Consilium PG11 Operating Manual
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Consilium PG11 Operating Manual

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Operating Manual PG11 / PGE11
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Summary of Contents for Consilium PG11

  • Page 1 Operating Manual PG11 / PGE11 Page 1...
  • Page 2 Warranties are also voided if product is used outside temperature and vibration certified ranges. Please read the general warnings in the separate chapters. Abbreviations Please see the chapter for a description of abbreviations and foreign words. Operating Manual PG11 / PGE11 Page 2...

  • Page 3: Table Of Contents

    5.1.2 PG11 Function check with the “Gas Test kit” 5.1.3 PG11 Function check using the “Gas nozzle” 5.1.4 PG11 Function check with the “Remote Gas Test kit” 5.1.5 PGE11 short and medium Function check 5.2 Perform a check of the Gas Detector accuracy 6 Maintenance 6.1 Cleaning of optics - lens and mirror...
  • Page 4 9.3.1 Serial number and year of manufacturing 9.4 Specific conditions of use 10 Troubleshooting 11 Accessories and Spare Parts 12 Product coding and Ordering information 13 The OptoCom™ module 14 Abbreviations 15 Safety Manual 16 Support and Contact details Operating Manual PG11 / PGE11 Page 4...

  • Page 5: Product Description And Detection Principle

    1 Product Description and detection principle PG11 is an explosion proof rugged Optical Gas Detector for the detection of flammable gases and CO . The detector comes calibrated for life from the factory and requires very little effort to install and maintain.

  • Page 6: Technical Specifications

    The electronics have been designed to withstand powering up the detector with terminal wires accidentally protection being swapped. Self-test Continuous self-verification of all important functions. Housing material Stainless steel 316 Housing Weight 3.4 kg (3.9 kg with the optional steel rear lid) Ingress Protection IP66 and IP67 Operating Manual PG11 / PGE11 Page 6...

  • Page 7: Dimensions

    Various MED, BV, LR, DnV GL, ABS type approvals Safety Integrity SIL2, and SIL3 in 1oo2 redundancy setup (Pending) * The accuracy is specified for room temperature +25°C. 1.2 Dimensions PG11 Mount Width Operating Manual PG11 / PGE11 Page 7...

  • Page 8: Dimensions Pge11

    Length height 1.3 Dimensions PGE11 The PGE11 comes in three lengths with dimensions shown below. Mount Width Operating Manual PG11 / PGE11 Page 8...
  • Page 9 Length height Operating Manual PG11 / PGE11 Page 9...

  • Page 10: Detection Principle Of Pg11 And Pge11

    1.4 Detection principle of PG11 and PGE11 PG11 is using an Optical Detection principle. The basic working principle is illustrated in the drawing below and consists of the following basic parts: light source A. Infrared light (2 – 6 µm region) is generated at the...

  • Page 11: Safety And Warnings

    2 Safety and Warnings PG11 PG11 Optical gas detector is certified for and intended for use in potentially hazardous areas. Install and use the gas detector in accordance with the appropriate local or national regulations. The gas detector shall be properly Earthed to protect against electrical shock and minimize electrical interference.

  • Page 12: Preparations And Positioning Considerations

    3.2 Preparations and Positioning considerations PG11 is a point gas detector and should be placed as close to a potential leaking point as possible. However, each installation is different from another, and detailed considerations must be done locally in order to get the best coverage for detection.

  • Page 13: Mounting The Detector

    3.3 Mounting the detector Below, PG11 is shown securely mounted with M8 mounting screws, nuts and washers. The PGE11 is mounted with the same solution. PGxx11 should be mounted with the longitudinal axis in the horizontal direction as illustrated below. At the same time, it can be rotated in any direction around this longitudinal axis.

  • Page 14: Pole Mounting

    3.3.1 Pole mounting Mount kit Pole Below is an illustration of the PG11 with the “ ” mounted to a pole with a diameter of about Ø60 mm or 3”. 3.3.2 Duct or pipe mounting “Duct flange kit” If installed in a ventilation duct or pipe, it is recommended to use the as shown in the illustration below.
  • Page 15 Nozzle not used for gas testing. flange kit Installed with the Nozzle installed in the front of the PG11 PG11, and a flexible tube connected from the nozzle mounted in to the Duct flange. With the Environment shield Duct flange...

