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Williamson Pro-2 Series Installation & Operation Manual

Pyrometer
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Williamson Pro-2 Series Pyrometer
Installation & Operation Manual
This product meets EMC Directive 89/366/EEC and
This product meets EMC Directive 89/366/EEC and
Low Voltage Directive 73/23/EEC and
Low Voltage Directive 73/23/EEC and
Revision 07
carries the CE Mark.
carries the CE Mark.

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Summary of Contents for Williamson Pro-2 Series

  • Page 1 Williamson Pro-2 Series Pyrometer Installation & Operation Manual Revision 07 This product meets EMC Directive 89/366/EEC and This product meets EMC Directive 89/366/EEC and Low Voltage Directive 73/23/EEC and Low Voltage Directive 73/23/EEC and carries the CE Mark. carries the CE Mark.
  • Page 2 Williamson temperature-sensing product (the “Product”), that such Product will be free from defects in material or workmanship for a period of twenty-four (24) months from the date of shipment by Williamson to the Customer. In the event that the Product proves to be defective during such warranty period, Williamson will repair or replace the Product without charge or refund the amount paid for the Product, in accordance with these Warranty terms.
  • Page 3 Defects occurring as a result of improper packaging of a Product for return to Williamson for repair or otherwise will not be covered under this warranty.
  • Page 4 Only trained and qualified personnel are allowed to install, replace, or service this equipment without risk of voiding the warranty. WARNING! Use of equipment in a manner not specified by Williamson may result in protection impairment. WARNING! Installation of the equipment must comply with local and national electrical codes.
  • Page 5 EMC Statements Class A Notice of FCC This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 6 Contents 1.0 PRODUCT OVERVIEW ....07-11 1.1 Williamson Technology -- Where Wavelenth Matters ..07 1.2 Pro-Series Pyrometers ..08 1.3 Aiming and Optical Configuration ..09 1.4 Product Specifications ..10 1.5 Pyrometer Installation Checklist ..11 2.0 MECHANICAL INSTALLATION ....12-20 2.1 Traditional Style Pyrometer ..12...
  • Page 7 4.0 NAVIGATING THE PYROMETER ....25-31 4.1 Display Mode ..25 4.2 Set-Up Mode -- Main Menu ..25 4.3 Set-Up Mode -- Submenu Level ..26 4.3.1 Signal Conditioning Submenu Group ..26 4.3.2 Configure I/O Submenu Group ..27-28 4.3.3 Configure Alarms Submenu Group ..29 4.3.4 Configure ESP Submenu Group* Only for Models...
  • Page 8 With thoughtful wavelength selection, Williamson can dramatically reduce or even eliminate application errors due to optical obstructions, emissivity variation, background reflections, and misalignment.
  • Page 9 1.2 PRO-2 SERIES PYROMETERS The Pro Series pyrometers are available in traditional and fiber optic styles. The traditional style includes visual aiming with a laser aiming option, and the fiber optic style includes an aim light feature. The pyrometers can be configured to operate as a stand-alone transmitter or with the optional remote interface module.
  • Page 10 1.3 AIMING AND OPTICAL CONFIGURATION Williamson pyrometers calculate the temperature of a target based on the energy that is measured in the field of view. As the figure below illustrates, the focal distance and optical resolution are used to establish the size of the field-of-view at various distances.
  • Page 11 Certifications CE: EMI/ RFI for heavy industry; LVD ( Low Voltage Directive) Warranty 2 years All Williamson pyrometers are precisely calibrated to NIST standards in accordance with Williamson procedures and ISO/IEC 17025:2005. Rev. 07 Pro2 Series Installation and Operation Manual...
  • Page 12 1.5 PYROMETER INSTALLATION CHECKLIST In many cases, the pyrometer is “aim and shoot” right out of the box; however, the Williamson Pro Series pyrometers are versatile enough to adapt to the most challenging application conditions Steg 1: Mechanically install the pyrometer Steg 2: Provide the appropriate utilities, including power and air or water as required Steg 3: Configure the Input, Output and Alarm parameter settings as desired.
