Related Manuals for Endress+Hauser FHG65
Summary of Contents for Endress+Hauser FHG65
- Page 1 Products Solutions Services BA00373F/00/EN/17.22-00 71566679 2022-03-18 Operating Instructions Gamma Modulator FHG65 Synchronizer FHG66 Radiometric measuring technology...
- Page 2 Gamma Modulator FHG65 Synchronizer FHG66 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
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Page 3: Table Of Contents
Supplementary documentation ... . 27 FHG65 nameplate ..... 13 9.2.1 Gamma Modulator FHG65;... - Page 4 Table of contents Gamma Modulator FHG65 Synchronizer FHG66 Supplementary documentation ..39 12.1 Gamma Modulator FHG65; Synchronizer FHG66 ......
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Page 5: System Requirements
All versions of the Gammapilot FMG50 can evaluate the signal generated by the Gamma Modulator FHG65 System requirements of FMG60 To be able to evaluate the signal generated by the Gamma Modulator FHG65, the Gammapilot M FMG60 must be equipped with the following software at least: • HART electronics •... -
Page 6: About This Document
About this document Gamma Modulator FHG65 Synchronizer FHG66 About this document Symbols used 2.1.1 Safety symbols CAUTION This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury. DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. -
Page 7: Documentation
Safety instructions Observe the safety instructions contained in the associated Operating Instructions Documentation The necessary documentation is available in the Download Area of the Endress+Hauser website (www.endress.com/downloads). For an overview of the scope of the associated Technical Documentation, refer to the following: •... -
Page 8: Basic Safety Instructions
The Synchronizer FHG66 is used to synchronize multiple Gamma Modulators FHG65 that are used together in a measuring point. The operational safety of the measuring device can be suspended as a result of incorrect use or use other than that intended. -
Page 9: Radiation Protection
Observe the safety instructions associated with the device. These instructions depend on the certificate ordered. Radiation protection The Modulator FHG65 is not a source of ionizing radiation. When working with radiation sources, the following instructions must be observed: 3.5.1 Basic radiation protection guidelines WARNING ‣... -
Page 10: Workplace Safety
(i.e. areas where the local dose rate exceeds a specific value). The limit values for the controlled area are specified in the current Radiation Protection Ordinance. The Endress+Hauser sales organization will be pleased to provide further information on radiation protection and regulations in other countries. - Page 11 Gamma Modulator FHG65 Synchronizer FHG66 Basic safety instructions Hazardous area To eliminate danger to persons or the facility when the device is used in the hazardous area (e.g. explosion protection): ‣ Check the nameplate to verify if the device ordered can be put to its intended use in the hazardous area.
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Page 12: Product Description
Product description Gamma Modulator FHG65 Synchronizer FHG66 Product description Product design 4.1.1 Components of the FHG65 A0018555 1 Gamma Modulator FHG65 Housing Ground connection Screws O-ring Cable entry with seal Nameplate and dowel pin Water cooling jacket Coolant connection... -
Page 13: Fhg65 Nameplate
Gamma Modulator FHG65 Synchronizer FHG66 Product description FHG65 nameplate A0048655 Manufacturer-specific data and device name Order code Serial number (Ser. no.) Synchronization connection Supply voltage and power consumption Cable entries Necessary temperature resistance of the connection cables Certificate- and approval-related data... -
Page 14: Mounting
‣ Enter the serial number from the nameplate in the Endress+Hauser Operations app or scan the 2-D matrix code on the nameplate with the camera All of the information on the measuring device and on the scope of the technical documentation pertaining to the device is displayed. -
Page 15: Dimensions Of The Gamma Modulator
Gamma Modulator FHG65 Synchronizer FHG66 Mounting Dimensions of the Gamma Modulator 142 (5.59) 144 (5.67) 81 (3.19) 142 (5.59) 81 (3.19) 144 (5.67) A0018530 2 Engineering unit: mm (in) Ex de - version (left: without water cooling jacket; right: with water cooling jacket) Ex d, Ex t, non-Ex - version (left: without water cooling jacket;... -
Page 16: Example Of Mounting With Angle Bracket (Supplied By Customer)
5.4.1 Safety instructions WARNING Even when the source container is closed, it is possible that the Modulator FHG65 is in the controlled area for ionizing radiation. ‣ In this case, the Modulator FHG65 must be cordoned off and made inaccessible. -
