Endress+Hauser L 400 Operating Manual
KA01113D/06/EN/07.18
71393871
Products Solutions Services
Brief Operating Instructions
Proline Promag L 400
Electromagnetic 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
TAG No.: XXX000
Ser. No.: X000X000000
Order code 00X00-XXXX0XX0XXX
www.endress.com/deviceviewer Endress+Hauser Operations App
Serial number
Proline Promag L 400
2 Endress+Hauser
A0023555
Proline Promag L 400 Table of contents
Table of contents
1 Document information ............................................................ 4
1.1 Symbols used ......................................................................... 4
2 Basic safety instructions .......................................................... 5
2.1 Requirements for the personnel ............................................................5
2.2 Designated use ........................................................................ 6
2.3 Workplace safety ...................................................................... 7
2.4 Operational safety ......................................................................7
2.5 Product safety .........................................................................7
2.6 IT security ............................................................................7
3 Product description ............................................................... 7
4 Incoming acceptance and product identification ...................................8
4.1 Incoming acceptance .................................................................... 8
4.2 Product identification ................................................................... 9
5 Storage and transport ........................................................... 10
5.1 Storage conditions .................................................................... 10
5.2 Transporting the product ................................................................10
6 Installation ...................................................................... 12
6.1 Installation conditions ..................................................................12
6.2 Mounting the measuring device ...........................................................16
6.3 Post-installation check ................................................................. 18
7 Electrical connection ............................................................ 19
7.1 Connection conditions ..................................................................19
7.2 Connecting the measuring device ......................................................... 27
7.3 Hardware settings .....................................................................34
7.4 Ensuring the degree of protection ......................................................... 37
7.5 Post-connection check ..................................................................38
8 Operation options ............................................................... 39
8.1 Structure and function of the operating menu ................................................ 39
8.2 Access to the operating menu via the local display ............................................. 40
8.3 Access to the operating menu via the Web browser ............................................ 44
8.4 Access to the operating menu via the operating tool ............................................ 48
9 System integration .............................................................. 48
9.1 Cyclic data transfer PROFIBUS DP ......................................................... 48
9.2 Cyclic data processing EtherNet/IP ........................................................ 52
10 Commissioning .................................................................. 57
10.1 Function check ....................................................................... 57
10.2 Switching on the measuring device ........................................................ 57
10.3 Configuring the device address via software .................................................. 57
10.4 Setting the operating language ........................................................... 58
10.5 Configuring the measuring device ......................................................... 58
10.6 Defining the tag name .................................................................. 59
10.7 Protecting settings from unauthorized access ................................................. 59
11 Diagnostic information .......................................................... 59
Endress+Hauser 3
Document information Proline Promag L 400
DANGER
WARNING
CAUTION
NOTICE
1 Document information
1.1 Symbols used
1.1.1 Safety symbols
Symbol Meaning
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
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
Protective ground connection
A terminal which must be connected to
ground prior to establishing any other
connections.
A grounded terminal which, as far as
the operator is concerned, is grounded
via a grounding system.
Equipotential connection
A connection that has to be connected
to the plant grounding system: This
may be a potential equalization line or
a star grounding system depending on
national or company codes of practice.
1.1.3 Tool symbols
Symbol Meaning Symbol Meaning
Torx screwdriver Flat blade screwdriver
Phillips head screwdriver Allen key
Open-ended wrench
4 Endress+Hauser
Proline Promag L 400 Basic safety instructions
,…,
,…,
-
.
1.1.4 Symbols for certain types of information
Symbol Meaning Symbol Meaning
Permitted
Procedures, processes or actions that
are permitted.
Forbidden
Procedures, processes or actions that
are forbidden.
Reference to documentation Reference to page
Preferred
Procedures, processes or actions that
are preferred.
Tip
Indicates additional information.
Reference to graphic
Result of a sequence of actions Visual inspection
Series of steps
1.1.5 Symbols in graphics
Symbol Meaning Symbol Meaning
1, 2, 3,... Item numbers
A, B, C, ... Views A-A, B-B, C-C, ... Sections
Hazardous area
Flow direction
Series of steps
Safe area (non-hazardous area)
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 beginning work, the specialist staff must have read and understood the instructions
‣
in the Operating Instructions and supplementary documentation as well as in the
certificates (depending on the application)
Following instructions and basic conditions
‣
Endress+Hauser 5
Basic safety instructions Proline Promag L 400
2.2 Designated use
Application and media
The measuring device described in these Instructions is intended only for flow measurement
of liquids with a minimum conductivity of 5 μS/cm.
Depending on the version ordered, the measuring device can also measure potentially
explosive, flammable, poisonous and oxidizing media.
Measuring devices for use in hazardous areas, in hygienic applications or in applications
where there is an increased risk due to process pressure, are labeled accordingly on the
nameplate.
