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KA01170D/06/EN/03.15
71301661
Products
Brief Operating Instructions
CNGmass
Coriolis flowmeter
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
Detailed information about the device can be found in the
Operating Instructions and the other documentation:
• On the CD-ROM supplied (not included in the delivery for all
device versions).
• Available for all device versions via:
– Internet:
www.endress.com/deviceviewer
– Smart phone/tablet: Endress+Hauser Operations App
Solutions
Services
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Table of Contents
Related Manuals for Endress+Hauser CNGmass
Summary of Contents for Endress+Hauser CNGmass
- Page 1 Detailed information about the device can be found in the Operating Instructions and the other documentation: • On the CD-ROM supplied (not included in the delivery for all device versions). • Available for all device versions via: – Internet: www.endress.com/deviceviewer – Smart phone/tablet: Endress+Hauser Operations App...
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Page 2: Serial Number
CNGmass Order code 00X00-XXXX0XX0XXX Ser. No.: X000X000000 TAG No.: XXX000 Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser... -
Page 3: Table Of Contents
CNGmass Table of contents Table of contents Document information ............4 Symbols used . -
Page 4: Document Information
Document information CNGmass Document information Symbols used 1.1.1 Safety symbols Symbol Meaning DANGER! DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. A0011189-EN WARNING! WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. - Page 5 CNGmass Document information 1.1.3 Tool symbols Symbol Meaning Allen key A0011221 Open-ended wrench A0011222 1.1.4 Symbols for certain types of information Symbol Meaning Allowed Indicates procedures, processes or actions that are allowed. A0011182 Preferred Indicates procedures, processes or actions that are preferred.
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Page 6: Basic Safety Instructions
Basic safety instructions CNGmass Symbol Meaning A, B, C, ... Views A-A, B-B, C-C, ... Sections Flow direction A0013441 Hazardous area Indicates a hazardous area. A0011187 Safe area (non-hazardous area) Indicates a non-hazardous area. A0011188 Basic safety instructions Requirements for the personnel The personnel must fulfill the following requirements for its tasks: ‣... -
Page 7: Workplace Safety
Verification for borderline cases: ‣ For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in verifying the corrosion resistance of fluid-wetted materials, but does not accept any warranty or liability as minute changes in the temperature, concentration or level of contamination in the process can alter the corrosion resistance properties. -
Page 8: Product Safety
It meets general safety standards and legal requirements. It also complies with the EC directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. IT security We only provide a warranty if the device is installed and used as described in the Operating Instructions. -
Page 9: Product Description
CNGmass Product description Product description Product design 3.1.1 Device version with Modbus RS485 communication types A0017609 1 Important components of a measuring device Transmitter housing cover Main electronics module Transmitter housing Sensor In the case of the device version with Modbus RS485 intrinsically safe, the Safety Barrier Promass 100 forms part of the scope of supply. -
Page 10: Incoming Acceptance And Product Identification
A0013697 • If one of the conditions is not satisfied, contact your Endress+Hauser Sales Center. • Depending on the device version, the CD-ROM might not be part of the delivery! In such cases, the technical documentation is available via the Internet or via the Endress +Hauser Operations App, see the "Device documentation"... -
Page 11: Product Identification
• Enter serial numbers from nameplates in W@M Device Viewer (www.endress.com/deviceviewer): All information about the measuring device is displayed. • Enter the serial number from the nameplates into the Endress+Hauser Operations App or scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations App: all the information for the measuring device is displayed. -
Page 12: Storage And Transport
Enter the serial number (Ser. no.) of the device: see nameplate → 2, 11. All the associated documentation is displayed. Endress+Hauser Operations App The Endress+Hauser Operations App is available both for android smart phones (Google Play store) and for iPhones and iPads (App Store). Via the serial number: Launch the Endress+Hauser Operations App. -
Page 13: Transporting The Product
CNGmass Storage and transport Transporting the product WARNING Center of gravity of the measuring device is higher than the suspension points of the webbing slings. Risk of injury if the measuring device slips. ‣ Secure the measuring device from rotating or slipping. -
Page 14: Installation
Installation CNGmass Installation Installation conditions No special measures such as supports are necessary. External forces are absorbed by the construction of the device. 6.1.1 Mounting position Inlet and outlet runs No special precautions need to be taken for fittings which create turbulence, such as valves, elbows or T-pieces, as long as no cavitation occurs . -
Page 15: Mounting The Measuring Device
CNGmass Installation A0022770 3 Rupture disk label For detailed information about using a rupture disk, refer to the Operating Instructions for the device on the CD-ROM provided Zero point adjustment All measuring devices are calibrated in accordance with state-of-the-art technology. -
Page 16: Post-Installation Check
Installation CNGmass 6.2.3 Mounting the measuring device WARNING Danger due to improper process sealing! ‣ Ensure that the inside diameters of the gaskets are greater than or equal to that of the process connections and piping. ‣ Ensure that the gaskets are clean and undamaged. -
Page 17: Electrical Connection
CNGmass Electrical connection Electrical connection The measuring device does not have an internal circuit breaker. For this reason, assign the measuring device a switch or power-circuit breaker so that the power supply line can be easily disconnected from the mains. - Page 18 Electrical connection CNGmass Connecting cable between Safety Barrier Promass 100 and measuring device Cable type Shielded twisted-pair cable with 2x2 wires. When grounding the cable shield, observe the grounding concept of the plant. Maximum cable resistance 2.5 Ω, one side ‣...
