Endress+Hauser D 400 Specifications
TI01044D/06/EN/05.16
71340799
Products Solutions Services
Technical Information
Proline Promag D 400
Electromagnetic flowmeter
Meter designed as compact wafer version with a state‐of‐the‐
art transmitter for Water & Wastewater
Application
• The measuring principle is virtually independent of pressure,
density, temperature and viscosity
• For basic water applications; optimized for limited space and
plastic pipe installations
Device properties
• Short installation length and low weight
• Integrated ground disks made of stainless steel
• International drinking water approvals
• Transmitter housing made of durable polycarbonate or
aluminum
• WLAN access
• Integrated data logger: measured values monitoring
Your benefits
• Easy, fast centering of the sensor – innovative housing
construction
• Energy-saving flow measurement – no pressure loss due to
cross-section constriction
• Maintenance-free – no moving parts
• Safe operation – no need to open the device due to display
with touch control, background lighting
• Time‐saving local operation without additional software and
hardware – integrated web server
• Integrated verification – Heartbeat Technology
Table of contents
Proline Promag D 400
Document information ....................... 4
Symbols used ................................ 4
Function and system design ................... 5
Measuring principle ............................ 5
Measuring system ............................. 6
Equipment architecture ......................... 6
Safety ..................................... 7
Input ..................................... 8
Measured variable ............................. 8
Measuring range .............................. 8
Operable flow range ........................... 9
Input signal ................................. 9
Output .................................. 10
Output signal ............................... 10
Signal on alarm .............................. 11
Low flow cut off ............................. 13
Galvanic isolation ............................ 13
Protocol-specific data .......................... 13
Power supply ............................. 17
Terminal assignment .......................... 17
Pin assignment, device plug ...................... 20
Supply voltage .............................. 20
Power consumption ........................... 20
Current consumption .......................... 21
Power supply failure .......................... 21
Electrical connection .......................... 21
Potential equalization ......................... 25
Terminals ................................. 27
Cable entries ............................... 27
Cable specification ............................ 27
Performance characteristics .................. 29
Reference operating conditions ................... 29
Maximum measured error ....................... 29
Repeatability ............................... 30
Influence of ambient temperature ................. 30
Installation ............................... 30
Mounting location ............................ 30
Orientation ................................ 31
Inlet and outlet runs .......................... 32
Adapters .................................. 32
Mounting kit ............................... 33
Length of connecting cable ...................... 33
Installing the wall-mount housing ................. 34
Special mounting instructions .................... 34
Shock resistance ............................. 36
Impact resistance ............................ 36
Mechanical load ............................. 36
Electromagnetic compatibility (EMC) ............... 36
Process .................................. 36
Medium temperature range ...................... 36
Pressure-temperature ratings .................... 36
Pressure tightness ............................ 36
Flow limit ................................. 37
Pressure loss ............................... 37
System pressure ............................. 37
Vibrations ................................. 37
Mechanical construction .................... 38
Dimensions in SI units ......................... 38
Dimensions in US units ......................... 41
Weight ................................... 44
Measuring tube specification ..................... 45
Materials .................................. 46
Mounting bolts .............................. 48
Fitted electrodes ............................. 48
Process connections ........................... 48
Operability ............................... 48
Operating concept ............................ 48
Languages ................................. 49
Local display ................................ 49
Remote operation ............................ 50
Service interface ............................. 51
Supported operating tools ....................... 52
HistoROM data management ..................... 54
Certificates and approvals ................... 55
CE mark ................................... 55
C-Tick symbol ............................... 55
Ex approval ................................ 55
Drinking water approval ........................ 55
HART certification ............................ 55
Certification PROFIBUS ......................... 55
EtherNet/IP certification ........................ 55
Radio approval .............................. 55
Other standards and guidelines ................... 56
Ordering information ....................... 56
Product generation index ....................... 56
Application packages ....................... 57
Diagnostics functions .......................... 57
Heartbeat Technology ......................... 57
Environment .............................. 35
Ambient temperature range ..................... 35
Storage temperature .......................... 35
Atmosphere ................................ 35
Degree of protection .......................... 35
Vibration resistance ........................... 35
Accessories ............................... 57
Device-specific accessories ...................... 57
Communication-specific accessories ................ 58
Service-specific accessories ...................... 59
System components ........................... 59
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Proline Promag D 400
Supplementary documentation ............... 59
Standard documentation ........................ 60
Supplementary device-dependent documentation ....... 60
Registered trademarks ...................... 61
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Document information
A
1.
