HART Micropilot FMR51 Caractéristiques techniques
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Brief Operating Instructions
Micropilot FMR51, FMR52
HART
Free space radar
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:
Available for all device versions via:
– Internet: www.endress.com/deviceviewer
– Smart phone/tablet: Endress+Hauser Operations App
KA01100F/00/EN/04.17
71378706
Micropilot FMR51, FMR52 HART
2 Endress+Hauser
Order code:
Ext. ord. cd.:
Ser. no.:
www.endress.com/deviceviewer Endress+Hauser
Operations App
XXXXXXXXXXXX
XXXXX-XXXXXX
XXX.XXXX.XX
Serial number
1.
3.
2.
A0023555
Micropilot FMR51, FMR52 HART Table of contents
Endress+Hauser 3
Table of contents
1 Important document information ................................................. 4
1.1 Symbols ............................................................................. 4
2 Basic safety instructions .......................................................... 6
2.1 Requirements for the personnel ............................................................ 6
2.2 Designated use ........................................................................ 6
2.3 Workplace safety ...................................................................... 7
2.4 Operational safety ......................................................................7
2.5 Product safety ......................................................................... 7
3 Product description ............................................................... 9
3.1 Product design ........................................................................ 9
4 Incoming acceptance and product identification ................................. 10
4.1 Incoming acceptance ................................................................... 10
4.2 Product identification .................................................................. 11
5 Storage, Transport ............................................................... 12
5.1 Storage conditions .................................................................... 12
5.2 Transport product to the measuring point ................................................... 12
6 Installation ...................................................................... 13
6.1 Installation conditions .................................................................. 13
6.2 Measuring conditions .................................................................. 19
6.3 Mounting cladded flanges ............................................................... 21
6.4 Installation in vessel (free space) .......................................................... 21
6.5 Installation in stilling well ............................................................... 26
6.6 Installation in bypass .................................................................. 27
6.7 Vessels with heat insulation ............................................................. 28
6.8 Turning the transmitter housing .......................................................... 28
6.9 Turning the display module .............................................................. 29
6.10 Post-installation check ................................................................. 30
7 Electrical connection ............................................................ 31
7.1 Connection conditions .................................................................. 31
7.2 Connecting the measuring device ......................................................... 44
7.3 Post-connection check ..................................................................46
8 Commissioning via wizard ....................................................... 47
9 Commissioning (via operating menu) ............................................ 48
9.1 Display and operating module ............................................................ 48
9.2 Operating menu ...................................................................... 51
9.3 Unlock the device ..................................................................... 52
9.4 Setting the operating language ........................................................... 52
9.5 Configuration of a level measurement ...................................................... 53
9.6 User-specific applications ............................................................... 54
Important document information Micropilot FMR51, FMR52 HART
4 Endress+Hauser
1 Important document information
1.1 Symbols
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.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.1.2 Electrical symbols
Symbol Meaning Symbol Meaning
Direct current Alternating current
Direct current and alternating current Ground connection
A grounded terminal which, as far as
the operator is concerned, is grounded
via a grounding system.
Symbol Meaning
Protective Earth (PE)
A terminal which must be connected to ground prior to establishing any other connections.
The ground terminals are situated inside and outside the device:
• Inner ground terminal: Connects the protectiv earth to the mains supply.
• Outer ground terminal: Connects the device to the plant grounding system.
1.1.3 Tool symbols
A0011219 A0011220 A0013442 A0011221 A0011222
Cross-head
screwdriver
Flat blade
screwdriver Torx screwdriver Allen key Hexagon wrench
Micropilot FMR51, FMR52 HART Important document information
Endress+Hauser 5
1.1.4 Symbols for certain types of information
Symbol Meaning Symbol Meaning
Permitted
Procedures, processes or actions that
are permitted.
Preferred
Procedures, processes or actions that
are preferred.
Forbidden
Procedures, processes or actions that
are forbidden.
Tip
Indicates additional information.
Reference to documentation.
A
Reference to page.
Reference to graphic.
1.
,
2.
,
3.
… Series of steps.
Result of a step. Visual inspection.
1.1.5 Symbols in graphics
Symbol Meaning
1, 2, 3 ... Item numbers
1.
,
2.
,
3.
… Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
-
Hazardous area
Indicates a hazardous area.
.
Safe area (non-hazardous area)
Indicates the non-hazardous area.
1.1.6 Symbols at the device
Symbol Meaning
Safety instructions
Observe the safety instructions contained in the associated Operating Instructions.
Temperature resistance of the connection cables
Specifies the minimum value of the temperature resistance of the connection cables.
Basic safety instructions Micropilot FMR51, FMR52 HART
6 Endress+Hauser
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel must fulfill the following requirements for its tasks:
‣Trained, qualified specialists must have a relevant qualification for this specific function
and task.
