Endress+Hauser C 100 Specifications

TI01105D/06/EN/04.15 71302412

Products Solutions Services

Technical Information

Proline Cubemass C 100

Coriolis flowmeter

Ultra compact for smallest quantities and an ultra-compact transmitter

Application

• Measuring principle operates independently of physical fluid properties such as viscosity or density

• Accurate measurement of smallest quantities of liquids and gases; ideal for skid integration

Device properties

• Nominal diameter: DN 1 to 6 (¹⁄₂₄ to ¹⁄₄")

• Process pressure up to 400 bar (5 800 psi)

• Medium temperature up to +205 °C (+401 °F)

• Robust, ultra-compact transmitter housing

• Highest degree of protection: IP69K

• Pre-configured plug connector

Your benefits

• Reduced Installation cost – compact single-tube design

• Fewer process measuring points – multivariable measurement (flow, density, temperature)

• Space‐saving installation – no inlet/outlet run needs

• Space‐saving transmitter – full functionality on smallest footprint

• Time‐saving local operation without additional software and hardware – integrated web server

• Integrated verification – Heartbeat Technology™

Proline Cubemass C 100

Document information ....................... 4

Symbols used ................................ 4

Function and system design ................... 5

Measuring principle ............................ 5

Measuring system ............................. 5

Equipment architecture ......................... 7

Safety ..................................... 7

Input ..................................... 8

Measured variable ............................. 8

Measuring range .............................. 8

Operable flow range ........................... 8

Input signal ................................. 9

Output ................................... 9

Output signal ................................ 9

Signal on alarm .............................. 11

Ex connection data ........................... 12

Low flow cut off ............................. 13

Galvanic isolation ............................ 13

Protocol-specific data .......................... 13

Power supply ............................. 19

Terminal assignment .......................... 19

Pin assignment, device plug ...................... 25

Supply voltage .............................. 27

Power consumption ........................... 27

Current consumption .......................... 28

Power supply failure .......................... 28

Electrical connection .......................... 29

Potential equalization ......................... 33

Terminals ................................. 33

Cable entries ............................... 34

Cable specification ............................ 34

Performance characteristics .................. 35

Reference operating conditions ................... 35

Maximum measured error ....................... 35

Repeatability ............................... 37

Response time .............................. 37

Influence of ambient temperature ................. 37

Influence of medium temperature .................. 37

Influence of medium pressure .................... 38

Design fundamentals .......................... 38

Degree of protection .......................... 45

Vibration resistance ........................... 45

Shock resistance ............................. 45

Interior cleaning ............................. 45

Electromagnetic compatibility (EMC) ............... 45

Process .................................. 46

Medium temperature range ...................... 46

Density ................................... 46

Pressure-temperature ratings .................... 46

Secondary containment pressure rating .............. 47

Rupture disk ................................ 48

Flow limit ................................. 48

Pressure loss ............................... 48

System pressure ............................. 48

Thermal insulation ........................... 49

Heating ................................... 49

Vibrations ................................. 50

Mechanical construction .................... 51

Dimensions in SI units ......................... 51

Dimensions in US units ......................... 57

Weight ................................... 63

Materials .................................. 63

Process connections ........................... 65

Surface roughness ........................... 65

Operability ............................... 65

Operating concept ............................ 65

Local display ................................ 66

Remote operation ............................ 66

Service interface ............................. 67

Certificates and approvals ................... 69

CE mark ................................... 69

C-Tick symbol ............................... 69

Ex approval ................................ 70

HART certification ............................ 70

Certification PROFIBUS ......................... 70

EtherNet/IP certification ........................ 70

Modbus RS485 certification ..................... 70

Other standards and guidelines ................... 71

Ordering information ....................... 71

Installation ............................... 39

Mounting location ............................ 39

Orientation ................................ 40

Inlet and outlet runs .......................... 40

Special mounting instructions .................... 41

Mounting Safety Barrier Promass 100 ............... 42

Environment .............................. 43

Ambient temperature range ..................... 43

Storage temperature .......................... 45

Climate class ............................... 45

Application packages ....................... 71

Heartbeat Technology ......................... 72

Concentration ............................... 72

Accessories ............................... 72

Communication-specific accessories ................ 72

Service-specific accessories ...................... 73

System components ........................... 74

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Proline Cubemass C 100

Supplementary documentation ............... 74

Standard documentation ........................ 74

Supplementary device-dependent documentation ....... 74

Registered trademarks ...................... 75

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Document information

,…,

Symbols used 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.

Symbols for certain types of information

Proline Cubemass C 100

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.