-
.
Symbols used Electrical symbols
Symbol Meaning
Proline Promag D 400
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.
Protective ground connection
A terminal which must be connected to ground prior to establishing any other
connections.
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.
Symbols for certain types of information
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
Reference to page
Reference to graphic
Visual inspection
Symbols in graphics
Symbol Meaning
1, 2, 3,... Item numbers
, 2., 3.… Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
Hazardous area
Safe area (non-hazardous area)
Flow direction
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Proline Promag D 400
U
e
L
B
I
I
v
Function and system design
Measuring principle
Following Faraday's law of magnetic induction, a voltage is induced in a conductor moving through a
magnetic field.
A0028962
Ue Induced voltage
B Magnetic induction (magnetic field)
L Electrode spacing
I Current
v Flow velocity
In the electromagnetic measuring principle, the flowing medium is the moving conductor. The
voltage induced (Ue) is proportional to the flow velocity (v) and is supplied to the amplifier by means
of two measuring electrodes. The flow volume (Q) is calculated via the pipe cross-section (A). The DC
magnetic field is created through a switched direct current of alternating polarity.
Formulae for calculation
• Induced voltage Ue = B · L · v
• Volume flow Q = A · v
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Proline Promag D 400
2 3
6
7
8
4
1
5
Measuring system
The device consists of a transmitter and a sensor.
Two device versions are available:
• Compact version – transmitter and sensor form a mechanical unit.
• Remote version - transmitter and sensor are mounted in separate locations.
Transmitter
Promag 400 Device versions and materials
• Compact version: compact housing
– Polycarbonate plastic
– Aluminum, AlSi10Mg, coated
• Remote version: wall-mount housing
– Polycarbonate plastic
– Aluminum, AlSi10Mg, coated
Configuration:
• External operation via four-line, illuminated local display with touch
A0017117
control and guided menus ("Make-it-run" wizards) for applications
• Via operating tools (e.g. FieldCare)
• Via Web browser (e.g. Microsoft Internet Explorer)
• Also for device version with EtherNet/IP output:
– Via Add-on Profile Level 3 for automation system from Rockwell
Automation
– Via Electronic Data Sheet (EDS)
• Also for device version with PROFIBUS DP output:
Via PDM driver for Siemens automation system
Equipment architecture
Sensor
Promag D Wafer version
• Nominal diameter range: DN 25 to 100 (1 to 4")
• Materials:
– Sensor housing: aluminum, AlSi10Mg, coated
– Sensor connection housing: aluminum, AlSi10Mg, coated
– Liner: polyamide
– O-rings: EPDM
– Electrodes: stainless steel, 1.4435 (316L)
– Ground disks: stainless steel, 1.4301 (304)
A0017036
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1 Possibilities for integrating measuring devices into a system
1 Control system (e.g. PLC)
2 EtherNet/IP
3 PROFIBUS DP
4 Modbus RS485
5 4-20 mA HART, pulse/frequency/switch output
6 Non-hazardous area
7 Non-hazardous area and Zone 2/Div. 2
A0021560
Proline Promag D 400
Safety 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.
Device-specific IT security
The device offers a range of specific functions to support protective measures on the operator's side.
These functions can be configured by the user and guarantee greater in-operation safety if used
correctly. An overview of the most important functions is provided in the following section.
Protecting access via hardware write protection
Write access to the device parameters via the local display, Web browser or operating tool (e.g.
FieldCare, DeviceCare) can be disabled via a write protection switch (DIP switch on the
motherboard). When hardware write protection is enabled, only read access to the parameters is
possible.
Hardware write protection is disabled when the device is delivered.
Protecting access via a password
Different passwords are available to protect write access to the device parameters or access to the
device via the WLAN interface.
• User-specific access code
Protect write access to the device parameters via the local display, Web browser or operating tool
(e.g. FieldCare, DeviceCare). Is equivalent to hardware write protection in terms of functionality.
• WLAN passphrase
The network key protects a connection between an operating unit (e.g. notebook or tablet) and the
device via the WLAN interface which can be ordered as an option.
