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Dwyer Instruments Love Controls 1600 Series Instructions Manual

Microprocessor based temperature / process control includes fuzzy logic option
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Summary of Contents for Dwyer Instruments Love Controls 1600 Series

  • Page 1 (217) 352-9330 | Click HERE Find the Dwyer Instruments / Love Controls 16010 at our website:...
  • Page 2 INSTRUCTIONS FOR THE 1600 SERIES MICROPROCESSOR BASED TEMPERATURE / PROCESS CONTROL INCLUDES FUZZY LOGIC OPTION LOVE CONTROLS DIVISION Dwyer Instruments, Incorporated ❍ ® PO Box 338 Michigan City, IN 46361-0338 ❍ ❍ (800) 828-4588 (219) 879-8000 FAX (219) 872-9057 www.love-controls.com Rev.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS GETTING STARTED ................2 INSTALLATION ..................4 DIMENSIONS ..................5 INPUT SELECTION ................5 LOGIC JUMPER SELECTION ..............6 WIRING ....................7 FRONT PANEL KEY FUNCTIONS ............8 NOTATION CONVENTIONS FOR THE MENUS ......... 10 THE HOME DISPLAY ................10 OPERATION OF SELF TUNE®...
  • Page 4 To quickly return to the HOME position, press the UP ARROW and ENTER keys together, and then the INDEX and DOWN ARROW keys. Take the example of a Model 16010 that comes from the factory pro- grammed for type J thermocouples. Suppose for this example you wish to change the input to 100 ohm Platinum DIN RTD and limit the set point range between 0°...

  • Page 5: Installation

    INSTALLATION Mount the instrument in a location that will not be subject to excessive temperature, shock, or vibration. All models are designed for mounting in an enclosed panel. Select the position desired for the instrument on the panel. If more than one instrument is required, maintain the minimum of spacing requirements as shown on the drawing opposite.

  • Page 6: Dimensions

    DIMENSIONS (All dimensions in millimeters with inches in parenthesis.) 125 (4.925) 48 (1.880) 114 (4.475) CONTROLS CORP. LOVE ˚F (1.880) (1.760) ˚C INDEX ENTER MADE IN USA 12 (0.450) * 3 (0.125) Panel cutout for all models is 45mm x 45mm (1.775 in x 1.775 in). Allow for 13 mm (0.5 in) clearance at the rear of the instrument.

  • Page 7: Logic Jumper Selection

    LOGIC JUMPER SELECTION Instruments with SSR or RELAY type outputs can be changed to and from a LOGIC output in the field. CAUTION: Damage to the instrument may result from an incorrectly installed jumper strip. Follow the instructions carefully. Damage to the instrument may also result from improper handling.

  • Page 8: Wiring

    WIRING OPTIONS INPUTS Relay** Solid State Relay 5VDC Output Current or Voltage N.O. N.O. 5V = On, 0V = Off 5VDC @ Output 25mA ALARM OUTPUT Output 5VDC @ Terminals 4 & 5 are 25mA Normally Open. See Rating Label. 0 to 10 VDC @ 25 mA SSR Derating Chart For Relay or SSR...

  • Page 9: Front Panel Key Functions

    FRONT PANEL KEY FUNCTIONS Set Point 1 Lamp Process Variable Alarm Lamp Set Point 2 Lamp Set Variable °F Indicator °C Indicator INDEX: Pressing the INDEX key advances the display to the next menu item. May also be used in conjunction with other keys as noted below.
  • Page 10 While in the Primary or Secondary menu, if no key is pressed for a period of 30 seconds, the display will return to the HOME position displaying the PV and SV values. The time is increased to 1 minute when in the Secure menu. NOTE: To move to the primary menu quickly from any other menu, press the UP ARROW &...

  • Page 11: Notation Conventions For The Menus

    NOTATION CONVENTIONS FOR THE MENUS Because of the number of features available in this control, information is included that may not apply to your specific control. All usable features are included in this book, but may not be used in your process. To increase clarity the following conventions are used: 1.

  • Page 12: Operation Of Self Tune® Function

    The partial status display sequences with the set value showing the ramp (S1rA) or soak (S1So) segment being processed at that moment. It will also show the Program output status if at Hold or OoFF. When StAt is selected On, the HOME Display alternately indicates the normal HOME and the Ramp/Soak full status in both the upper and lower displays.