- Page 19 CNGmass Electrical connection 7.1.3 Terminal assignment Transmitter Modbus RS485 connection version, for use in intrinsically safe areas Order code for "Output", option M (connection via Safety Barrier Promass 100) Connection methods available Order code for Possible options for order code Power "Housing"...
- Page 20 Electrical connection CNGmass Safety Barrier Promass 100 Power Modbus supply RS485 Safe area Power Lift panel for bus termination Communication Safety Barrier Promass 100 Hazardous area Power Modbus supply RS485 A0016922 5 Safety Barrier Promass 100 with terminals Non-hazardous area and Zone 2/Div. 2 Intrinsically safe area 7.1.4...
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Page 21: Connecting The Measuring Device
CNGmass Electrical connection 7.1.5 Preparing the measuring device Remove dummy plug if present. NOTICE Insufficient sealing of the housing! Operational reliability of the measuring device could be compromised. ‣ Use suitable cable glands corresponding to the degree of protection. If measuring device is delivered without cable glands: Provide suitable cable gland for corresponding connecting cable →... - Page 22 Electrical connection CNGmass 3 mm 10 (0.4) mm (in) A0021923 7 Device versions with connection example Cable ‣ Connect the cable in accordance with the terminal assignment . 7.2.2 Connecting the Safety Barrier Promass 100 In the case of the device version with Modbus RS485 intrinsically safe, the transmitter must be connected to the Safety Barrier Promass 100.
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Page 23: Hardware Settings
CNGmass Electrical connection L- L+ A0016804 8 Electrical connection between the transmitter and Safety Barrier Promass 100 Control system (e.g. PLC) Observe cable specification Safety Barrier Promass 100: terminal assignment → 20 Observe cable specification → 17 Non-hazardous area Non-hazardous area and Zone 2/Div. -
Page 24: Ensuring The Degree Of Protection
Electrical connection CNGmass If the transmitter is used in the intrinsically safe area 220 W A0017791 9 Terminating resistor can be enabled via DIP switch in the Safety Barrier Promass 100 Ensuring the degree of protection The measuring device fulfills all the requirements for the IP66/67 degree of protection, Type 4X enclosure. -
Page 25: Post-Connection Check
CNGmass Electrical connection To ensure that moisture does not enter the cable entry, route the cable so that it loops down before the cable entry ("water trap"). A0013960 Insert dummy plugs into unused cable entries. Post-connection check Are cables or the device undamaged (visual inspection)? ... -
Page 26: Operation Options
Operation options CNGmass Operation options Structure and function of the operating menu 8.1.1 Structure of the operating menu Operating menu for operators and maintenances Language Operation Setup Diagnostics Operating menu for experts Expert A0014058-EN 10 Schematic structure of the operating menu 8.1.2... - Page 27 CNGmass Operation options 8.2.1 Via service interface (CDI) This communication interface is present in the following device version: Order code for "Output", option M: Modbus RS485 A0016925 Service interface (CDI) of the measuring device Commubox FXA291 Computer with "FieldCare" operating tool with COM DTM "CDI Communication FXA291"...
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Page 28: System Integration
System integration CNGmass System integration For information on system integration, see the Operating Instructions for the device → 11. Commissioning 10.1 Function check Before commissioning the device, make sure that the post-installation and post-connection checks have been performed. • "Post-installation check" checklist → 16 •... -
Page 29: Protecting Settings From Unauthorized Access
CNGmass Diagnostic information 10.5 Protecting settings from unauthorized access 10.5.1 Write protection via write protection switch The write protection switch makes it possible to block write access to the entire operating menu with the exception of the following parameters: • External pressure •... - Page 32 www.addresses.endress.com...