Carbolite 3508 P1 Page 5 Operating Instructions Manual Download

Page: 5 / 24

Basic Operation

MC19-1.22

2 Basic Operation

2.1

Controller Layout (Home display)

2.2

Keys

A/Man

Disabled

RUN/HOLD

Runs, Holds or Resets the current program. Hold
down for 3 seconds to Reset.

Page key



Scrolls through the page headings. Hold down for 3
seconds to access further levels, pass codes are
required.

Scroll key



Scrolls through parameters listed on pages.

Arrow keys





Adjust parameter values

Page and
scroll
together





Press together to return to the home display or to
acknowledge an alarm

Page and up
arrow
together





Press together quickly to scroll back up the page
headings

Scroll and up
arrow
together





Press together quickly to scroll back up a parameter
list

Pressing any other combination of keys together has no effect

Note:

If no keys are pressed for 1 minute, the display returns to Home.

Power output
indicator

Measurement units

Measured temperature

Program Setpoint temperature (PSP)
when a program is running

Power output
percentage

Program status
indicators.

Setpoint temperature (SP)
when basic controlling

Not used

Page

Scroll

Down

Runs, Holds,
Resets the current
program

OP1

°C

1200

96.0

RUN HLD

EUROTHERM

A/MAN

RUN/HOLD

3508

Ack

ALM

Alarm indicator

Summary of Contents for 3508 P1

Page 1: ...1 MC19 1 22 Operating Instructions Temperature Controller Type 3508 English Ack 3508 1200 EUROTHERM 23 RUN HOLD RUN HLD OP1 C 96 0 A MAN ...

Page 2: ...3508 Controller 2 MC19 1 22 Note For the purposes of this manual the Eurotherm 3504 range is functionally identical to the 3508 range ...

Page 3: ...Program Cycling 10 5 5 Creating a Program 11 5 6 Running a Program 12 5 7 To pause hold a program 12 5 8 To stop and reset a program 12 5 9 To run a different program P10 and P25 12 5 10 Program Status 13 5 11 Power Failure Recovery 13 5 12 Alarms 14 5 13 Program Example 1 14 5 14 Program Example 2 16 6 Options 17 6 1 Digital Communications RS232 17 6 2 Digital Communications RS485 17 6 3 Comms Ad...

Page 4: ...re control when properly set This controller can store 10 programs of up to 50 segments each Programs can be run individually or linked by a Call parameter as sub programs or to form single long programs The 3508P10 can also be used as a simple temperature controller 3508P25 Controller Programmer The 3508 P25 is a digital temperature controller which uses PID algorithms to give excellent temperatu...

Page 5: ...e an alarm Page and up arrow together Press together quickly to scroll back up the page headings Scroll and up arrow together Press together quickly to scroll back up a parameter list Pressing any other combination of keys together has no effect Note If no keys are pressed for 1 minute the display returns to Home Power output indicator Measurement units Measured temperature Program Setpoint temper...

Page 6: ...wells and steps as the program runs The SP temperature of the controller does not apply when a program is running To pause the program press RUN HOLD To stop the program and return to simple controlling reset press RUN HOLD for 2 seconds When the program ends the programmer will either Automatically reset to operation as a simple controller Dwell at the last temperature of the program with the RUN...

Page 7: ...urn to home the controller is now in level 2 When Level 2 operations have been completed the supervisor must return to Level 1 manually It is not necessary to enter a code when going from a higher level to a lower level To Return to Level 1 1 Press and hold page for 3 seconds The display will show Access Goto Level 2 2 Press down to go to level 1 After a short pause the display will revert to home...

Page 8: ...cessible to allow compensation for element ageing Refer to the product manual for details In many models the maximum power output setting depends on the supply voltage refer to the product manual for details 4 2 Customer ID A furnace or oven identity number can be entered if required This may be used to identify one of many units for production or quality control systems Press page until Customer ...

Page 9: ... zero power to the elements will be 0 To do this set the Setpoint temperature to the minimum possible For type B thermocouples this will be bellow zero 3 With the End segment set to Reset The controller will try to reach and maintain the Setpoint temperature 4 With the End segment set to Dwell The controller will dwell at the PSP of the last segment RUN indicator flashes until it is reset To reduc...

Page 10: ... Wait until Inputs 1 AND 2 are true 4 PrgIn 1or2 Wait until Inputs 1 OR 2 is true 5 PVWaitIP Wait until the measured temperature reaches a threshold value before continuing It can operate in one of 4 ways 5 1 Abs Hi Wait until the measured temperature is greater than or equal to a value WaitVal set for that segment 5 2 Abs Lo Wait until the measured temperature is less than or equal to a value Wai...

