canada P2A 2X4 Phone 705 746 5884 or 1 800 461 4351 Fax 705 746 9484 E mail SAIL ALMEX COM ...

Страница 2: ...Temperature 7 5 1 2 Applying and Removing Protection to Settings 7 5 1 3 Setting Temperature Units to C or F 8 5 2 Heating the Vulcanizer 8 5 3 Manual Override 8 5 4 Temperature Control 8 6 MAINTENANCE 9 6 1 Opening the Control Cabinet T1R2 Models 9 6 2 Removing Control Panel from the Frame T1F2 T1F3 Models 9 6 3 Temperature Calibration 9 6 3 1 Auto Tune 10 6 3 2 Temperature Offset 10 7 TROUBLESHO...

Страница 3: ...r Serial Number Weight 2 lb 1 kg Voltage Phase Single Cycle Hertz 50 60 Amperage Maximum 15 Circuit Over current Protection Required Temperature Sensor 100 Ω platinum RTD Index of Protection IP 54 Ancillary Items none Spare Parts none Operating Instructions 49900 030 R05 2005 Supplements OMRON E5GN Service Bulletins none Warranty Card yes Drawings Parts Diagrams 49950 022 T1R2 T1F2 T1F3 ...

Страница 4: ...trol Model T1 Year of Design 2001 has been manufactured using the following transposed harmonized European Standards EN 60204 1 Safety EN 50081 1 Emissions EN55011 EN 50082 1 Immunity EN61000 4 2 3 4 5 and is in conformity with the following Directives 73 23 EEC Low Voltage Directive amendment 93 68 EEC 89 336 EEC EMC Directive amendment 92 31 EEC 89 392 EEC Machinery Directive Signed in Parry Sou...

Страница 5: ... 1 Electrical Hazard 1 A qualified electrician should perform all maintenance of the electrical components of the temperature control panel 2 All of the electrical components contain live circuits Do not open or service the electrical equipment without disconnecting the main power supply 3 Incorrect voltage and phase may result in component damage and create a fire hazard Refer to serial plate for...

Страница 6: ...carrier and or Shaw Almex Industries Limited 4 2 Temperature Control Panel Features The T1 temperature control panel is designed to control the temperature of a single platen in a vulcanizer Two T1 panels are used for independent control of top and bottom platens of a vulcanizer Saftey Each control panel may have to be plugged into a separate circuit to avoid exceeding the amperage capacity of the...

Страница 7: ...r The controller displays the process value No 1 display which is the actual platen temperature and set value No 2 display which is the desired temperature 5 1 Temperature Control Settings The average user need only adjust the temperature set point The temperature controller has many other settings that have been set by the factory and these can be adjusted The controller settings can be protected...

Страница 8: ... to increase as the platen temperature rises Safety The platen will begin to get hot 3 When the set point no 2 display is reached the OUT indicator will continue to flash on and off to maintain set value temperature Start timing the cure when set value is reached 4 After the cure time turn the controller switch to the OFF position 5 For minimal overshoot on the next heating cycle reset the control...

Страница 9: ... the frame 4 On T1F3 models disconnect the heating element wires form the relay and the temperature sensor wires from the controller 6 3 Temperature Calibration After replacing a temperature controller a platen temperature sensor or a platen heating element the temperature controller should be calibrated to achieve the best performance Failure to calibrate the controller with the vulcanizer will r...

Страница 10: ...y to wait for the At display to stop flashing before returning to the temperature display 4 Press the Level key for less than one second to return to the temperature display The no 2 display set value will flash until tuning is complete 5 If the Process Value and the temperature on the test meter are different proceed to 6 3 2 Temperature Offset to make adjustment 6 3 2 Temperature Offset If the e...

Страница 11: ...connection 7 3 Vulcanizer Not Heating FAULT CORRECTION 1 Platen switch OFF 1 Turn platen switch to 1A or 1M 2 Temperature set improperly 2 Ensure that controller set point is correct 3 No continuity between power supply and platen 3 Check power supply fuses or breakers and cable connections 4 Loose connection in control panel 4 Disconnect power supply remove control panel cover and check for loose...

Страница 12: ...ontroller will not maintain Set Point Temperature FAULT CORRECTION 1 Controller not calibrated properly 1 Follow calibration procedure 2 Faulty temperature controller 2 Refer to OMRON instruction manual Replace temperature controller 8 Service 8 1 Emergency Service Contact Service Department Telephone 705 746 5884 1 800 461 4351 Canada and U S only Fax 705 746 9484 Mail SHAW ALMEX INDUSTRIES LIMIT...

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