User-specific access code
Write access to the device parameters via the local display, Web browser or operating tool (e.g.
FieldCare, DeviceCare) can be protected by the modifiable, user-specific access code.
When the device is delivered, the device does not have an access code and is equivalent to 0000
(open).
WLAN passphrase
A connection between an operating unit (e.g. notebook or tablet) and the device via the WLAN
interface which can be ordered as an option is protected by the network key. The WLAN
authentication of the network key complies with the IEEE 802.11 standard.
When the device is delivered, the network key is pre-defined depending on the device. It can be
changed via the WLAN settings submenu in the WLAN passphrase parameter.
General notes on the use of passwords
• The access code and network key supplied with the device should be changed during
commissioning.
• Follow the general rules for generating a secure password when defining and managing the access
code or network key.
• The user is responsible for the management and careful handling of the access code and network
key.
Access via fieldbus
When communicating via fieldbus, access to the device parameters can be restricted to "Read only"
access. The option can be changed in the Fieldbus writing access parameter.
This does not affect cyclic measured value transmission to the higher-order system, which is always
guaranteed.
Additional information: "Description of Device Parameters" document pertaining to the device .
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Access via Web server
The device can be operated and configured via a Web browser with the integrated Web server . The
connection is via the service interface (CDI-RJ45) or the WLAN interface.
The Web server is enabled when the device is delivered. The Web server can be disabled if necessary
(e.g. after commissioning) via the Web server functionality parameter.
The device and status information can be hidden on the login page. This prevents unauthorized
access to the information.
Additional information: "Description of Device Parameters" document pertaining to the device .
Input
Measured variable Direct measured variables
Volume flow (proportional to induced voltage)
Calculated measured variables
Mass flow
Proline Promag D 400
Measuring range
Typically v = 0.01 to 10 m/s (0.03 to 33 ft/s) with the specified accuracy
Electrical conductivity: ≥ 5 μS/cm for liquids in general
Flow characteristic values in SI units
Nominal
diameter
[mm] [in] [dm3/min] [dm3/min] [dm3] [dm3/min]
25 1 9 to 300 75 0.5 1
40 1 ½ 25 to 700 200 1.5 3
50 2 35 to 1 100 300 2.5 5
65 – 60 to 2 000 500 5 8
80 3 90 to 3 000 750 5 12
100 4 145 to 4 700 1 200 10 20
Recommended
flow
min./max. full scale value
(v ~ 0.3/10 m/s)
Factory settings
Full scale value current
output
(v ~ 2.5 m/s)
Pulse value
(~ 2 pulse/s)
Low flow cut off
(v ~ 0.04 m/s)
Flow characteristic values in US units
Nominal
diameter
[in] [mm] [gal/min] [gal/min] [gal] [gal/min]
1 25 2.5 to 80 18 0.2 0.25
1 ½ 40 7 to 190 50 0.5 0.75
2 50 10 to 300 75 0.5 1.25
– 65 16 to 500 130 1 2
Recommended
flow
min./max. full scale value
(v ~ 0.3/10 m/s)
Factory settings
Full scale value current
output
(v ~ 2.5 m/s)
Pulse value
(~ 2 pulse/s)
Low flow cut off
(v ~ 0.04 m/s)
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Proline Promag D 400
Nominal
diameter
[in] [mm] [gal/min] [gal/min] [gal] [gal/min]
3 80 24 to 800 200 2 2.5
4 100 40 to 1 250 300 2 4
Recommended
min./max. full scale value
(v ~ 0.3/10 m/s)
To calculate the measuring range, use the Applicator sizing tool → 59
Recommended measuring range
"Flow limit" section → 37
Operable flow range
Over 1000 : 1
Input signal External measured values
Various pressure transmitters and temperature measuring devices can be ordered from Endress
+Hauser: see "Accessories" section → 59
It is recommended to read in external measured values to calculate the following measured variables:
Corrected volume flow
flow