Page 17: Gamma Modulator Fhg65
5.4.2 Gamma Modulator FHG65 In a radiometric measuring point, the Gamma Modulator FHG65 is mounted in front of the beam exit channel of the source container. It contains a shaft slotted along the longitudinal axis. This shaft rotates continuously and alternately screens off, or allows through, the useful beam at a frequency of 1 Hz. -
Page 18: Mounting Multiple Gamma Modulators Fhg65
The synchronization requires that all the Gamma Modulators FHG65 be aligned in the same way. A mark is provided at the top of the Gamma Modulator FHG65 to align the units. This mark must be aligned in the same way relative to the source container on all the Gamma Modulators FHG65 used. -
Page 19: Water Cooling
Gamma Modulator FHG65 Synchronizer FHG66 Mounting A0018533 Marking for aligning multiple Gamma Modulators FHG65 5.4.5 Water cooling The following applies to the Gamma Modulator FMG60 version with water cooling: • Material: 316L and 304 • Water connection: 2 x G 1/4"A, DIN ISO 228 •... -
Page 20: Post-Installation Check
Does the arrow on the mounting plate of the Gamma Modulator point in the direction of the transporting lug of the source container? Are the source container and the Gamma Modulator FHG65 securely mounted on a low- vibration console that can safely bear the total weight of the source container and the Gamma Modulator under all conditions that can be expected? ... -
Page 21: Electrical Connection
Gamma Modulator FHG65 Synchronizer FHG66 Electrical connection Electrical connection Potential equalization CAUTION Before wiring, connect the potential matching line to the outer ground terminal (see next graphic) ‣ If a water cooling jacket is provided, it must be separately connected to the potential matching line. -
Page 22: Terminal Assignment
The Gamma Modulator FHG65 does not have an alarm output of its own. Operating errors are reported as follows: • If a Synchronizer FHG66 is connected: The FHG65 reports the error to the FHG66 via the synchronization input. The alarm relay of the FHG66 reports the error. -
Page 23: Post-Connection Check
Gamma Modulator FHG65 Synchronizer FHG66 Electrical connection Post-connection check After wiring the device, carry out the following checks: Are the potential matching lines connected correctly? Is the terminal assignment correct? Are the cable glands and dummy plugs screwed tight? ... -
Page 24: Commissioning
Options: • Standard/continuous (permanent, continuous radiation) • Modulated (modulated radiation source) Recalibration Following the installation of the Gamma Modulator FHG65, the FMG50/FMG60 must be recalibrated. The recalibration includes: • Background calibration • Empty or free calibration • Full or covered calibration •... -
Page 25: Maintenance And Repair
Repair 8.3.1 Repair concept Under the Endress+Hauser repair concept, devices have a modular design and repairs can be carried out by Endress+Hauser Service or by properly trained customers. Spare parts are grouped into logical kits with the associated replacement instructions. -
Page 26: Disposing Of The Device
Symbol for the separate collection of electrical and electronic equipment • Do not dispose of devices bearing this marking as unsorted municipal waste. Instead, return them to Endress+Hauser for disposal under the applicable conditions. • Observe applicable federal/national regulations. • Ensure proper separation and reuse of the device components. -
Page 27: Technical Data
Additional technical data For additional technical data, see: TI00423F Supplementary documentation 9.2.1 Gamma Modulator FHG65; Synchronizer FHG66 Technical Information for Gamma Modulator FHG65 and Synchronizer FHG66 TI00423F Operating Instructions for Gamma Modulator FHG65 and Synchronizer FHG66 BA00373F 9.2.2 Gammapilot FMG50... -
Page 28: Other Documentation
For an overview of the scope of the associated Technical Documentation, refer to the following: • W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the nameplate • Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the matrix code on the nameplate Endress+Hauser... -
Page 29: Accessories
Use of the FHG66 Synchronization of multiple Gamma Modulators FHG65 In a measuring point with multiple radiation sources, a Gamma Modulator FHG65 must be mounted on every source container. The Synchronizer FHG66 synchronizes the individual modulators to common mode. A Synchronizer FHG66 can synchronize up to three Gamma Modulators FHG65. - Page 30 Use of the Synchronizer FHG66, and particularly of its alarm output, is recommended for minimum point level detection, as an undetected failure of the Modulator FHG65 may result in faulty switching behavior...