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 Symbol Meaning

1, 2, 3,... Item numbers

A, B, C, ... Views A-A, B-B, C-C, ... Sections

Hazardous area

Series of steps

Safe area (non-hazardous area)

Flow direction

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Proline Cubemass C 100

1 2

Function and system design

Measuring principle

The measuring principle is based on the controlled generation of Coriolis forces. These forces are always present in a system when both translational and rotational movements are superimposed.

Fc = 2 · ∆m (ν · ω)

Fc = Coriolis force

∆m = moving mass

ω = rotational velocity

ν = radial velocity in rotating or oscillating system

The amplitude of the Coriolis force depends on the moving mass ∆m, its velocity ν in the system and thus on the mass flow. Instead of a constant rotational velocity ω, the sensor uses oscillation.

In the sensor, an oscillation is produced in the measuring tube. The Coriolis forces produced at the measuring tube loop cause a phase shift in the tube oscillations (see illustration):

• If there is zero flow (i.e. when the fluid stands still), the oscillation measured at points A and B has the same phase (no phase difference).

• Mass flow causes deceleration of the oscillation at the inlet of the tubes (2) and acceleration at the outlet (3).

Measuring system

A0016772

The phase difference (A-B) increases with increasing mass flow. Electrodynamic sensors register the tube oscillations at the inlet and outlet. System balance is created by exciting an eccentrically arranged swinging mass to antiphase oscillation. The measuring principle operates independently of temperature, pressure, viscosity, conductivity and flow profile.

Density measurement

The measuring tube is continuously excited at its resonance frequency. A change in the mass and thus the density of the oscillating system (comprising measuring tube and fluid) results in a corresponding, automatic adjustment in the oscillation frequency. Resonance frequency is thus a function of medium density. The microprocessor utilizes this relationship to obtain a density signal.

Volume measurement

Together with the measured mass flow, this is used to calculate the volume flow.

Temperature measurement

The temperature of the measuring tube is determined in order to calculate the compensation factor due to temperature effects. This signal corresponds to the process temperature and is also available as an output signal.

The device consists of a transmitter and a sensor. If a device with Modbus RS485 intrinsically safe is ordered, the Safety Barrier Promass 100 is part of the scope of supply and must be implemented to operate the device.

The device is available as a compact version: The transmitter and sensor form a mechanical unit.

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Transmitter

Cubemass 100 Device versions and materials:

• Compact, aluminum coated: Aluminum, AlSi10Mg, coated

• Compact, hygienic, stainless: Hygienic version, stainless steel 1.4301 (304)

• Ultra-compact, hygienic, stainless:

A0016693

Hygienic version, stainless steel 1.4301 (304)

Configuration:

• Via operating tools (e.g. FieldCare)

• Additionally for device version with local display: Via Web browser (e.g. Microsoft Internet Explorer)

• Also for device version with 4-20 mA HART, pulse/frequency/switch

A0016694

output: Via Web browser (e.g. Microsoft Internet Explorer)

• Also for device version with EtherNet/IP output: – Via Web browser (e.g. Microsoft Internet Explorer) – Via Add-on Profile Level 3 for automation system from Rockwell

A0016695

Automation

– Via Electronic Data Sheet (EDS)

Sensor

Proline Cubemass C 100

Cubemass C

Safety Barrier Promass 100

The ultra compact single-tube system for minimum flow rates and high pressure

• Simultaneous measurement of flow, volume flow, density and temperature (multivariable)

• Immune to process influences

• Nominal diameter range: DN 1 to 6 (¹⁄₂₄ to ¹⁄₄ ")

• Materials:

A0019546

– Sensor: stainless steel, 1.4301 (304) – Measuring tube: stainless steel, 1.4539 (904L) – Process connections: stainless steel, 1.4404 (316/316L); 1.4539

(904L)

• Dual-channel safety barrier for installation in non-hazardous locations or zone 2/div. 2: – Channel 1: DC 24 V power supply – Channel 2: Modbus RS485

• In addition to current, voltage and power limitation, it offers galvanic isolation of circuits for explosion protection.

• Easy top-hat rail mounting (DIN 35 mm) for installation in control

A0016763

cabinets

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2 3

Equipment architecture

A0016779

 1 Possibilities for integrating measuring devices into a system

1 Automation system (e.g. PLC) 2 EtherNet/IP 3 PROFIBUS DP 4 Modbus RS485 5 4-20 mA HART, pulse/frequency/switch output 6 Safety Barrier Promass 100 7 Modbus RS485 intrinsically safe 8 Non-hazardous area 9 Non-hazardous area and Zone 2/Div. 2 10 Intrinsically safe area and Zone 1/Div. 1

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.