  • Page 13: Program Setup And Operation

    set forth in Ziegler - Nichols. A dFAC setting of 5 or more allows over damping of the process. Program Setup and Operation In the secondary menu set tunE to SELF. Skip LErn and check to make sure that dFAC is set to the desired value. Back up to LErn and set to YES. The control will begin the Self Tune function.

  • Page 14: Programming And Operation For Ramp / Soak Feature

    PROGRAMMING AND OPERATION FOR RAMP / SOAK FEATURE The ramp / soak feature offers a great deal of flexibility by allowing changes in the set point to be made over a predetermined period of time. Theory of Operation The 1600 Series controls offer a very simple approach to programming a ramp.

  • Page 15: Ramp / Soak Operation

    Ramp / Soak Operation When you wish to start the program, enter the Secondary Menu and set the Prog menu item to On. Return to the HOME position by waiting for the display to time out or by pressing the UP ARROW / ENTER keys and then the DOWN ARROW / INDEX keys.

  • Page 16: Menu Selections

    MENU SELECTIONS PRIMARY MENU Press INDEX to scan the Lower Display. Press UP ARROW or DOWN ARROW to change the value in the upper display. In the following the symbol "#" will be used before a letter to indicate the set point value to be viewed and/or modified.
  • Page 17 Active set point (948): Select 1SP1, 2SP1, 3SP1, or 4SP1. Allows setting of the multiple stages of SP1, and SP1 tuning constants. #SP1 Set Point Value # (948): Select desired value. #tun (948) or tunE Tuning Choice: Select SELF, Pid, SLO, nor, or FASt. SELF The Controller will evaluate the Process and select the PID values to maintain good control.
  • Page 18 Manual Offset Correction Select OFF, 0.1 to 99.9%. Select OFF to switch to rES. #rtE (948) or Rate Time. Select OFF, 0.01 to 99.99 minutes, Derivative. PID values are preset for a slow response process. PID values are preset for a normal response process. FASt PID values are preset for a fast response process.
  • Page 19 Peak and Valley feature will remember the Highest (PEA) and lowest (VAL) Input the Instrument has had since the last reset or Power On. At Power On they are reset to the present input, and VAL therefore may have to be manually reset. To manually reset the value, PEA or VAL must be in the lower display and then press the ENTER key.
  • Page 20 S#Ot Set Point Output Type. FT, Curr, or Volt. refers to Fast Time Proportioning, for Solid State Relay or 5V Logic Outputs. Timing is fixed at 1 sec. Curr refers to Proportional Current Output of 0 to 20 mA. Volt refers to Proportional Voltage Output of 0 to 10 V.
  • Page 21 is reset to zero when the input type is changed, or when decimal position is changed in T/C or RTD ranges. Changing decimal position in current or voltage ranges will not reset InPC. FiLt Digital Filter: Select OFF, 1 to 99. In some cases the time constant of the sensor, or noise could cause the display to jump enough to be unreadable.

  • Page 22: Secure Menu

    CFSP Communications Fail Set Point (992): Set to desired value. Addr Control Address (992): Set from 1 to FF. This number (hexadeci- mal, base 16) must match the address number used by the host computer. Viewed only in this menu. SECURE MENU Hold UP ARROW &...
  • Page 23 Unit Select F, C, or nonE. °F descriptor is On and temperature inputs will be displayed in actual degrees Fahrenheit. °C descriptor is On and temperature inputs will be displayed in actual degrees Celsius. nonE °F and °C descriptors will be Off. This is only available with Current and Voltage Inputs.
  • Page 24 Voltage inputs, this will set the high range end. Viewable only for Thermocouples and RTD’s. Set Point Low: Select from SCAL value to SPH value. This will set the minimum SP1,SP2, ALLo, ALHi, SP1d, and SP2d values that can be entered. If any of the values are less than the SPL value, a check message will appear and the value will not be accepted.
  • Page 25 S#OL Set Point Output Low Limit: Select 0 to 90% but less than S#OH. This item limits the lowest output value. This is useful for adding a bias to the process when needed. When a current or voltage output is used, the standard output value is 0 to 20mA or 0 to 10V. If 4 to 20 mA or 2 to 10 V is required, the S#OL value should be set for 20% to raise the lowest output.
  • Page 26 The following diagram shows the action and reset functions for both absolute and deviation alarms. ABSOLUTE ALARMS DEVIATION ALARMS ALHi High Alarm ALHi ALLo Low Alarm ALLo ALLo ALHi High and Low Alarm ALLo ALHi When “Alarm Power Interrupt” ALPi is programmed ON and “Alarm Reset” is programmed for Hold, the alarm will automatically reset upon a power failure and subsequent restoration if no alarm condition is present.
  • Page 27 Alarm Type: Select AbS or dE Absolute Alarm that may be set anywhere within the values of SPL and SPH and is independent of SP1. Deviation Alarm that may be set as an offset from SP1. As SP1 is changed the Alarm Point will track with SP1. ALrE Alarm Reset: Select OnOF or Hold.
  • Page 28 bAUd Communications baud rate (992): Select 300, 1200, 2400, 4800, 9600, 19.2, 28.8, or 57.6. This number must match the baud rate used by the host computer. The data format is 8 bits, 1 stop bit, No parity. No Activity Timer (992): Select OFF to 99. If a number is set, the control will expect access by the host computer.