To ensure that the measuring device remains in proper condition for the operation time:
Only use the measuring device in full compliance with the data on the nameplate and the
‣
general conditions listed in the Operating Instructions and supplementary documentation.
Based on the nameplate, check whether the ordered device is permitted for the intended
‣
use in the hazardous area (e.g. explosion protection, pressure vessel safety).
Use the measuring device only for media against which the process-wetted materials are
‣
adequately resistant.
If the measuring device is not operated at atmospheric temperature, compliance with the
‣
relevant basic conditions specified in the associated device documentation is absolutely
essential.
Incorrect use
Non-designated use can compromise safety. The manufacturer is not liable for damage caused
by improper or non-designated use.
WARNING
L
Danger of breakage of the sensor due to corrosive or abrasive fluids!
Verify the compatibility of the process fluid with the sensor material.
‣
Ensure the resistance of all fluid-wetted materials in the process.
‣
Observe the specified pressure and temperature range.
‣
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.
Residual risks
The external surface temperature of the housing can increase by max. 10 K due to the power
consumption of the electronic components. Hot process fluids passing through the measuring
device will further increase the surface temperature of the housing. The surface of the sensor,
in particular, can reach temperatures which are close to the fluid temperature.
Possible burn hazard due to fluid temperatures!
For elevated fluid temperature, ensure protection against contact to prevent burns.
‣
6 Endress+Hauser
Proline Promag L 400 Product description
2.3 Workplace safety
For work on and with the device:
Wear the required personal protective equipment according to federal/national
‣
regulations.
For welding work on the piping:
Do not ground the welding unit via the measuring device.
‣
If working on and with the device with wet hands:
It is recommended to wear gloves on account of the higher risk of electric shock.
‣
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.
‣
Environmental requirements
If a plastic transmitter housing is permanently exposed to certain steam and air mixtures, this
can damage the housing.
If you are unsure, please contact your Endress+Hauser Sales Center for clarification.
‣
If used in an approval-related area, observe the information on the nameplate.
‣
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet stateof-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. 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.
2.6 IT security
We only provide a warranty if the device is installed and used as described in the Operating
Instructions. The device is equipped with security mechanisms to protect it against any
inadvertent changes to the device settings.
IT security measures in line with operators' security standards and designed to provide
additional protection for the device and device data transfer must be implemented by the
operators themselves.
3 Product description
The device consists of a transmitter and a sensor.
Endress+Hauser 7
Incoming acceptance and product identification Proline Promag L 400
1
+
2
1
+
2
Two device versions are available:
• Compact version - transmitter and sensor form a mechanical unit.
• Remote version - transmitter and sensor are mounted in separate locations.
For detailed information on the product description, see the Operating Instructions for
the device.
4 Incoming acceptance and product identification
4.1 Incoming acceptance
Are the order codes on the
delivery note (1) and the
product sticker (2) identical?
Are the goods undamaged?
8 Endress+Hauser
Proline Promag L 400 Incoming acceptance and product identification
Order code:
Ext. ord. cd.:
Ser. no.:
Order code:
Ext. ord. cd.:
Ser. no.:
1
2
3
4
Do the nameplate data match
the ordering information on
the delivery note?
Is the CD-ROM with the
Technical Documentation
(depends on device version)
and documents present?
• 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! The
Technical Documentation is available via the Internet or via the Endress+Hauser
Operations App.
4.2 Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
• 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.
A0021952
1 Example of a nameplate
1 Order code
2 Serial number (Ser. no.)
3 Extended order code (Ext. ord. cd.)
4 2-D matrix code (QR code)
For detailed information on the breakdown of the specifications on the nameplate, see
the Operating Instructions for the device .
Endress+Hauser 9
Storage and transport Proline Promag L 400
5 Storage and transport
5.1 Storage conditions
Observe the following notes for storage:
• Store in original packaging.
• Do not remove protective covers or protective caps installed on process connections.
• Protect from direct sunlight.
• Select a storage location where moisture cannot collect in the measuring device.
• Store in a dry and dust-free place.
• Do not store outdoors.
• Storage temperature→ 12
5.2 Transporting the product
Transport the measuring device to the measuring point in the original packaging.
A0015604
Do not remove protective covers or caps installed on process connections. They prevent
mechanical damage to the sealing surfaces and contamination in the measuring tube.
5.2.1 Measuring devices without lifting lugs
WARNING
L
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 against slipping or turning.
‣
Observe the weight specified on the packaging (stick-on label).
‣
10 Endress+Hauser
Proline Promag L 400 Storage and transport
A0015606
5.2.2 Measuring devices with lifting lugs
CAUTION
L
Special transportation instructions for devices with lifting lugs
Only use the lifting lugs fitted on the device or flanges to transport the device.