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Input

Measured variable Direct measured variables

• Mass flow

• Density

• Temperature

Calculated measured variables

• Volume flow

• Corrected volume flow

• Reference density

Measuring range Measuring ranges for liquids

Proline Cubemass C 100

DN Measuring range full scale values 

[mm] [in] [kg/h] [lb/min]

1 ¹⁄₂₄ 0 to 20 0 to 0.735

2 ¹⁄₁₂ 0 to 100 0 to 3.675

4 ¹⁄₈ 0 to 450 0 to 16.54

6 ¹⁄₄ 0 to 1 000 0 to 36.75

min(F)

to 

max(F)

Measuring ranges for gases

The full scale values depend on the density of the gas and can be calculated with the formula below: 

max(G)



max(G)

max(F)

max(G)

= 

< 

· ρG : x

max(F)

Maximum full scale value for gas [kg/h]

Maximum full scale value for liquid [kg/h]



max(F)

[mm] [in] [kg/m3]

1 ¹⁄₂₄ 32

2 ¹⁄₁₂ 32

4 ¹⁄₈ 32

6 ¹⁄₄ 32

can never be greater than 

max(G)

Gas density in [kg/m³] at operating conditions

DN x

max(F)

To calculate the measuring range, use the Applicator sizing tool →  73

Recommended measuring range

"Flow limit" section →  48

Operable flow range

Over 1000 : 1.

Flow rates above the preset full scale value are not overridden by the electronics unit, with the result that the totalizer values are registered correctly.

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Proline Cubemass C 100

Input signal External measured values

To increase the accuracy of certain measured variables or to calculate the corrected volume flow for gases, the automation system can continuously write different measured values to the measuring device:

• Operating pressure to increase accuracy (Endress+Hauser recommends the use of a pressure measuring device for absolute pressure, e.g. Cerabar M or Cerabar S)

• Medium temperature to increase accuracy (e.g. iTEMP)

• Reference density for calculating the corrected volume flow for gases

Various pressure transmitters and temperature measuring devices can be ordered from Endress +Hauser: see "Accessories" section →  74

It is recommended to read in external measured values to calculate the following measured variables:

• Mass flow

• Corrected volume flow

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

Output

Output signal Current output

Current output 4-20 mA HART (active)

Maximum output values • DC 24 V (no flow)

Load 0 to 700 Ω

Resolution 0.38 µA

Damping Adjustable: 0.07 to 999 s

Assignable measured variables

Pulse/frequency/switch output

Function Can be set to pulse, frequency or switch output

Version Passive, open collector

Maximum input values • DC 30 V

Voltage drop For 25 mA: ≤ DC 2 V

Pulse output

• 22.5 mA

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

The range of options increases if the measuring device has one or more



application packages.

• 25 mA

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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 10 000 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

Number of switching cycles

Assignable functions • Off

• Mass flow

• Volume flow

• Corrected volume flow

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

The range of options increases if the measuring device has one or more



application packages.

Unlimited

• On

• Diagnostic behavior

• Limit value – Mass flow – Volume flow – Corrected volume flow – Density – Reference density – Temperature – Totalizer 1-3

• Flow direction monitoring

• Status – Partially filled pipe detection – Low flow cut off

The range of options increases if the measuring device has one or more



application packages.

Proline Cubemass C 100

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 • For device version used in non-hazardous areas or Zone 2/Div. 2: integrated

and can be activated via DIP switches on the transmitter electronics module

• For device version used in intrinsically safe areas: integrated and can be activated via DIP switches on the Safety Barrier Promass 100

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Proline Cubemass C 100

EtherNet/IP

Standards In accordance with IEEE 802.3

Signal on alarm

Depending on the interface, failure information is displayed as follows:

Current output

4-20 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

HART

Device diagnostics Device condition can be read out via HART Command 48

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

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

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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

Operating tool

• Via digital communication: – HART protocol – PROFIBUS DP – Modbus RS485 – EtherNet/IP

• Via service interface

• Via Web server

Plain text display With information on cause and remedial measures

Additional information on remote operation →  66

Proline Cubemass C 100

Ex connection data

Web browser

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

These values only apply for the following device version: Order code for "Output", option M "Modbus RS485", for use in intrinsically safe areas

Safety Barrier Promass 100

Safety-related values

Terminal numbers

Supply voltage Signal transmission

2 (L-) 1 (L+) 26 (A) 27 (B)

nom

= AC 260 V

max

= DC 24 V

nom

= AC 260 V

max

= DC 5 V

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Proline Cubemass C 100

Intrinsically safe values

Terminal numbers

Supply voltage Signal transmission

20 (L-) 10 (L+) 62 (A) 72 (B)