  • Page 16: Electrical Connections And Earthing

    Insert rigid conductors or conductors with ferrules into the conductor shaft. The contact spring opens automatically and provides the required pressure force against the current bar. table 1 The wiring of the Detector shall be done in accordance with Operating Manual PG11 / PGE11 Page 16...

  • Page 17: Booting Up The Gas Detector

    Table 2. Minimum voltage to PG11 shall be 18 VDC. Examples of cable and maximum length. Cable cross section 0.5 mm²...

  • Page 18: Performing Loop Test

    3.4.2 Performing loop test The PG11 can perform a loop test through the HART of MODBUS interfaces. The loop test allows for the Operator to Manually set the analog signal output to a selected value for a limited time. Please consult the corresponding HART chapter of this Manual for instructions.

  • Page 19: Sunshade

    3.6 Sunshade The PG11 can be fitted with a screen or roof keeping it from being exposed to direct sunlight heating the detector up, or from snow, sand or similar that can accumulate on the detector. The sunshield is fitted as illustrated below.

  • Page 20: Mosquito Net

    4 Commissioning the Gas Detector Below is the recommended procedure for commissioning the detector PG11: 1. Turn on power to the Gas Detector. The Detector will run self-diagnostics and warm up as described in section “3.4.1 Booting up the Gas Detector”...

  • Page 21: Operation

    The time between two periodical tests of the Detector Safety Function is from a Safety context called the Test Interval. PG11 is certified in accordance with the standard IEC 61508 with a SIL2 rating. If used in an 1oo2 configuration the PG11 is rated for SIL3.

  • Page 22: Function Check With The "Gas Test Kit

    5.1.1 PG11 function check with the “Gas Test kit” Using the PG11 Gas Test kit allows for quickly verifying the functionality of the Detector without having to remove the Environment shield if fitted. The Gas Test kit has an opening in the front between the gas nozzles that allows for the Operator to see the indicator showing the status of the Detector.

  • Page 23: Function Check With The "Gas Test Kit

    Gas nozzle. Requirements: Gas nozzle (if not already fitted) ● PG11 should be fitted with the Environment Shield especially if there is any wind. ● Gas cylinder with same type of gas as Detector is rated to detect ●...

  • Page 24: Function Check With The "Remote Gas Test Kit

    , please fit this to PG11 as illustrated below at point A. 2. Verify that PG11 is fitted with an Environment Shield. Not having an Environment Shield will make the gas dilute too quickly giving low gas reading, especially in windy conditions.
  • Page 25 *Principal sketch of a remote gas test kit. Operating Manual PG11 / PGE11 Page 25...

  • Page 26: Pge11 Short And Medium Function Check

    4. Observe that the detector indicator is showing gas alarm or that the expected gas response is received at the control system 5. With a response of the test gas concentration ±10 %FS, the Gas Detector has passed the test Operating Manual PG11 / PGE11 Page 26...

  • Page 27: Perform A Check Of The Gas Detector Accuracy

    5.2 Perform a check of the Gas Detector accuracy The PG11 and PGE11 have been calibrated for life at the Factory and do not require to be recalibrated. At the Factory great care has been taken to take into account environmental effects such as gas concentration, the temperature of the gas, ambient pressure and humidity to make a very precise calibration of the Detectors.

  • Page 28: Maintenance

    1 % change in gas reading and should be accounted for. 6 Maintenance Very little Maintenance is required for PG11. The detector does not have any internal functions that require regular monitoring or maintenance. Regular maintenance consists only of cleaning the optics and inspecting the detector exterior for damage.

  • Page 29: Keeping A Stable Zeroing Of The Detector

    6.3.1 The OptoBAS™ function The OptoBAS™ function of PG11 is keeping the Maintenance requirements of the detector to a minimum by taking away the need to do manual zeroing of the detector. This will make sure the detector will show zero gas value when there is no gas present.