‣
The device must always be secured at two lifting lugs at least.
‣
5.2.3 Transporting with a fork lift
If transporting in wood crates, the floor structure enables the crates to be lifted lengthwise or
at both sides using a forklift.
CAUTION
L
Risk of damaging the magnetic coil
If transporting by forklift, do not lift the sensor by the metal casing.
‣
This would buckle the casing and damage the internal magnetic coils.
‣
A0023726
Endress+Hauser 11
Installation Proline Promag L 400
h
h
2
1
6 Installation
6.1 Installation conditions
6.1.1 Mounting position
Mounting location
A0023343
h ≥ 2 × DN
Installation in down pipes
Install a siphon with a vent valve downstream of the sensor in down pipes whose length h ≥
5 m (16.4 ft). This precaution is to avoid low pressure and the consequent risk of damage to
the measuring tube. This measure also prevents the system losing prime.
A0017064
2 Installation in a down pipe
1 Vent valve
2 Pipe siphon
h Length of down pipe
12 Endress+Hauser
Proline Promag L 400 Installation
³ 5 × DN
³ 2 × DN
Installation in partially filled pipes
A partially filled pipe with a gradient necessitates a drain-type configuration.
A0017063
Orientation
The direction of the arrow on the sensor nameplate helps you to install the sensor according
to the flow direction.
An optimum orientation position helps avoid gas and air accumulations and deposits in the
measuring tube.
Vertical
A0015591
Optimum for self-emptying pipe systems and for use in conjunction with empty pipe
detection.
Endress+Hauser 13
Installation Proline Promag L 400
1
2
3
2
5 × DN≥
2 × DN≥
Horizontal
A0016260
1 EPD electrode for empty pipe detection
2 Measuring electrodes for signal detection
3 Reference electrode for potential equalization
• The measuring electrode plane must be horizontal. This prevents brief insulation of
the two measuring electrodes by entrained air bubbles.
• Empty pipe detection only works if the transmitter housing is pointing upwards as
otherwise there is no guarantee that the empty pipe detection function will actually
respond to a partially filled or empty measuring tube.
Inlet and outlet runs
For the dimensions and installation lengths of the device, see the "Technical Information"
document, "Mechanical construction" section
6.1.2 Requirements from environment and process
Ambient temperature range
For detailed information on the ambient temperature range, see the Operating
Instructions for the device.
If operating outdoors:
• Install the measuring device in a shady location.
• Avoid direct sunlight, particularly in warm climatic regions.
• Avoid direct exposure to weather conditions.
14 Endress+Hauser
A0016275
Proline Promag L 400 Installation
L
Temperature tables
Observe the interdependencies between the permitted ambient and fluid temperatures
when operating the device in hazardous areas.
For detailed information on the temperature tables, see the separate document entitled
"Safety Instructions" (XA) for the device.
System pressure
A0015594
Furthermore, install pulse dampers if reciprocating, diaphragm or peristaltic pumps are
used.
Vibrations
It is recommended to mount the sensor and transmitter separately.
A0016266
3 Measures to avoid device vibrations (L > 10 m (33 ft))
Endress+Hauser 15
Installation Proline Promag L 400
100
10
0.5
d / D
[mbar]
0.6 0.7 0.8 0.9
1 m/s
2 m/s
3 m/s
4 m/s
5 m/s
6 m/s
7 m/s
8 m/s
1
D
d
max. 8°
Adapters
A0016359
6.1.3 Special mounting instructions
Display protection
To ensure that the optional display protection can be easily opened, maintain the following
‣
minimum head clearance: 350 mm (13.8 in)
6.2 Mounting the measuring device
6.2.1 Required tools
For transmitter
• Torque wrench
• For wall mounting:
Open-ended wrench for hexagonal screw max. M5
• For pipe mounting:
– Open-ended wrench AF 8
– Phillips head screwdriver PH 2
• For turning the transmitter housing (compact version):
– Phillips head screwdriver PH 2
– Torx screwdriver TX 20
– Open-ended wrench AF 7
16 Endress+Hauser
Proline Promag L 400 Installation
For sensor
For flanges and other process connections:
• Screws, nuts, seals etc. are not included in the scope of supply and must be provided by the
customer.
• Appropriate mounting tools
6.2.2 Preparing the measuring device
1. Remove all remaining transport packaging.
2. Remove any protective covers or protective caps present from the sensor.
3. Remove stick-on label on the electronics compartment cover.
6.2.3 Mounting the sensor
WARNING
L
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.
‣
Install the gaskets correctly.
‣
1. Ensure that the direction of the arrow on the sensor matches the flow direction of the
medium.
2. To ensure compliance with device specifications, install the measuring device between
the pipe flanges in a way that it is centered in the measurement section.
