Servomex SERVOPRO FID Operator's Manual
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Servomex SERVOPRO FID Operator's Manual

Online total hydrocarbons analyzer
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Trace Total Hydrocarbons
OPERATOR MANUAL
Part Number:
01000001A
Revision:
5
Language:
UK English
SERVOPRO FID

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Summary of Contents for Servomex SERVOPRO FID

  • Page 1 SERVOPRO FID Trace Total Hydrocarbons OPERATOR MANUAL Part Number: 01000001A Revision: Language: UK English...
  • Page 2 This page intentionally blank...

  • Page 3: Table Of Contents

    SERVOPRO FID Online Total Hydrocarbons Analyser TABLE OF CONTENTS Section Page DESCRIPTION AND DEFINITIONS ..................7 ......................7 COPE OF THIS MANUAL ......................7 AFETY INFORMATION .......................... 7 ESCRIPTION ................9 AMPLE MEASUREMENT CONFIGURATIONS ...................... 9 THER PRODUCT OPTIONS SPECIFICATION ........................11 ..........................
  • Page 4 SERVOPRO FID Online Total Hydrocarbons Analyser 4.8.2.3 Median number ......................33 4.8.3 ..........................34 LOCK 4.8.4 ........................... 34 4.8.5 ..........................35 4.8.6 ....................35 TARTING PARAMETERS 4.8.7 ......................35 AMP PARAMETERS 4.8.8 ....................36 DVANCED DIAGNOSTIC 4.8.9 ........................36 LOW TABLE 4.8.10...
  • Page 5 A 5 CONNECTING DIGITAL OUTPUTS ..............60 A 6 FUEL SHUT-OFF/Hydrogen relay output ............. 62 A 7 TELE-KONTROL ....................64 © This manual is copyright, and no part of it may be reproduced without Servomex’s written approval. SERVOPRO FID 01000001A rev:5...
  • Page 6 SERVOPRO FID Online Total Hydrocarbons Analyser LIST OF TABLES Table name Page Table 1 : List of available backgrounds ................9 Table 2 : General specifications ..................11 Table 3 : Gas pressure specifications ................12 Table 4 : Calibration gas specifications ................13 Table 5 : Gas settings during normal operation ..............
  • Page 7 SERVOPRO FID Online Total Hydrocarbons Analyser LIST OF FIGURES Figure name Page Figure 1 – Front and rear view of SERVOPRO-FID ............10 Figure 2 - User interface controls and features ..............21 Figure 3 – Run menu......................22 Figure 4 – Configuration menu ..................23 Figure 5 –...
  • Page 8 SERVOPRO FID Online Total Hydrocarbons Analyser Figure 43 – Digital output connections ................60 Figure 44 – Connecting a fuel shut-off valve ..............63 Figure 45 – Tele-Kontrol IP ....................65 SERVOPRO FID 01000001A rev:5...

  • Page 9: Description And Definitions

    This manual provides installation, operation and routine maintenance instruction for the Servomex SERVOPRO FID Online Total Hydrocarbons analyser, abbreviated SERVOPRO FID where applicable in the remainder of this manual. 1.2 Safety information Read this manual and ensure that you fully understand its content before you attempt to install, use or maintain the SERVOPRO FID.
  • Page 10 The SERVOPRO FID is a rackmount analyser to be used in fixed installations. It is used to measure the hydrocarbons contained in the sample. The SERVOPRO FID uses a FID detector to measure the content of hydrocarbons.

  • Page 11: Sample Measurement Configurations

    • One RS-232 output • Alarm relays (up to 2) The SERVOPRO FID will give a response to other hydrocarbons that is proportional to the number of hydrocarbons contain in the molecule. However, it will not necessarily be linearly proportional because of incomplete hydrocarbon oxidation of larger molecules.

  • Page 12: Figure 1 - Front And Rear View Of Servopro-Fid

    SERVOPRO FID Online Total Hydrocarbons Analyser Figure 1 – Front and rear view of SERVOPRO-FID SERVOPRO FID 01000001A rev:5...

  • Page 13: Specification

    SERVOPRO FID Online Total Hydrocarbons Analyser 2 SPECIFICATION WARNING You must install and use the SERVOPRO FID in accordance with the requirements of this section and subsequent sections of the manual. If you do not, the protection facilities incorporated into the...