Factory settings
Full scale value current
output
(v ~ 2.5 m/s)
Pulse value
(~ 2 pulse/s)
Low flow cut off
(v ~ 0.04 m/s)
HART protocol
The measured values are written from the automation system to the measuring device via the HART
protocol. The pressure transmitter must support the following protocol-specific functions:
• HART protocol
• Burst mode
Digital communication
The measured values can be written from the automation system to the measuring via:
• PROFIBUS DP
• Modbus RS485
• EtherNet/IP
Status input
Maximum input values • DC 30 V
• 6 mA
Response time Adjustable: 5 to 200 ms
Input signal level • Low signal: DC –3 to +5 V
• High signal: DC 12 to 30 V
Assignable functions • Off
• Reset totalizers 1-3 separately
• Reset all totalizers
• Flow override
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Output
Output signal Current output
Current output Can be set as:
Maximum output values • DC 24 V (no flow)
Load 0 to 700 Ω
Resolution 0.5 µA
Damping Adjustable: 0.07 to 999 s
Assignable measured
variables
Proline Promag D 400
• 4-20 mA NAMUR
• 4-20 mA US
• 4-20 mA HART
• 0-20 mA
• 22.5 mA
• Volume flow
• Mass flow
• Flow velocity
• Electronic temperature
Pulse/frequency/switch output
Function • With the order code for "Output; Input", option H: output 2 can be set as a pulse
or frequency output
• With the order code for "Output; Input", option I: output 2 and 3 can be set as a
pulse, frequency or switch output
Version Passive, open collector
Maximum input values • DC 30 V
• 250 mA
Voltage drop For 25 mA: ≤ DC 2 V
Pulse output
Pulse width Adjustable: 0.05 to 2 000 ms
Maximum pulse rate 10 000 Impulse/s
Pulse value Adjustable
Assignable measured
variables
Frequency output
Output frequency Adjustable: 0 to 12 500 Hz
Damping Adjustable: 0 to 999 s
Pulse/pause ratio 1:1
Assignable measured
variables
Switch output
Switching behavior Binary, conductive or non-conductive
Switching delay Adjustable: 0 to 100 s
• Volume flow
• Mass flow
• Volume flow
• Mass flow
• Flow velocity
• Electronic temperature
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Proline Promag D 400
Number of switching
cycles
Assignable functions • Off
Unlimited
• On
• Diagnostic behavior
• Limit value:
– Off
– Volume flow
– Mass flow
– Flow velocity
– Totalizer 1-3
– Electronic temperature
• Flow direction monitoring
• Status
– Empty pipe detection
– Low flow cut off
PROFIBUS DP
Signal encoding NRZ code
Data transfer 9.6 kBaud…12 MBaud
Modbus RS485
Physical interface In accordance with EIA/TIA-485-A standard
Terminating resistor Integrated, can be activated via DIP switch on the transmitter electronics module
Signal on alarm
EtherNet/IP
Standards In accordance with IEEE 802.3
Depending on the interface, failure information is displayed as follows:
Current output 4 to 20 mA
4 to 20 mA
Failure mode Choose from:
• 4 to 20 mA in accordance with NAMUR recommendation NE 43
• 4 to 20 mA in accordance with US
• Min. value: 3.59 mA
• Max. value: 22.5 mA
• Freely definable value between: 3.59 to 22.5 mA
• Actual value
• Last valid value
0 to 20 mA
Failure mode Choose from:
• Maximum alarm: 22 mA
• Freely definable value between: 0 to 22.5 mA
HART current output
Device diagnostics Device condition can be read out via HART Command 48
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Pulse/frequency/switch output
Pulse output
Failure mode Choose from:
• Actual value
• No pulses
Frequency output
Failure mode Choose from:
• Actual value
• 0 Hz
• Defined value: 0 to 12 500 Hz
Switch output
Failure mode Choose from:
• Current status
• Open
• Closed
PROFIBUS DP
Proline Promag D 400
Status and alarm
messages
Diagnostics in accordance with PROFIBUS PA Profile 3.02
Modbus RS485
Failure mode Choose from:
• NaN value instead of current value
• Last valid value
EtherNet/IP
Device diagnostics Device condition can be read out in Input Assembly
Local display
Plain text display With information on cause and remedial measures
Backlight Red backlighting indicates a device error.