  • Page 13 2.0 MECHANICAL INSTALLATION 2.1 TRADITIONAL STYLE PYROMETER LEGEND: INCHES (MILLIMETERS) Side View 8.24 [209] 7 .42 [188] Bottom View 6.88 [175] .66 [17] 4X 1/4-20 1.26 [32] 1.00 [25] Rear View Front View 3.52 [89] 1-1/2 NPSM Sikta 3.52 [89] 2.19 [56] 2.19 [56] Optical Center...
  • Page 14 2.2 FIBER-OPTIC STYLE PYROMETERS LEGEND: INCHES (MILLIMETERS) Side View 9.42 [239] 8.35 [212] 7 .97 [202] .55 [14] Bottom View 7 .97 [202] .55 [14] 4X 1/4-20 .50[13] 1.93[49] 1.26 [32] ø.56[14] 1.00 [25] Fiber Cable Length Specified by Customer Front View Rear View 3.52 [89]...
  • Page 15 2.3 WATER COOLING AND AIR PURGE ACCESSORIES 2.3.1 Cooling Specifications To protect the pyrometer electronics from high ambient operating temperatures, Williamson offers: Maximum Ambient Water Cooling Plates (WC) 200°F / 95°C Temperature Limits Protective Cooling Jacket (PCJ) 600°F / 315°C The actual cooling results vary with the water temperature and rate.
  • Page 16 2.3.2 Water Cooling (WC) and Air Purge (AP) LEGEND: INCHES (MILLIMETERS) The water cooling plate can be used with both the traditional and fiber optic style pyrometers Side View 1/4 NPT Clear, Dry Air 8.35 [212] 3-5 CPM / 4-20 8.35 [212] 7 .97 [202] 1/4 NPT...
  • Page 17 2.3.3 Protective Cooling Jacket (PCJ) The protective cooling jacket can be used with Fiber Optic and Traditional style pyrometers. For first time installation, unscrew the back cover and run cable per photo below. Once the cable is connected, screw the back cover on to the PCJ and the installation is complete.
  • Page 18 2.4 MOUNTING ACCESSORIES 2.4.1 Traditional Swivel Bracket (SB) LEGEND: INCHES (MILLIMETERS) Rear View Bottom View 1-1/2 NPSM 2.75 [70] 2.79 [71] 4X Ø .39[10] Thru All 2.75 [70] 4.00 [102] 4.74 [120] 2.4.2 Fiber-Optic Swivel Bracket (FOSB) LEGEND: INCHES (MILLIMETERS) Side View Bottom View 1/4 NPT...
  • Page 19 2.5 FLANGE MOUNTS FOR TRADITIONAL STYLE AND FIBER-OPTIC STYLE PYROMETERS Williamson offers a wide range of flange mount accessories which include an air purge, union disconnect, optional windows and 150lb or 300lb ratings. The most popular configurations are illustrated below.
  • Page 20 2.6 EXPLOSION PROOF (EXP) CONFIGURATION LEGEND: INCHES (MILLIMETERS) Front View Side View 10.72 [272] 4.37 [111] 10.09 [256] 7 .70 [196] Optical Center 9.21 [234] 2.79 [71] Rear View Bottom View 5.38 [137] 4X Ø .39[10] Thru 2.75 [70] 2X 3/4 NPT 2.75 [70] 1-1/2 NPSM 4.00 [102]...
  • Page 21 2.7 INTERFACE MODULE (IM) Arrow Keys: Used to scroll through parameters shown on the Functional Display. Menu (M): Enters the Set Up Mode Enter: Press and Hold to scroll through parameters shown on the Main Display (IM Only). Aim Light Button: Used to turn the aiming feature on and off, when equipped LEGEND: INCHES (MILLIMETERS) NEMA 12 Front Panel...
  • Page 22 3.2 ELECTRICAL WIRING The Williamson Pro Series products operate using a nominal 24 Vdc power source, where a DC voltage at the device between 18 V and 26 V is functional. Because voltage drop is associated with current draw, any voltage testing must be performed under load.
  • Page 23 J5 = 1-2, 4-5, 7-8, & 10-11 3.4 EXPLOSION-PROOF ELECTRICAL WIRING Pro Series EXP Configuration DIGITAL Mode (JUMPER POSITIONS J3=1-2 & J4=1-2) ANALOG Mode For Williamson Interface Module (IM) or Stand-Alone Digital Mode Relay Board (JUMPER POSITIONS J3=2-3 & J4=2-3) Terminal For Analog Interface...