  • Page 30: Downloading Self Diagnostics Datalog

    Detector is not forgotten being covered with the Blocking kit. Shown in the third image below is the protection bag that will fit over the housing. This protection bag is packed inside the Blocking kit. Operating Manual PG11 / PGE11 Page 30...

  • Page 31: Signal Outputs

    The 0-20 mA analogue Safety port of the detector is slightly outside OUTPUT specification. This might be due to calibration of analogue channel is wrong and might need correction. Only zero value can be Operating Manual PG11 / PGE11 Page 31...

  • Page 32: Light Indicator

    Arctic detector is warming up electronics at extreme temperatures before booting up the rest of the electronics. 7.2 Light indicator The PG11 has a built in multicolour light indicator with the following settings: Status type Indicator Description and typical applications...

  • Page 33: Analog Safety Output

    Please consult chapter “10 Troubleshooting”. Power supply fault or not booted up. < 0.5 mA No gas detection and no HART communication. *A lower number will be prioritized first. **Configurable through HART or Modbus RTU. Operating Manual PG11 / PGE11 Page 33...

  • Page 34: Hart

    7.4 HART® PG11 has a HART digital protocol superimposed on the current loop output. The HART® commands are described in the document PGxx11 HART interface instruction. 7.4.1 HART® electrical connection A HART Master requires a minimum loop resistance of 250ohm for communication.

  • Page 35: Approvals And Certificates

    9.2 Approvals and Certificates PG11 has the following approvals/certificates: • Presafe 20 ATEX 67361 X • IECEx PRE 20.0061X • MEDB00006D2 9.3 Marking 9.3.1 Certification 9.3.1.1 Ex db ib IIC T5 Gb Ex db eb ib IIC T5 Gb 9.3.2 Vendor information 9.3.1 Serial number and year of manufacturing...

  • Page 36: Specific Conditions Of Use

    Below is the Fault finder diagram. Before performing the Fault finder it is recommended to check the Detector Error code by connecting with HART of MODBUS interfaces and look up the recommended fix in table 5 Operating Manual PG11 / PGE11 Page 36...
  • Page 37 Operating Manual PG11 / PGE11 Page 37...

  • Page 38: Accessories And Spare Parts

    11 Accessories and Spare Parts Below is an overview of accessories and spare parts for the PG11. Use the ordering number to refer to these parts when in contact with the Supplier. Ordering number...
  • Page 39 Mount kit Pole Bracket and U-bolts to mount the detector to a pole. 5101590-00 OptoCom modules Several types to be launched. Operating Manual PG11 / PGE11 Page 39...

  • Page 40: Product Coding And Ordering Information

    Commercial codes for products are made by various main elements that each are separated with a hyphen in the following way: 1. Product family, alphanumeric text string with variable length (e.g. "PG11") 2. Gas type, two letters (each combination represents one unique, several different or one unique with immunity to one or several) 3.
  • Page 41 PG11, Methane, 0-100 %Vol, ATEX/IECEx, Source 5101556-00 PG11, Propane, 0-100 %LEL, ATEX/IECEx, Source 5101558-00 PG11, Propane, 0-100 %Vol, ATEX/IECEx, Source 5101587-00 PG11, Carbon Dioxide, 0-10 %Vol, ATEX/IECEx, Source 5101589-00 PG11, Carbon Dioxide, 0-25 %Vol, ATEX/IECEx, Source Operating Manual PG11 / PGE11 Page 41...

  • Page 42: The Optocom™ Module

    Supplier for an overview of OptoCom™ modules and launch schedule. In the below illustration To install an OptoCom™ module the rear lid of PG11 is removed. In the illustration below the OptoCom™ module B is slotted into terminal A. The original lid is replaced by the OptoCom™ lid C.

  • Page 43: Abbreviations

    Detector shall be packaged in a secure manner, preferably in the same box as it was received in. ● Description of the issue shall be included in the package. ● Operating Manual PG11 / PGE11 Page 43...

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