Status signal as per NAMUR recommendation NE 107
Interface/protocol
• Via digital communication:
– HART protocol
– PROFIBUS DP
– Modbus RS485
– EtherNet/IP
• Via service interface
Plain text display With information on cause and remedial measures
Additional information on remote operation → 50
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Proline Promag D 400
Web server
Plain text display With information on cause and remedial measures
Light emitting diodes (LED)
Status information Status indicated by various light emitting diodes
The following information is displayed depending on the device version:
• Supply voltage active
• Data transmission active
• Device alarm/error has occurred
• EtherNet/IP network available
• EtherNet/IP connection established
Low flow cut off
Galvanic isolation
The switch points for low flow cut off are user-selectable.
The following connections are galvanically isolated from each other:
• Inputs
• Outputs
• Power supply
Protocol-specific data HART
Manufacturer ID 0x11
Device type ID 0x69
HART protocol revision 7
Device description files
(DTM, DD)
HART load Min. 250 Ω
Dynamic variables Read out the dynamic variables: HART command 3
Device variables Read out the device variables: HART command 9
Information and files under:
www.endress.com
The measured variables can be freely assigned to the dynamic variables.
Measured variables for PV (primary dynamic variable)
• Off
• Volume flow
• Mass flow
• Conductivity
• Flow velocity
• Electronic temperature
Measured variables for SV, TV, QV (secondary, tertiary and quaternary
dynamic variable)
• Volume flow
• Mass flow
• Flow velocity
• Electronic temperature
• Totalizer 1
• Totalizer 2
• Totalizer 3
The device variables are permanently assigned.
A maximum of 8 device variables can be transmitted:
• 0 = volume flow
• 1 = mass flow
• 3 = flow velocity
• 4 = electronic temperature
• 5 = totalizer 1
• 6 = totalizer 2
• 7 = totalizer 3
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PROFIBUS DP
Manufacturer ID 0x11
Ident number 0x1562
Profile version 3.02
Device description files (GSD,
DTM, DD)
Output values
(from measuring device to
automation system)
Input values
(from automation system to
measuring device)
Supported functions • Identification & Maintenance
Configuration of the device
address
Information and files under:
• www.endress.com
• www.profibus.org
Analog input 1 to 4
• Mass flow
• Volume flow
• Flow velocity
• Electronic temperature
Digital input 1 to 2
• Empty pipe detection
• Low flow cut off
• Verification status
Totalizer 1 to 3
• Mass flow
• Volume flow
Analog output 1 (fixed assignment)
External density
Digital output 1 to 2 (fixed assignment)
• Digital output 1: switch positive zero return on/off
• Digital output 2: start verification
Totalizer 1 to 3
• Totalize
• Reset and hold
• Preset and hold
• Stop
• Operating mode configuration:
– Net flow total
– Forward flow total
– Reverse flow total
Simplest device identification on the part of the control system and
nameplate
• PROFIBUS upload/download
Reading and writing parameters is up to ten times faster with PROFIBUS
upload/download
• Condensed status
Simplest and self-explanatory diagnostic information by categorizing
diagnostic messages that occur
• DIP switches on the I/O electronics module
• Via operating tools (e.g. FieldCare)
Proline Promag D 400
Modbus RS485
Protocol Modbus Applications Protocol Specification V1.1
Device type Slave
Slave address range 1 to 247
Broadcast address range 0
Function codes • 03: Read holding register
• 04: Read input register
• 06: Write single registers
• 08: Diagnostics
• 16: Write multiple registers
• 23: Read/write multiple registers
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Proline Promag D 400
Broadcast messages Supported by the following function codes:
• 06: Write single registers
• 16: Write multiple registers
• 23: Read/write multiple registers
Supported baud rate • 1 200 BAUD
• 2 400 BAUD
• 4 800 BAUD
• 9 600 BAUD
• 19 200 BAUD
• 38 400 BAUD
• 57 600 BAUD
• 115 200 BAUD
Data transfer mode • ASCII
• RTU
Data access Each device parameter can be accessed via Modbus RS485.