Page 11: ...ent have been entered the display goes to the next segment number Segment Type Press scroll until the display shows Segment Type Press up or down to select Rate Time Dwell Step Wait GoBack Call or End Holdback Type Press scroll until the display shows Holdback Type If required press up or down to select Off Low High or Band Target Setpoint Visible only for Rate Time and Step segments Press scroll ...

Page 12: ... then scroll once twice for P10 and P25 then press up or down 5 7 To pause hold a program Press RUN HOLD or Press page until Program Status Reset appears Press scroll until the cursor moves to Reset Press up or down to select Hold RUN HLD will be displayed 5 8 To stop and reset a program Press and hold RUN HOLD or Press page until Program Status Reset appears Press scroll until the cursor moves to...

Page 13: ...see Programming and the program goes into a hold state the green HLD indicator will flash until the measured temperature catches up If while in this condition the program itself is put into hold by pressing the RUN HLD button the HLD indicator will stop flashing and remain on with the RUN indicator When the program is started again by pressing the RUN HLD button the HLD indicator will flash again ...

Page 14: ...ndicate the type of alarm To acknowledge an alarm and cancel the ALM indicator press and together 5 13 Program Example 1 The following sequence of entries creates and runs the program shown graphically below 1 Turn the controller SP down to 0 by pressing down 2 Press page until Prog Segments Used is displayed On P10 or P25 models press up or down to select a new program number a program with only ...

Page 15: ...press RUN HOLD or 14 Press page until Program Status is displayed 15 Press scroll until the cursor moves to the program status of Reset 16 Press to select Run Segment 1 Type Rate Target 400 Rate 5 0 Min Segment 2 Type Dwell Duration 30min Segment 3 Type Step Target 600 Segment 4 Type Dwell Duration 30min Segment 5 Type Time Target 200 Time 2 hours Segment 6 Type End End type Reset 400 C 600 C 200 ...

Page 16: ...es Note Call segments are not available on single program models Segment Type Rate Target SP 400 degrees Ramp Rate 2 0 degrees per minute Segment Type Step Target SP 200 degrees Segment Type Dwell Holdback High Duration 30 00 0 minutes Segment Type Call Call Prog next number Call Cycles 2 Finish the program with an End segment 11 Press scroll until Segment Type is displayed Press up or down to sel...

Page 17: ... end and 9 pin at the computer but other alternatives are shown in parentheses Furnace end of cable RS232 Cable furnace to PC Computer end of cable female 9 pin 25 pin 9 pin 25 pin male Rx 3 2 3 2 Tx Tx 2 3 2 3 Rx Com 5 7 5 7 Com 7 8 4 5 Link together 1 4 6 6 8 20 Link together 6 2 Digital Communications RS485 If an RS485 option is supplied then the furnace is fitted with two D sockets Connection ...

Page 18: ...ied may be switched on and off using the Remote setpoint enable parameter in the controller level 2 if this was made available for a particular application In level 2 press page until REM SP Enable is displayed press up or down to select SP1 the normal controller setpoint or SP2 the remote input setpoint SPX will appear in the top left corner of the display Remote output does not require switching...

Page 19: ...Setpoint Ramp units Prog cycles Prog segment Segment type Rate Time Dwell Step Call End Segment target Segment target Duration Segment target Call Program End Type Ramp rate Duration Call Cycles Visible parameters depend on Segment Type Customer Identity Controller Identity when using more than one Read only Program number Wait Wait For options GoBack Segment GoBack GoBack Cycles Holdback Type Hol...

Page 20: ...ram nr See previous diagram Read only Segment nr type Change program status Program Setpoint Current Segment Type Rate Time Dwell Wait Segment Target Segment Target Segment Rate Segment Rate Cycles Left Program Time Left Controller identity when using more than one Segment time remaining program status Visible parameters depend on Segment Type ...

Page 21: ...t Program nr P See previous diagram S S See level 1 diagrams See level 1 diagrams Controller identity when Do not raise the power limit if accessible above the design level for the Home display Press hold for 3 seconds Access Goto Level 1 Press to select Level 2 Access Pass code Press to select code 9 Home display Level 1 Level 2 To enter Level 2 Level 2 ...

Page 22: ...rator to stop a program running and return to simple controller mode Holdback Holdback can be used to prevent the PSP from running ahead of the actual heating or cooling Ramp The Program Setpoint temperature rises or falls over a period of time Rate The rate in degrees per second min or hour of the Program Setpoint temperature rise or fall Time A set time period for the Program Setpoint temperatur...

Page 23: ...Navigation 23 MC19 1 20 ...

Page 24: ...ngland Telephone 44 0 1433 620011 Fax 44 0 1433 621198 E mail info carbolite gero com For preventive maintenance repair and calibration of all Furnace and Oven products please contact Carbolite Gero Service Telephone 44 0 1433 624242 Fax 44 0 1433 624243 Email ServiceUK carbolite gero com MC19 1 22 01 01 16 ...

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