  • Page 14: Gas

    SERVOPRO FID Online Total Hydrocarbons Analyser CAUTION Always use factory flow set points. Excessive flows could damage detector. Flow set points shall only be changed by a trained technician. 2.2 Gas Pressure range Air: 103.4 to 206.9 kPa (15 to 30 psig) Fuel: 103.4 to 206.9 kPa (15 to 30 psig)

  • Page 15: Calibration Gases

    Table 5 : Gas settings during normal operation The zero calibration gas must be of the same type as the ordered background. For example, a SERVOPRO FID measuring hydrocarbons in argon must be calibrated with a pure argon sample gas.

  • Page 16: Typical Gas Settings For Ignition

    SERVOPRO FID Online Total Hydrocarbons Analyser 2.5 Typical gas settings for ignition Argon, Nitrogen, Air, Helium, CO2 500 ml min Fuel 70 ml min Sample 50 ml min Oxygen 250 ml min Fuel 100 ml min Sample 10 ml min Table 6 : Ignitions settings 2.6 Environmental limits...

  • Page 17: Performance

    SERVOPRO FID Online Total Hydrocarbons Analyser 2.7 Performance Display indication Standard Ranges 0 – 10 ppm 0 – 100 ppm 0 – 1000 ppm Ranges up to 20,000 ppm available on request Resolution 0 – 10 ppm 0.01 ppm 0 – 100 ppm 0.1 ppm...

  • Page 18: Milliamp (Ma) Output

    SERVOPRO FID Online Total Hydrocarbons Analyser 2.9 milliAmp (mA) output 500 Ω Maximum load Connector type Terminal block Isolation voltage 500 V RMS Output range Normal sample measurement 4 to 20 mA Under range Less than 4 mA Over range...

  • Page 19: Fuel Shut-Off/Hydrogen Relay Output

    SERVOPRO FID Online Total Hydrocarbons Analyser 2.11 Fuel shut-off/Hydrogen relay output Total maximum current 1 Amp Connector type Terminal block Maximum voltage 24 VDC Cable requirements Type Multi-core cable with overall screen Maximum size 0.82 mm (18 AWG) Table 12 : Hydrogen output specifications 2.12 Ethernet connector...

  • Page 20: Unpacking The Servopro Fid

    3. Remove protective caps from inlets. 4. Remove protective cap from exhaust. 5. Inspect the SERVOPRO FID and other items supplied, and check that they are not damaged. If any item is damaged, immediately contact Servomex or your local Servomex agent.

  • Page 21: Servopro Fid User Interface

    SERVOPRO FID Online Total Hydrocarbons Analyser 4 SERVOPRO FID USER INTERFACE 4.1 Introduction The SERVOPRO FID user interface comprises the following (see Figure 1 – Front and rear view of SERVOPRO-FID). Power On/Off key Use this key to switch the SERVOPRO FID on (see section 5.2) or to switch it off.

  • Page 22: Menu Map

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.2 Menu map Main Run menu Calibration Configuration Diagnostic Hidden menu menu menu menu General Parameters Ethernet Signal Flow Temperature System Alarm Zero Span Calibrate configuration configuration configuration diagnostic diagnostic diagnostic info historic Flow...

  • Page 23: Navigating And Using The User Interface

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.3 Navigating and using the user interface The text version of SERVOPRO FID user interface is built around a 4x40 text display. Figure 2 represents a typical menu of the SERVOPRO FID. Measure: Flame off...

  • Page 24: Run Menu

    PRESS F1 to ignite Figure 3 – Run menu The SERVOPRO FID comes with three ranges. The active range can be changed using the keypad. To change range, use key 1, 2 or 3 on the keypad. Key 1 will select range 1 and so on.

  • Page 25: Configuration Menu

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.5 Configuration menu This menu is used to set all important parameters. These parameters are explained in table 11.3.1. <-- <<CONFIGURATION MENU>> 1) General configuration 2) Parameters configuration 3) Ethernet configuration Figure 4 – Configuration menu <--...
  • Page 26 SERVOPRO FID Online Total Hydrocarbons Analyser <-- <<IP CONFIGURATION>> 1) IP: 0.0.0.0 2) Mask: 255.255.255.0 3) Gateway: 192.168.75.1 Figure 8 – Ethernet configuration page 2 This menu has been divided into 3 sections: General parameters, Parameters configuration and Ethernet. These menus can be accessed using key 1 to 3 on the key pad.

  • Page 27: Table 16 : Configuration Parameters

    NO: It is impossible to get connected to the SERVOPRO FID. DHCP YES: DHCP is on. enabled NO: SERVOPRO FID uses a static IP address. 0-255 If DHCP is enabled, the field is set read-only. Otherwise, user can set the static IP. Mask 0-255 If DHCP is enabled, the field is set read-only.