For Modbus register information
EtherNet/IP
Protocol • The CIP Networks Library Volume 1: Common Industrial Protocol
• The CIP Networks Library Volume 2: EtherNet/IP Adaptation of CIP
Communication type • 10Base-T
• 100Base-TX
Device profile Generic device (product type: 0x2B)
Manufacturer ID 0x49E
Device type ID 0x1067
Baud rates Automatic ¹⁰⁄₁₀₀ Mbit with half-duplex and full-duplex detection
Polarity Auto-polarity for automatic correction of crossed TxD and RxD pairs
Supported CIP connections Max. 3 connections
Explicit connections Max. 6 connections
I/O connections Max. 6 connections (scanner)
Configuration options for
measuring device
Configuration of the EtherNet
interface
Configuration of the device
address
Device Level Ring (DLR) No
Fix Input
RPI 5 ms to 10 s (factory setting: 20 ms)
Exclusive Owner Multicast Instance Size [byte]
Exclusive Owner Multicast Instance Size [byte]
• DIP switches on the electronics module for IP addressing
• Manufacturer-specific software (FieldCare)
• Custom Add-on Profile for Rockwell Automation control systems
• Web browser
• Electronic Data Sheet (EDS) integrated in the measuring device
• Speed: 10 MBit, 100 MBit, auto (factory setting)
• Duplex: half-duplex, full-duplex, auto (factory setting)
• DIP switches on the electronics module for IP addressing (last octet)
• DHCP
• Manufacturer-specific software (FieldCare)
• Custom Add-on Profile for Rockwell Automation control systems
• Web browser
• EtherNet/IP tools, e.g. RSLinx (Rockwell Automation)
Instance configuration: 0x68 398
O → T configuration: 0x66 56
T → O configuration: 0x64 32
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Proline Promag D 400
Instance configuration: 0x69 -
O → T configuration: 0x66 56
T → O configuration: 0x64 32
Input only Multicast Instance Size [byte]
Instance configuration: 0x68 398
O → T configuration: 0xC7 -
T → O configuration: 0x64 32
Input only Multicast Instance Size [byte]
Instance configuration: 0x69 -
O → T configuration: 0xC7 -
T → O configuration: 0x64 32
Input Assembly • Current device diagnostics
• Volume flow
• Mass flow
• Totalizer 1
• Totalizer 2
• Totalizer 3
Configurable Input
RPI 5 ms to 10 s (factory setting: 20 ms)
Exclusive Owner Multicast Instance Size [byte]
Instance configuration: 0x68 398
O → T configuration: 0x66 56
T → O configuration: 0x65 88
Exclusive Owner Multicast Instance Size [byte]
Instance configuration: 0x69 -
O → T configuration: 0x66 56
T → O configuration: 0x65 88
Input only Multicast Instance Size [byte]
Instance configuration: 0x68 398
O → T configuration: 0xC7 -
T → O configuration: 0x65 88
Input only Multicast Instance Size [byte]
Instance configuration: 0x69 -
O → T configuration: 0xC7 -
T → O configuration: 0x65 88
Configurable Input Assembly • Volume flow
• Mass flow
• Electronic temperature
• Totalizer 1 to 3
• Flow velocity
• Volume flow unit
• Mass flow unit
• Temperature unit
• Unit totalizer 1-3
• Flow velocity unit
• Verification result
• Verification status
The range of options increases if the measuring device has one or
more application packages.
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Proline Promag D 400
Fix Output
Output Assembly • Activation of reset totalizers 1-3
• Activation of reference density compensation
• Reset totalizers 1-3
• External density
• Density unit
• Activation verification
• Start verification
Configuration
Configuration Assembly Only the most common configurations are listed below.
• Software write protection
• Mass flow unit
• Mass unit
• Volume flow unit
• Volume unit
• Density unit
• Temperature unit
• Totalizer 1-3:
– Assignment
– Unit
– Operating mode
– Failure mode
• Alarm delay
Power supply
Terminal assignment Transmitter: 0-20 mA/4-20 mA HART
The sensor can be ordered with terminals.
Connection methods available
Outputs
Terminals Terminals • Option A: coupling M20x1
Supply voltage
Order code for "Power supply" Terminal numbers
Option L
(wide range power unit)
Power
supply
Possible options for order code
"Electrical connection"
• Option B: thread M20x1
• Option C: thread G ½"
• Option D: thread NPT ½"
1 (L+/L) 2 (L-/N)
AC100 to 240 V
AC/DC24 V
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Proline Promag D 400
Signal transmission 0-20 mA/4-20 mA HART and additional outputs and inputs
Order code for
"Output" and
"Input"
Option H • 4-20 mA HART
Option I • 4-20 mA HART
Output 1 Output 2 Output 3 Input
26 (+) 27 (-) 24 (+) 25 (-) 22 (+) 23 (-) 20 (+) 21 (-)
(active)
• 0-20 mA
(active)
(active)
• 0-20 mA
(active)
Pulse/frequency
Pulse/frequency/
Terminal numbers
output
(passive)
switch output
(passive)
Switch output
(passive)
Pulse/frequency/
switch output
(passive)
Transmitter: PROFIBUS DP
The sensor can be ordered with terminals.