  • Page 24 3.5 INTERFACE MODULE ELECTRICAL HOOK UP CONNECTIONS FUNCTION NOTES ALARM / RELAY OUTPUT 1 Relay Rating: 4 amps at 250Vac, or 2.5 amps at 30Vdc Normally Closed (N.C.) Failsafe Operation: Normal = Power Off or Above Setpoint Common (C.) Energized = Power On & Below Setpoint Common (C.) Normally Open (N.O.) ALARM / RELAY OUTPUT 2...
  • Page 25 3.6 ALARM FUNCTION WIRING Stand-Alone Alarm Status Diagnostic Test Mode Jumper Loss of Below Above Alarm Logic Configuration Power Set-Point Set-Point Disabled Normal Open Closed Open Open Closed Open Mechanical Relay N.O. Setting Reverse Open Closed Open Open Open Closed Normal Closed Open...
  • Page 26 4.0 NAVIGATING THE PYROMETER MENU 4.1 Display Mode In the display mode, parameter values may be viewed but not changed. Measured Parameters Measured Analog Digital Alarm Description Output Output Output Parameter Filtered Temperature The measured temperature value after signal conditioning is applied. Unfiltered Temperature The measured temperature value before any signal conditioning is applied.
  • Page 27 4.3 SET UP MODE, SUBMENU LEVEL Press Enter to enter a Submenu group from the Main Menu level. Use the arrow keys to scroll between parameters and to change parameter values. Use the Enter button to unlock a parameter value and to lock in a new parameter value. Use the Menu button to exit a parameter without changing the value, and to return to the Main Menu level.
  • Page 28 4.3.2 Configure I/O Submenu Group Parameter (Options) Value[Default Value] Descriptions Sensor Output Digital, Analog Use Digital Mode for use with IM Interface Module Output 1 Parameter Filtered Temperature Unfiltered Temperature Single WL Temperature Ambient Temperature 32-200°F or 0-93,3°C This output range is fixed Cell Strength 0,00-2,00 (0,9-1,1 = good) A Measure of Detector Health *...
  • Page 29 4.3.2 Configure I/O Submenu Group Parameter (options) Value [Default Value] Descriptions Stift 19 Input [Display Hold] , Freezes the displayed value (Actions occur when pin 19 is Transmit Temp Digitally transmits the Filtered Temperature shorted to ground) Transmit All Value Digitally transmits a string of measured parameters Input Parameter [Disabled]...
  • Page 30 4.3.3 Configure Alarms Submenu Group Parameter Value Descriptions (Options) [Default Value] Larm 1 Parameter [Avaktiverad] Filtered Temperature Alarms when Filtered Temperature is above the selected value Range of pyrometer Alarm 1 Temperature Out of Range Alarms when the pyrometer reading is out of the range Ambient Warning Alarms when the ambient temperature is above selected value 32-200°F or 0-93,3°C...
  • Page 31 4.3.4 Configure ESP Submenu Group *Only for Models TC, DW, MW Parameter Value [Default Value] Description (Options) Application Algorithm Algorithms 1–8, Dual / Ratio Select one of eight ESP algorithms (MW Only) Enabled holds filtered temperature at last valid value while SS or SD values are ESP Sample &...
  • Page 32 4.3.6 System Specification Submenu Group Parameter Description - Items in this submenu group may be changed using ProCal software only. Customer ID Identifier Field Sensor Type Indicates the pyrometer technology Model Numer Indicates an abbreviated pyrometer part number Sensor Serial Number Indicates the specific unit serial number Specified Bottom Temperature Indicates the lowest temperature value within the range of the pyrometer...
  • Page 33 5.0 TROUBLESHOOTING 5.1 COMMON TROUBLESHOOTING ERRORS Symptom Likely Cause & Recommended Action In Configure I/O submenu group, change Output from Analog to Digital. Pyrometer reads correctly, but Interface Module continuously reads “Initializing, Please Wait” Check cable, connector and power supply integrity. In Configure I/O submenu group, confirm Output parameter is the desired setting.
  • Page 34 5.2 TECHNICAL NOTES Diagnostics Feature The Williamson pyrometer includes a Diagnostic submenu group in the set up menu. This should be used to confirm the proper scaling of any data acquisition device and that the system wiring is correct. Pyrometer or Interface Module analog output signals and alarm functions may be tested.