  • Page 28: Diagnostic

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.6 Diagnostic This menu is very useful for troubleshooting. This menu groups many sensor signals like pressures, temperatures and detector signal. All parameters are explained in table 8. <-- <<DIAGNOSTIC MENU>> 1) Signal diag.

  • Page 29: Figure 12 - Temp Diagnostic

    SERVOPRO FID Online Total Hydrocarbons Analyser <-- <<<TEMP DIAGNOSTIC>>> FID: 100.0C 912544 Counts 35.1% Figure 12 – Temp diagnostic <-- <<<SYSTEM DIAGNOSTIC>>> --> UI v1.90.5 IO Board v1.83.5 Reg. Smp v9.53 Air v9.53 Fuel v9.53 Last maintenance: 01/01/2009 Figure 13 – System diagnostic <--...

  • Page 30: Table 18 : Diagnostic Parameters

    SERVOPRO FID Online Total Hydrocarbons Analyser control output. Sample flow cc/min 0-200 Actual sample flow. Sample 0-100 Actual sample pressure. pressure Sample Counts 0-65535 Actual sample sensor signal. counts Sample output % 0-100 Actual sample pressure regulator control output. Celsius Actual FID.

  • Page 31: Table 19 : Error Message And Meaning

    SERVOPRO FID Online Total Hydrocarbons Analyser Here is the list of error messages that can appear in the historic menu. This table describes every error message. For more information about an error, refer to section 9. Message Meaning Alarm #1 There is an alarm #1.

  • Page 32: Calibration Menu

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.7 Calibration menu Calibration menu is used to calibrate the analyser. In this menu, you have access to three different menus. Zero and Span are used to enter the value of calibration gases. The calibrate menu is used to perform the calibration.

  • Page 33: Figure 19 - Calibrate Menu

    Validate using F1 or cancel using F2. <-- <<CALIBRATION MENU>> Measure: 981 ppm 1)Re-zero Status: Changed 2)Re-span Status: Changed Figure 19 – Calibrate menu For more information on how to calibrate the SERVOPRO FID, see section 6.1. SERVOPRO FID 01000001A rev:5...

  • Page 34: Hidden Menus

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.8 Hidden menus The SERVOPRO FID has hidden menus. This means that a code sequence of keys must be entered in order to access those menus. Important data and parameters are contained in those menus and care must be taken when changing one of them.

  • Page 35: Filter

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.8.2 Filter The filter menu allows configuring filtering algorithms that are used to filter FID signal. <-- <<<HIDDEN 2: Filter>>> 1) Averaging number: 30 2) Averaging edge: 0.5 3) Median number: 5 Figure 22 – Filter menu 4.8.2.1 Averaging number...

  • Page 36: Clock

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.8.3 Clock The clock menu allows configuring the date and time of analyser. This is used to report error messages. <-- <<<HIDDEN 3: Time and Date>>> 1) Time HH:MM:SS 12:59:12 2) Date DD/MM/YYYY 13/01/2009 Figure 23 –...

  • Page 37: Oven

    SERVOPRO FID Online Total Hydrocarbons Analyser 4.8.5 Oven This menu allows configuration of oven PID parameters. <-- <<<HIDDEN 5: Oven>>> 1) Oven ctrl: YES 2) P: 7.00 3)I: 0.01 4)D: 0.00 Figure 26 - Oven menu Press 1 to toggle between YES and NO. Yes enables the oven control and No disables it.

  • Page 38: Advanced Diagnostic

    Time between each steps in seconds. 4.8.8 Advanced diagnostic This page is used to diagnose the system. You can test all contacts on the rear panel of the SERVOPRO FID. You can also use this menu to calibrate or test the 4-20 mA output. <-- <<<HIDDEN 8: Output diagnostic>>>...

  • Page 39: Figure 31 - Flow Table

    SERVOPRO FID Online Total Hydrocarbons Analyser <-- <<<HIDDEN 11:Air flow table >>> --> 1)0.0 PSI. 0.0 4)3.0 PSI.60.0 CC 2)1.0 PSI.20.0 5)4.0 PSI.80.0 CC 3)2.0 PSI.40.0 6)5.0 PSI.100.0CC Figure 31 - Flow table page 2 <-- <<<HIDDEN 12:Fuel flow table >>>...