Uo = 16.24 V

Io = 623 mA

With IIC

For an overview and for information on the interdependencies between the gas group - sensor - nominal



1) The gas group depends on the sensor and nominal diameter.

diameter, see the "Safety Instructions" (XA) document for the measuring device

: Lo = 92.8 µH, Co = 0.433 μF, Lo/Ro = 14.6 μH/Ω

Po = 2.45 W

Transmitter

Intrinsically safe values

• Option BM: ATEX II2G + IECEx Z1 Ex ia, II2D Ex tb

• Option BO: ATEX II1/2G + IECEx Z0/Z1 Ex ia, II2D

• Option BQ: ATEX II1/2G + IECEx Z0/Z1 Ex ia

• Option BU: ATEX II2G + IECEx Z1 Ex ia

• Option C2: CSA C/US IS Cl. I, II, III Div. 1

• Option 85: ATEX II2G + IECEx Z1 Ex ia + CSA C/US IS Cl. I, II, III Div. 1



Low flow cut off

Galvanic isolation

Protocol-specific data HART

The switch points for low flow cut off are user-selectable.

The following connections are galvanically isolated from each other:

• Outputs

• Power supply

Manufacturer ID 0x11

Device type ID 0x4A

HART protocol revision 7

Device description files (DTM, DD)

HART load Min. 250 Ω

Order code for

"Approval"

For an overview and for information on the interdependencies between the gas group - sensor - nominal diameter, see the "Safety Instructions" (XA) document for the measuring device

Information and files under:

www.endress.com

Supply voltage Signal transmission

20 (L-) 10 (L+) 62 (A) 72 (B)

Terminal numbers

Ui = 16.24 V

Ii = 623 mA Pi = 2.45 W

Li = 0 µH Ci = 6 nF

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Dynamic variables Read out the dynamic variables: HART command 3

The measured variables can be freely assigned to the dynamic variables.

Measured variables for PV (primary dynamic variable)

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

Measured variables for SV, TV, QV (secondary, tertiary and quaternary dynamic variable)

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Totalizer 1

• Totalizer 2

• Totalizer 3

The range of options increases if the measuring device has one or more



application packages.

Heartbeat Technology Application Package

Additional measured variables are available with the Heartbeat Technology application package:

• Carrier pipe temperature

• Oscillation amplitude 0

Device variables Read out the device variables: HART command 9

The device variables are permanently assigned.

A maximum of 8 device variables can be transmitted:

• 0 = mass flow

• 1 = volume flow

• 2 = corrected volume flow

• 3 = density

• 4 = reference density

• 5 = temperature

• 6 = totalizer 1

• 7 = totalizer 2

• 8 = totalizer 3

• 13 = target mass flow

• 14 = carrier mass flow

• 15 = concentration

Proline Cubemass C 100

PROFIBUS DP

Manufacturer ID 0x11

Ident number 0x1561

Profile version 3.02

Device description files (GSD, DTM, DD)

Information and files under:

• www.endress.com On the product page for the device: Documents/Software → Device drivers

• www.profibus.org

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Proline Cubemass C 100

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

Analog input 1 to 8

• Mass flow

• Volume flow

• Corrected volume flow

• Target mass flow

• Carrier mass flow

• Density

• Reference density

• Concentration

• Temperature

• Carrier pipe temperature

• Electronic temperature

• Oscillation frequency

• Oscillation amplitude

• Frequency fluctuation

• Oscillation damping

• Tube damping fluctuation

• Signal asymmetry

• Exciter current

Digital input 1 to 2

• Partially filled pipe detection

• Low flow cut off

Totalizer 1 to 3

• Mass flow

• Volume flow

• Corrected volume flow

Analog output 1 to 3 (fixed assignment)

• Pressure

• Temperature

• Reference density

Digital output 1 to 3 (fixed assignment)

• Digital output 1: switch positive zero return on/off

• Digital output 2: perform zero point adjustment

• Digital output 3: switch switch output on/off

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)

Modbus RS485

Protocol Modbus Applications Protocol Specification V1.1

Device type Slave

Slave address range 1 to 247

Broadcast address range 0

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Proline Cubemass C 100

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

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 0x104A

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

• DIP switches on the electronics module for IP addressing

• Manufacturer-specific software (FieldCare)

• Add-on Profile Level 3 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)

• Add-on Profile Level 3 for Rockwell Automation control systems

• Web browser

• EtherNet/IP tools, e.g. RSLinx (Rockwell Automation)

