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MC16-EN – 1.04 

Operating Instructions 

Temperature Controller

 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Type 301

English / °C 

Summary of Contents for Type 301

Page 1: ...MC16 EN 1 04 Operating Instructions Temperature Controller Type 301 English C...

Page 2: ...5 Changing the Customer Calibration Type 9 3 6 Calibration Password 9 4 Temperature Setpoint Ramp Rate 10 4 1 Setpoint Ramp Rate 10 4 2 Limitations of setpoint Ramp Rate 10 5 The Timer 10 5 1 Starting...

Page 3: ...erature sensor temperature 19 9 4 Overtemperature Protection Calibration 19 9 5 Overtemperature Activation 20 9 6 Resetting Overtemperature Activation 20 10 RS232 Communication 20 10 1 RS232 Communica...

Page 4: ...nts and hold the furnace or oven at the desired temperature 1 3 Key Stroke Diagrams Throughout this manual key stoke diagrams are used to quickly describe the key presses required on the controller to...

Page 5: ...controller is sending power to the elements Timer Indicator The Timer indicator shows when the timer is active Overtemperature Indicator The Overtemperature indicator shows green in normal use It fla...

Page 6: ...ess and hold the Page key for 1 5 seconds 2 5 Hold Mode Hold mode turns the output off this allows for parameters to be set without the controller instantly trying to control at the new settings Hold...

Page 7: ...ure Setpoint Ramp Rate Start at the Home display Press the Page key to scroll through the home menu until SPrr shows on the display Use the Up and Down arrow keys to switch off or alter the value C mi...

Page 8: ...s again The value will then be stored without any further input Note This function is disabled when the timer is running See section 5 5 and 5 7 for more information on the timer types and functions 3...

Page 9: ...n out or other damage could be caused Refer to the main manual supplied with the Furnace or Oven 3 5 Changing the Customer Calibration Type Start at the Home display Press and hold the Page key for 1...

Page 10: ...a period of time adjusted to a temperature higher than the current temperature with out adjustment of the ramp rate the controller can become out of step and appear to switch off Putting the controll...

Page 11: ...en off and starts to countdown On completion of the countdown the furnace or oven switches the power on to the elements Timer Type t4 On pressing the Timer key Timer Type 4 waits for the setpoint to b...

Page 12: ...ashes t2 3 times Shows Time left for 3 secs PV Cycling PV End Timer Indicator On On Off t3 Output Off Off On Timer Start Immediately Counts Down Off Display Flashes t3 3 times Shows Time Remaining Tim...

Page 13: ...display will flash HOLd to show that hold mode has been entered Set the Timer Type to t1 Start at the Home display Press and hold the Page key for 1 5 seconds to enter the set up menu Press the Page k...

Page 14: ...Up and Down arrow keys to switch off or alter the value C min The value will then be stored without any further input Set the Dwell time Press the Page key until T1 shows on the display Use the Up an...

Page 15: ...which has no offset adjustment It simply displays the temperature measured by the control thermocouple 8 2 Single Point Calibration C CL1 Single point calibration uses an offset value to adjust the t...

Page 16: ...es or decreases This is a more accurate representation of how the temperature difference will occur Caution Do not make CAL L and CAL H the same value as the controller will not work correctly and cou...

Page 17: ...to display the current calibration high temperature Press the Up or Down arrow key to change the temperature value The value will then be stored without any further input 8 7 Changing the Calibration...

Page 18: ...ty system to prevent the furnace or oven from heating in the event of a fault 9 1 Overtemperature O T Home Display When the Overtemperature key is pressed and held the O T Home display is shown The Ho...

Page 19: ...l then be stored without any further input 9 3 Checking the Overtemperature sensor temperature Starting at the Home display Press and hold the Overtemperature key Press and hold the Page key for 1 5 s...

Page 20: ...ayed Press the Page key Ot is displayed and the red indicator stops flashing Press the Up or Down arrow key to check the overtemperature limit value Press the Up or Down arrow key to alter the value i...

Page 21: ...9 pin RS232 Cable furnace to PC Computer end of cable female 9 pin Rx 3 3 Tx Tx 2 2 Rx Com 5 5 Com 11 Navigation Diagrams 301 OT Li mi t Sp C OT t t YP SPr r T bnd T1 OPHi CL St PV OFSt CL St CAL L O...

Page 22: ...t contact Carbolite Engineering Services see back cover 13 Glossary of Terms Process Value PV The actual temperature of the furnace or oven C Setpoint SP The target temperature the furnace or oven is...

Page 23: ...Navigation Diagrams 23 MC16 EN 1 04...

Page 24: ...phone 44 0 1433 620011 Fax 44 0 1433 621198 E mail info carbolite com For preventive maintenance repair and calibration of all Furnace and Oven products please contact Carbolite Engineering Services T...

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