3. If using ground disks, comply with the Installation Instructions provided.
4. Observe required screw tightening torques → 18.
5. Install the measuring device or turn the transmitter housing so that the cable entries do
not point upwards.
A0013964
Mounting the seals
CAUTION
L
An electrically conductive layer could form on the inside of the measuring tube!
Risk of measuring signal short circuit.
Do not use electrically conductive sealing compounds such as graphite.
‣
Endress+Hauser 17
Installation Proline Promag L 400
Comply with the following instructions when installing seals:
• Make sure that the seals do not protrude into the piping cross-section.
• For DIN flanges: only use seals according to DIN EN 1514-1.
• For "hard rubber" lining: additional seals are always required.
• For "polyurethane" lining: generally additional seals are not required.
• For "PTFE" lining: generally additional seals are not required.
Mounting the ground cable/ground disks
Comply with the information on potential equalization and detailed mounting instructions for
the use of ground cables/ground disks → 33.
Screw tightening torques
For detailed information on the screw tightening torques, see the "Mounting the sensor"
section of the Operating Instructions for the device
6.3 Post-installation check
Is the device undamaged (visual inspection)?
Does the measuring device conform to the measuring point specifications?
For example:
• Process temperature
• Process pressure (refer to the section on "Pressure-temperature ratings" in the "Technical Information"
document on the CD-ROM provided)
• Ambient temperature
• Measuring range
Has the correct orientation for the sensor been selected ?
• According to sensor type
• According to medium temperature
• According to medium properties (outgassing, with entrained solids)
Does the arrow on the sensor nameplate match the direction of flow of the fluid through the piping ?
Are the measuring point identification and labeling correct (visual inspection)?
Is the device adequately protected from precipitation and direct sunlight?
Have the fixing screws been tightened with the correct tightening torque?
18 Endress+Hauser
Proline Promag L 400 Electrical connection
7 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.
7.1 Connection conditions
7.1.1 Required tools
• Torque wrench
• For cable entries: Use corresponding tools
• For housing cover: Torx screwdriver or flat-blade screwdriver
• Wire stripper
• When using stranded cables: crimping tool for ferrule
7.1.2 Requirements for connecting cable
The connecting cables provided by the customer must fulfill the following requirements.
Electrical safety
In accordance with applicable federal/national regulations.
Permitted temperature range
• –40 °C (–40 °F) to +80 °C (+176 °F)
• Minimum requirement: cable temperature range ≥ ambient temperature +20 K
Power supply cable
Standard installation cable is sufficient.
Signal cable
Current output
• For 0-20 mA and 4-20 mA: standard installation cable is sufficient.
• For 4-20 mA HART: Shielded cable recommended. Observe grounding concept of the plant.
Pulse/frequency/switch output
Standard installation cable is sufficient.
Status input
Standard installation cable is sufficient.
PROFIBUS DP
The IEC 61158 standard specifies two types of cable (A and B) for the bus line which can be
used for every transmission rate. Cable type A is recommended.
For detailed information about the specification of the connecting cable, see the
Operating Instructions for the device.
Endress+Hauser 19
Electrical connection Proline Promag L 400
Modbus RS485
The EIA/TIA-485 standard specifies two types of cable (A and B) for the bus line which can be
used for every transmission rate. Cable type A is recommended.
For detailed information about the specification of the connecting cable, see the
Operating Instructions for the device.
EtherNet/IP
The standard ANSI/TIA/EIA-568-B.2 Annex specifies CAT 5 as the minimum category for a
cable used for EtherNet/IP. CAT 5e and CAT 6 are recommended.
For more information on planning and installing EtherNet/IP networks, please refer to
the "Media Planning and Installation Manual. EtherNet/IP" of ODVA Organization.
Connecting cable for remote version
The remote version is connected via an electrode cable and a coil current cable.
For detailed information about the specification of the connecting cables, see the
Operating Instructions for the device.
Reinforced connecting cables
Reinforced connecting cables with an additional, reinforcing metal braid should be used for:
• When laying the cable directly in the ground
• Where there is a risk of damage from rodents
Operation in zones of severe electrical interference
Grounding is by means of the ground terminal provided for the purpose inside the connection
housing. The stripped and twisted lengths of cable shield to the ground terminal must be as
short as possible.
Cable diameter
• Cable glands supplied:
– For standard cable: M20 × 1.5 with cable 6 to 12 mm (0.24 to 0.47 in)
– For reinforced cable: M20 × 1.5 with cable 9.5 to 16 mm (0.37 to 0.63 in)
• (Plug-in) spring terminals for wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)
7.1.3 Terminal assignment
Transmitter
Supply voltage
Order code for "Power supply" Terminal numbers
1 (L+/L) 2 (L-/N)
Option L
(wide range power unit)
20 Endress+Hauser
AC100 to 240 V
AC/DC24 V
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