Connection methods available
Outputs
Terminals Terminals • Option A: coupling M20x1
Power
supply
Possible options for order code
"Electrical connection"
• Option B: thread M20x1
• Option C: thread G ½"
• Option D: thread NPT ½"
-
Status input
Supply voltage
Order code for "Power supply" Terminal numbers
1 (L+/L) 2 (L-/N)
Option L
(wide range power unit)
AC100 to 240 V
AC/DC24 V
PROFIBUS DP signal transmission
Order code for "Output" and "Input" Terminal numbers
26 (RxD/TxD-P) 27 (RxD/TxD-N)
Option L B A
Order code for "Output":
Option L: PROFIBUS DP, for use in non-hazardous areas and Zone 2/div. 2
Transmitter: Modbus RS485
The sensor can be ordered with terminals.
Connection methods available
Outputs
Terminals Terminals • Option A: coupling M20x1
Power
supply
Possible options for order code
"Electrical connection"
• Option B: thread M20x1
• Option C: thread G ½"
• Option D: thread NPT ½"
18 Endress+Hauser
Proline Promag D 400
Supply voltage
Order code for "Power supply" Terminal numbers
1 (L+/L) 2 (L-/N)
Option L
(wide range power unit)
AC100 to 240 V
AC/DC24 V
Signal transmission Modbus RS485
Order code for "Output" and "Input" Terminal numbers
26 (+) 27 (-)
Option M B A
Transmitter: EtherNet/IP
The sensor can be ordered with terminals or a device plug.
Connection methods available
Outputs
Terminals Terminals • Option A: coupling M20x1
Device plug Terminals • Option L: plug M12x1 + thread NPT ½"
Power
supply
Possible options for order code
"Electrical connection"
• Option B: thread M20x1
• Option C: thread G ½"
• Option D: thread NPT ½"
• Option N: plug M12x1 + coupling M20
• Option P: plug M12x1 + thread G ½"
• Option U: plug M12x1 + thread M20
Supply voltage
Order code for "Power supply" Terminal numbers
1 (L+/L) 2 (L-/N)
Option L
(wide range power unit)
AC100 to 240 V
AC/DC24 V
EtherNet/IP signal transmission
Order code for "Output" Connection via
Option N EtherNet/IP connector
Endress+Hauser 19
Remote version
E1
E2
S1
E1
E2
S2
GND
5
7
4
37
42 41
n.c. n.c.
21
1
2
42 41
A
B
6
5
7
8437 36
3
2
4
2 Remote version terminal assignment
A Transmitter wall-mount housing
B Sensor connection housing
1 Electrode cable
2 Coil current cable
n.c. Not connected, insulated cable shields
Terminal No. and cable colors: 6/5 = brown; 7/8 = white; 4 = green
Proline Promag D 400
A0032046
Pin assignment, device plug
Order codes for the M12x1 connectors, see the "Order code for electrical connection" column:
EtherNet/IP → 19
EtherNet/IP
Device plug for signal transmission (device side)
Pin Assignment Coding Plug/socket
1 + Tx D Socket
2 + Rx
3 - Tx
4 - Rx
A0032047
Recommended plug:
• Binder, series 763, part no. 99 3729 810 04
• Phoenix, part no. 1543223 SACC-M12MSD-4Q
• When using the device in a hazardous location, use a suitably certified plug.
Supply voltage Transmitter
Order code for "Power supply" Terminal voltage Frequency range
AC100 to 240 V 50/ 60 Hz, ±4 Hz
AC/DC24 V 50/ 60 Hz, ±4 Hz
30 VA/8 W
30 VA/8 W
Power consumption
Option L
Option H: 4-20mA HART, pulse/frequency/switch
output, switch output
Option I: 4-20mA HART, 2 x pulse/frequency/switch
output, status input
Order code for "Output" Maximum power consumption
20 Endress+Hauser
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