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Operating Instructions

section
1
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See also the main manual for the furnace, oven or other
1
Temperature Controller
(APPLICABLE WHEN ALARM FEATURE IS IN USE)
C
ONTENTS
product to which the controller is fitted.
type 201
MC07 - 1.04
page
1
3
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7

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Summary of Contents for Carbolite 201

  • Page 1: Table Of Contents

    Operating Instructions Temperature Controller type 201 (APPLICABLE WHEN ALARM FEATURE IS IN USE) ONTENTS section page Description Basic Operating Instructions Overtemperature Option Altering the Power Limit User Calibration Navigation Diagrams See also the main manual for the furnace, oven or other product to which the controller is fitted.
  • Page 2: Description

    ESCRIPTION 201 Controller The model 201 controller is made especially for Carbolite by Eurotherm, and shares many of the features of the Eurotherm 2000 range, especially the model 2132. It is a digital instrument with PID control algorithms. It is supplied as an integrated part of the control section of the oven or furnace.
  • Page 3: Basic Operating Instructions

    To operate the 201 there must be power to the furnace or oven, and the Instrument switch must be on. If a time switch is included in the furnace or oven circuit, this must be in an On period.
  • Page 4 Stopping and Starting Control It is possible to stop and start the controller without altering the setpoint. Press Scroll until the legend (manual/auto) appears. In the 201, manual means “off” and auto means “on”. Press Auto Down or Up once to show the current on/off state: for off, and for on.
  • Page 5: Overtemperature Option

    In many models the power limit setting depends on the supply voltage; usually the furnace or oven manual contains details: if in doubt, contact Carbolite for advice. The power limit parameter does not apply to the overtemperature controller, if present.
  • Page 6: User Calibration

    The controller is calibrated for life at manufacture against known reference sources, but there may be sensor errors or other system errors. User calibration allows compensation for such errors, and the 201 allows for a user 2-point calibration. This setting is password protected to avoid accidental alteration.
  • Page 7: Navigation Diagrams

    201 Controller AVIGATION IAGRAMS Main Controller Home Input Output Access List List List List 20.0 ACCS measured temperature; to access setpoint CAL.P output power, OP.Hi codE read only enter w.SP present only if password power limit SPrr in use setting, if...
  • Page 8 Thank you for reading this data sheet. For pricing or for further information, please contact us at our UK Office, using the details below. UK Office Keison Products, P.O. Box 2124, Chelmsford, Essex, CM1 3UP, England. Tel: +44 (0)1245 600560 Fax: +44 (0)1245 808399 Email: sales@keison.co.uk...