  • Page 29: Diagnostic Error Messages

    DIAGNOSTIC ERROR MESSAGES DISPLAY MEANING SP OUTPUTS ACTION REQUIRED Underflow or Over- Set point Input signals may normally go flow: Process value outputs active above or below range ends. If has exceeded input Alarm active not, check input and correct. range ends.
  • Page 30 DIAGNOSTIC ERROR MESSAGES DISPLAY MEANING SP OUTPUTS ACTION REQUIRED Display is blank. In- Set point Check that the power supply is display strument is not get- outputs inactive on, or that the external fuses lighted ting power, or the Alarm inactive are good.

  • Page 31: Configuration Menu

    CONFIGURATION MENU DO NOT ENTER THE CONFIGURATION MENU UNLESS YOU HAVE BEEN INSTRUCTED TO BY ANOTHER PART OF THESE INSTRUCTIONS. INCORRECT ENTRY OF DATA IN THE CONFIGURATION MENU MAY PREVENT YOUR CONTROL FROM OPERATING PROPERLY. The Configuration Menu is used to quickly configure the instrument. The configuration for your particular model is shown on the Model / Serial label located on the top of the instrument housing.
  • Page 32 3. Press the INDEX key to advance to the next menu item, Hrd2. Press the UP ARROW until the upper display shows the number code for Output A (Set Point 1). Acceptable values are 1, 2, 3, and 4 (for 5 VDC, mechanical relay, and SSR outputs);...
  • Page 33 3 - SP1 on Output B & reverse acting, and SP2 on Output A & direct acting 4 - SP1 on Output A & direct acting, and SP2 on Output B & reverse acting 5 - SP1 on Output B & direct acting, and SP2 on Output A & reverse acting 6 - SP1 on Output A &...
  • Page 34 properly, you may wish to make note of this code and reference it when reporting your experiences to us. 13. Press INDEX to FACt dFLt. This function restores the control to original factory settings. It will also remove all of the hardware, option, and software configuration values.
  • Page 35 Input Ranges (Field Selectable) Thermocouple Types Input Type Type J or L* Type K* Type T* Type E* Range 1°F -100 to +1600 -200 to +2500 -350 to +750 -100 to +1800 1°C -73 to +871 -129 to +1371 -212 to +398 -73 to +982 Input Type...

  • Page 36: Specifications

    SPECIFICATIONS Selectable Inputs: Thermocouple, RTD, current or voltage. Input Impedance: Thermocouple = 3 megohms minimum. RTD current = 200 µA. Current = 249 ohms. Voltage = 5000 ohms. Set Point Range: Selectable. Displays: Two 4 digit, 7 segment 0.3" high LED’s. PV red, SV green. Control Action: Reverse (usually heating), Direct (usually cooling) select- able for single or dual set point models.
  • Page 37 Control Output Ratings: 1. SSR, 3.5 A @ 250 VAC at 25 °C. Derates to 1.25 A @ 55 °C. 2. Relay, Form A contact (SPST), 3 A @ 250 VAC resistive; 1.5 A @ 250 VAC inductive; Pilot Duty Rating: 250 VA, 2 A @ 125 VAC or 1 A @ 250 VAC.

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Love controls 16010

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