‣Are authorized by the plant owner/operator.
‣Are familiar with federal/national regulations.
‣Before starting work, read and understand the instructions in the manual and
supplementary documentation as well as the certificates (depending on the application).
‣Follow instructions and comply with basic conditions.
2.2 Designated use
Application and measured materials
The measuring device described in these Operating Instructions is intended for the
continuous, contactless level measurement of liquids, pastes and sludge. The device can also
be freely mounted outside closed metal vessels (e.g. above basins, open channels or open
piles) because of its operating frequency of about 26 GHz, a maximum radiated pulsed power
of 5.7 mW and an average power output of 0.015 mW (for the version with advanced
dynamics: maximum pulse power: 23.3 mW; average power: 0.076 mW). Operation is
completely harmless to humans and animals.
Observing the limit values specified in the "Technical data" and listed in the Operating
Instructions and supplementary documentation, the measuring device may be used for the
following measurements only:
‣Measured process variables: level, distance, signal strength
‣Calculated process variables: Volume or mass in arbitrarily shaped vessels; flow through
measuring weirs or flumes (calculated from the level by the linearization functionality)
To ensure that the measuring device remains in proper condition for the operation time:
‣Use the measuring device only for measured materials against which the process-wetted
materials are adequately resistant.
‣Observe the limit values in "Technical data".
Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated use.
Verification for borderline cases:
‣For special measured materials and cleaning agents, Endress+Hauser is glad to provide
assistance in verifying the corrosion resistance of wetted materials, but does not accept any
warranty or liability.
Residual risk
The electronics housing and its built-in components such as display module, main electronics
module and I/O electronics module may heat to 80 °C (176 °F) during operation through heat
transfer from the process as well as power dissipation within the electronics. During operation
the sensor may assume a temperature near the temperature of the measured material.
Micropilot FMR51, FMR52 HART Basic safety instructions
Endress+Hauser 7
Danger of burns due to heated surfaces!
‣For high process temperatures: Install protection against contact in order to prevent burns.
2.3 Workplace safety
For work on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
2.4 Operational safety
Risk of injury.
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for interference-free operation of the device.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers.
‣If, despite this, modifications are required, consult with the manufacturer.
Repair
To ensure continued operational safety and reliability,
‣Carry out repairs on the device only if they are expressly permitted.
‣Observe federal/national regulations pertaining to repair of an electrical device.
‣Use original spare parts and accessories from the manufacturer only.
Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the hazardous
area (e.g. explosion protection, pressure vessel safety):
‣Based on the nameplate, check whether the ordered device is permitted for the intended
use in the hazardous area.
‣Observe the specifications in the separate supplementary documentation that is an integral
part of these Instructions.
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet state-
of-the-art safety requirements, has been tested, and left the factory in a condition in which it
is safe to operate. It meets general safety standards and legal requirements.
NOTICE
Loss of degree of protection by opening of the device in humid environments
‣If the device is opened in a humid environment, the degree of protection indicated on the
nameplate is no longer valid. This may also impair the safe operation of the device.
2.5.1 CE mark
The measuring system meets the legal requirements of the applicable EC guidelines. These are
listed in the corresponding EC Declaration of Conformity together with the standards applied.
Basic safety instructions Micropilot FMR51, FMR52 HART
8 Endress+Hauser
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
2.5.2 EAC conformity
The measuring system meets the legal requirements of the applicable EAC guidelines. These
are listed in the corresponding EAC Declaration of Conformity together with the standards
applied.
Endress+Hauser confirms successful testing of the device by affixing to it the EAC mark.
Micropilot FMR51, FMR52 HART Product description
Endress+Hauser 9
3 Product description
3.1 Product design
3.1.1 Micropilot FMR51
11
2
3 3 3
54
1
A0016818
1 Design of the Micropilot FMR51 (26 GHz)
1 Electronics housing
2 Process connection (Thread)
3 Horn antenna
4 Flange
5 Antenna extension
Incoming acceptance and product identification Micropilot FMR51, FMR52 HART
10 Endress+Hauser
3.1.2 Micropilot FMR52
1 1 1
2 3 5
4
4
4
A0016788
2 Design of the Micropilot FMR52 (26 GHz)
1 Electronics housing
2 Tri-Clamp process connection
3 Dairy coupling
4 PTFE cladding
5 Flange
4 Incoming acceptance and product identification
4.1 Incoming acceptance
Upon receipt of the goods check the following:
• Are the order codes on the delivery note and the product sticker identical?
• Are the goods undamaged?
• Do the nameplate data match the ordering information on the delivery note?
• Is the DVD with the operating tool present?
If required (see nameplate): Are the Safety Instructions (XA) present?
If one of these conditions is not satisfied, contact your Endress+Hauser Sales Center.
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