8003 Installation Manual - Chromalox Precision Heat and Control

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SMART FunctionSMART automatically determines the best PID controlparameters for your application.To enable the SMART function, push the SMRTpushbutton. The SMRT LED will light or flash accordingto the algorithm automatically selected.When the SMART function is enabled, it is possible todisplay, but not to modify, the control parameters (PB,TI, TD and rC).When the traditional PID control is desired, push theSMRT pushbutton again. The instrument maintains thelast set of SMART PID control parameters and enablesparameter modification.Notes: 1. When ON/OFF control is programmed (PB = 0),the SMART function is disabled.2. The SMART enabling/disabling is protected bysecurity code.Operator Mode1. Remove the instrument from its case2. Set the internal switch V2 in closed position3. Re-insert the instrument4. Switch on the instrumentPZ1PZ3PZ4PZ6PZ7PZ10V2PZ11Chromalox 8003 User's Manual 9
The upper display will show the measured value while thelower display will show the programmed setpoint value(we define this status as “normal display mode”).Pushbutton functionality during operating mode :FUNC = Stores the new value of a selected parameterand increments to the next parameter.SMRT = Scrolls parameters back (in reverse order)without storing the new parameter value.▲ = Increases the value of the selected parameter.▼ = Decreases the value of the selected parameter.Note: A 10 second timeout is operative during parametermodification.If, during operator parameter modification, nopushbuttons are pressed for more than 10 seconds, theinstrument goes automatically to the “normal displaymode” and it stores only the new settings that werefollowed by pressing FUNC pushbutton.Output Power OffTo turn OFF the output signal, push and hold the ▲pushbutton, then push FUNC. Pressing both pushbuttonsfor more than 3 seconds will cause the instrument todisplay "OFF" instead of the setpoint value.In the output power off condition, the parameters canalways be reviewed and modified.To return to normal control, press and hold the ▲pushbutton and then push the FUNC pushbutton.Press and hold both pushbuttons for more than 3 seconds.The instrument then goes to the NORMAL DISPLAYMODE.10 Chromalox 8003 User's Manual
Page 1 and 2: 80031/8 DINTemperature ControllerIs
Page 3 and 4: Model IdentificationModel8003 1/8 D
Page 5 and 6: Wiring12OUT2SSRAL1/COOLOUT2RELAYAL1
Page 7 and 8: General OperationThere are two setu
Page 9 and 10: P9 = Alarm 1 InhibitAvailable only
Page 11: P22 = Alarm 2 Relay ActionThis para
Page 15 and 16: Error MessagesOverrange or Underran
Page 17 and 18: Warranty And Limitation Of RemedyAn
Page 19: Chromalox ®INSTRUMENTS AND CONTROL

8003 Installation Manual - Chromalox Precision Heat and Control

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