  • Page 40: Other Parameters

    SERVOPRO FID Online Total Hydrocarbons Analyser This menu is used to generate flow tables used during manufacturing or if a restrictor is changed. Pressure set point of each regulator can be changed using this menu. 4.8.10 Other parameters This menu is used to configure the Ethernet password that is used to get connected to the analyser using Ethernet network and the lock range feature.

  • Page 41: Installation And Setup

    5000 ppm CAUTION Do not use the SERVOPRO FID in an area subject to high levels of vibration or sudden jolts. If you do, sample measurement may not be accurate, or the SERVOPRO FID may be damaged.
  • Page 42 10° to avoid water accumulation. 5. Connect the 4-20 mA output to your recorder. See appendix A6. 6. If your SERVOPRO FID has the RS-232 option, connect it to your recorder. See appendix A3.

  • Page 43: Mechanical Installation

    SERVOPRO FID Online Total Hydrocarbons Analyser 5.2 Mechanical installation SERVOPRO FID analyser must be installed as shown in picture 36 and 37. Two brackets are necessary, one to support the front and one to support the back of the analyser.

  • Page 44: Electrical Installation

    SERVOPRO FID Online Total Hydrocarbons Analyser 5.3 Electrical installation WARNING Ensure that electrical installation of the SERVOPRO FID and the power supply unit conforms with all applicable local and national electrical safety requirements. 5.3.1 Mains power CAUTION To comply with EMC requirements, a screened cable must be used to connect the analyzer to the mains supply.

  • Page 45: Digital Outputs

    SERVOPRO FID Online Total Hydrocarbons Analyser CAUTION To comply with EMC requirements, a screened cable must be used to connect the mA output CAUTION To comply with EMC requirements, the cable connected to the mA output terminal shall not be longer than 30 m, nor shall it leave the building in which the analyser is installed without suitable isolation.

  • Page 46: Fuel Shut-Off/Hydrogen Relay Output

    SERVOPRO FID Online Total Hydrocarbons Analyser Connect the wires in your cable to the screw terminals on the rear terminal connector (Figure 1). Section 2.8 provides information on the rating and size of cable. Further details are given in Appendix A.6.

  • Page 47: Ethernet Connection

    SERVOPRO FID Online Total Hydrocarbons Analyser Further details are given in Appendix A.7. Figure 40 Fuel shut-off/hydrogen relay output connections 5.3.5 Ethernet connection WARNING The digital communications terminals are separated from the analyser mains circuits by reinforced insulation. The terminals must only be connected to circuits that are themselves separated from mains voltage by at least reinforced insulation.

  • Page 48: Rs-232 Connector

    To comply with EMC requirements, a screened cable must be used to connect the RS232 output The RS-232 connector on the rear of the SERVOPRO FID is a standard RS232 9- way ‘D’ type connector. The pins on the connector are used as shown in Figure 39 below: Figure 41 –...

  • Page 49: General Operation

    SERVOPRO FID. 6.1 Calibrating the SERVOPRO FID CAUTION You must calibrate the SERVOPRO FID before initial set-up. We also recommend calibrating the SERVOPRO FID at least every month or more often depending on the required accuracy. Periodic calibrations are important in order to verify the functionality of the analyser.

  • Page 50: Configuring The Measurement Alarms

    If you are calibrating the zero, press the “re-zero” button. 6.2 Configuring the measurement alarms This section is only applicable if your SERVOPRO FID has the alarm option. Two alarms levels are available: Alarms #1 and Alarm #2. An alarm will occur when the current reading of the analyser goes above the alarm setting.

  • Page 51: Igniting The Detector

    – 10% of previous reading. For example, if the analyser is using range 0 – 1000 ppm and reading goes down, the SERVOPRO FID will change the range automatically when the reading reaches 90 ppm.

  • Page 52: Routine Maintenance

    SERVOPRO FID Online Total Hydrocarbons Analyser 6.6 Routine maintenance 6.6.1 Recommended calibration frequency After start-up, daily analyser calibration is suggested. The analyser requires typically one day for stabilization. After initial start-up, the time between calibrations can be increased. The time between calibrations is determined by the required accuracy and by experience.

  • Page 53: Fault Finding

    SERVOPRO FID Online Total Hydrocarbons Analyser 7 FAULT FINDING Symptom Problem cause Possible remedy Fuel gas emerging from burner jet diluted with other Purge fuel gas regulator. gases because fuel system is insufficiently purged. Burner doesn’t ignite Air and fuel flow not Adjust air and flow set properly set.