- Page 31 Gamma Modulator FHG65 Synchronizer FHG66 Accessories Cascading multiple Synchronizers FHG66 If more than three radiation sources are used, the synchronization chain must be extended by cascading: here, an additional synchronizer (3) is connected to one of the outputs of the synchronizer (2) instead of a modulator.
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Page 32: Technical Data
Accessories Gamma Modulator FHG65 Synchronizer FHG66 10.1.3 Technical data Input Cascading input • For connection to a Synchronizer FHG66 • Galvanically isolated from additional power supply and output • Connecting cable: twin-core; shielding not required (except in the event of strong electromagnetic interference) •... -
Page 33: Electrical Connection
Gamma Modulator FHG65 Synchronizer FHG66 Accessories Environment • Ambient temperature: • Mounted individually: –20 to +60 °C (–4 to +140 °F) • Mounted in a row without lateral spacing: –20 to +50 °C (–4 to +122 °F) • When installed in protective housing: –20 to +40 °C (–4 to +104 °F) •... -
Page 34: Installation Requirements
• Terminal 33/34 (synchronization output 1) • Terminal 31/32 (synchronization output 2) • Terminal 21/22 (synchronization output 3) • One Gamma Modulator FHG65 or an additional Synchronizer FHG66 (for cascading) can be connected to each output terminal. • Synchronization signal: 12 V / 5 mA •... -
Page 35: Mechanical Construction
Gamma Modulator FHG65 Synchronizer FHG66 Accessories Installation A0018545 Mounting on DIN rail (1. Hook into DIN rail; 2. Swivel until device clicks into place) Disassembly (1. Remove terminal blocks; 2. Remove device) 10.1.6 Mechanical construction Dimensions 112 (4.41) 22.5 (0.89) - Page 36 Accessories Gamma Modulator FHG65 Synchronizer FHG66 CASC_IN SYNC 1 SYNC 2 SYNC 3 A0018547 9 Arrangement of the display LEDs • Green LED; operational safety: Is lit as soon as the supply voltage is switched on • Red LED; error: Is lit if an error is present at one of the synchronization outputs or the cascading input •...
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Page 37: Ordering Information
• Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language • Automatic verification of exclusion criteria • Automatic creation of the order code and its breakdown in PDF or Excel output format • Ability to order directly in the Endress+Hauser Online Shop Endress+Hauser... -
Page 38: Certificates And Approvals
Gamma Modulator FHG65 Synchronizer FHG66 Certificates and approvals 11.1 CE mark The measuring system meets the legal requirements of the EC Directives. Endress+Hauser confirms that the device has been successfully tested by applying the CE mark. 11.2 Explosion protection Gamma Modulator FHG65 11.3... - Page 39 Gamma Modulator FHG65 Synchronizer FHG66 Supplementary documentation Supplementary documentation 12.1 Gamma Modulator FHG65; Synchronizer FHG66 Technical Information for Gamma Modulator FHG65 and Synchronizer FHG66 TI00423F Operating Instructions for Gamma Modulator FHG65 and Synchronizer FHG66 BA00373F 12.2 Gammapilot FMG50 Technical Information for Gammapilot FMG50...
- Page 40 For an overview of the scope of the associated Technical Documentation, refer to the following: • W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the nameplate • Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the matrix code on the nameplate Endress+Hauser...
- Page 44 *71566679* 71566679 www.addresses.endress.com...