  • Page 54: Storage And Disposal

    8 STORAGE AND DISPOSAL 8.1 Storage Refit any protective cover (see Section 3) and place the SERVOPRO FID and any associated equipment in its original packing before storage. Store the SERVOPRO FID and any associated equipment in a clean, dry area. Do not subject it to excessively hot, cold, or humid conditions: See section 2.5.

  • Page 55: Error Management

    SERVOPRO FID Online Total Hydrocarbons Analyser 9 ERROR MANAGEMENT 9.1 System error This section describes in detail all possible system errors. Air flow deviation: This error occurs when the difference between air flow and air flow set point is higher than 5 cc/min. When this error is active, it is impossible to ignite the flame.

  • Page 56: Over And Under Scale

    “mA failure mode” to low or high, the 4-20 mA analogue output will be set according to this setting. Because the SERVOPRO FID uses explosive gas, the software has built-in functions to reduce the risk of explosion. If the flame is off for more than 5 minutes and the set point of hydrogen is not 0 cc/min, it will automatically be set to 0 cc/min and the hydrogen shut off valve will be de-activated.

  • Page 57: A 1 Disposal In Accordance With The Waste Electrical And Electronic Equipment Directive (Weee)

    For additional information and advice on the disposal of the analyser in accordance with the requirements of the WEEE Directive, contact Servomex or your local Servomex agent. If you send the analyser to Servomex or your local Servomex agent for disposal, the analyser must be accompanied by a correctly completed decontamination certificate.

  • Page 58: A 2 Serial Output Format

    SERVOPRO FID Online Total Hydrocarbons Analyser APPENDIX SERIAL OUTPUT FORMAT With this option installed, this analyser retransmits the operating parameters and process values to a remote computer through a serial link. The computer is connected to the analyser by the mean of a DB-9 RS-232C (Null-modem) cable.

  • Page 59: Table 21 : Rs-232 Protocol Description

    SERVOPRO FID Online Total Hydrocarbons Analyser Data Details Impurity Impurity value with two digits after the dot. ASCII character 11. Air flow Air flow value with two digits after the dot. ASCII character 11. Fuel flow Fuel flow value with two digits after the dot.

  • Page 60: A 3 Compliance And Standard Information

    SERVOPRO FID Online Total Hydrocarbons Analyser APPENDIX COMPLIANCE AND STANDARD INFORMATION • The analyzer complies with the European Community "Electromagnetic Compatibility Directive": o Emissions and Immunity: Type 1 - Equipment suitable for use in residential, commercial and light industrial environments.

  • Page 61: A 4 Milliamp (Ma) Analog Output

    APPENDIX MILLIAMP (mA) ANALOG OUTPUT The milliamp (mA) output is used to monitor the reading of the SERVOPRO FID. The range of this output is from 4 mA to 20 mA. 4 mA always represents 0 ppm and 20 mA represents the highest value of the range in use. Consequently, if the range in use is 0 –...

  • Page 62: A 5 Connecting Digital Outputs

    SERVOPRO FID Online Total Hydrocarbons Analyser APPENDIX CONNECTING DIGITAL OUTPUTS Figure 43 – Digital output connections SERVOPRO FID 01000001A rev:5...
  • Page 63 SERVOPRO FID Online Total Hydrocarbons Analyser The output terminals are separated from the analyser mains circuits by reinforced insulation. The terminals must only be connected to circuits that are themselves separated from mains voltages by at least reinforced insulation. SERVOPRO FID 01000001A rev:5...

  • Page 64: A 6 Fuel Shut-Off/Hydrogen Relay Output

    A fuel shut-off valve can be connected to the rear connector of the analyser. This valve must be normally close. This valve is controlled by the SERVOPRO FID software. When an error occurs, it closes this valve automatically to prevent the accumulation of fuel inside the SERVOPRO FID.
  • Page 65 SERVOPRO FID Online Total Hydrocarbons Analyser Figure 44 – Connecting a fuel shut-off valve SERVOPRO FID 01000001A rev:5...

  • Page 66: A 7 Tele-Kontrol

    SERVOPRO FID Online Total Hydrocarbons Analyser APPENDIX TELE-KONTROL This section explains the general steps to follow in order to control the analyser through a local network or from the Internet. STEP 1, Tele-Kontrol installation: Insert the CD that is provided with the analyser in your PC.
  • Page 67 SERVOPRO FID Online Total Hydrocarbons Analyser STEP 4, the browser: now, run Tele-Kontrol software and enter analyser’s IP address. Press Ok to confirm. Figure 45 – Tele-Kontrol IP Then, a browser opens. A password is requested to control the analyser. The default password is KONTROL.

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