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Proline Cubemass C 100

Fix 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 64

T → O configuration: 0x64 44

Exclusive Owner Multicast Instance Size [byte]

Instance configuration: 0x69 -

O → T configuration: 0x66 64

T → O configuration: 0x64 44

Input only Multicast Instance Size [byte]

Instance configuration: 0x68 398

O → T configuration: 0xC7 -

T → O configuration: 0x64 44

Input only Multicast Instance Size [byte]

Instance configuration: 0x69 -

O → T configuration: 0xC7 -

T → O configuration: 0x64 44

Input Assembly • Current device diagnostics

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• 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 64

T → O configuration: 0x65 88

Exclusive Owner Multicast Instance Size [byte]

Instance configuration: 0x69 -

O → T configuration: 0x66 64

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

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Proline Cubemass C 100

Configurable Input Assembly • Current device diagnostics

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Totalizer 1

• Totalizer 2

• Totalizer 3

The range of options increases if the measuring device has one or



more application packages.

Fix Output

Output Assembly • Activation of reset totalizers 1-3

• Activation of pressure compensation

• Activation of reference density compensation

• Activation of temperature compensation

• Reset totalizers 1-3

• External pressure value

• Pressure unit

• External reference density

• Reference density unit

• External temperature

• Temperature unit

Configuration

Configuration Assembly Only the most common configurations are listed below.

• Software write protection

• Mass flow unit

• Mass unit

• Volume flow unit

• Volume unit

• Corrected volume flow unit

• Corrected volume unit

• Density unit

• Reference density unit

• Temperature unit

• Pressure unit

• Length

• Totalizer 1-3: – Assignment – Unit – Measuring mode – Failsafe mode

• Alarm delay

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Proline Cubemass C 100

2.1 2.2

3.1 3.2

1.1 1.2 1.3

4.2

4.1

Power supply

Terminal assignment Overview: housing version and connection versions

A0016770

A Housing version: compact, aluminum coated B Housing version: compact, hygienic, stainless C Housing version: ultra-compact, hygienic, stainless 1 Connection version: 4-20 mA HART, pulse/frequency/switch output

1.1 Signal transmission: pulse/frequency/switch output

1.2 Signal transmission: 4-20 mA HART

1.3 Supply voltage 2 Connection version: Modbus RS485

2.1 Signal transmission

2.2 Supply voltage 3 Connection versions: EtherNet/IP and PROFINET

3.1 Signal transmission

3.2 Supply voltage 4 Connection version: PROFIBUS DP

4.1 Signal transmission

4.2 Supply voltage

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Proline Cubemass C 100

26 27

+ _

24 25

+ _

Transmitter

Connection version 4-20 mA HART with pulse/frequency/switch output

Order code for "Output", option B

Depending on the housing version, the transmitters can be ordered with terminals or device plugs.

Order code for

Connection methods available

"Housing"

Options

Outputs

Terminals Terminals • Option A: coupling M20x1

A, B

Options A, B

Options A, B, C

Device plugs

→  25

Device plugs

→  25

Order code for "Housing":

• Option A: compact, coated aluminum

• Option B: compact, hygienic, stainless

• Option C ultra-compact, hygienic, stainless

Power

"Electrical connection"

supply

• Option B: thread M20x1

• Option C: thread G ½"

• Option D: thread NPT ½"

Terminals • Option L: plug M12x1 + thread NPT ½"

• Option N: plug M12x1 + coupling M20

• Option P: plug M12x1 + thread G ½"

• Option U: plug M12x1 + thread M20

Possible options for order code

Device plugs

Option Q: 2 x plug M12x1

→  25

A0016888

 2 Terminal assignment 4-20 mA HART with pulse/frequency/switch output

1 Power supply: DC 24 V 2 Output 1: 4-20 mA HART (active) 3 Output 2: pulse/frequency/switch output (passive)

Terminal number

Order code for

"Output"

Power supply Output 1 Output 2

2 (L-) 1 (L+) 27 (–) 26 (+) 25 (–) 24 (+)

Option B DC 24 V 4-20 mA HART (active) Pulse/frequency/switch

output (passive)

Order code for "Output": Option B: 4-20 mA HART with pulse/frequency/switch output

20 Endress+Hauser

Proline Cubemass C 100

26 27BA

+ _

PROFIBUS DP connection version

For use in the non-hazardous area and Zone 2/Div. 2.

Order code for "Output", option L

Depending on the housing version, the transmitters can be ordered with terminals or device plugs.

Order code for

"Housing"

Options A, B

Options A, B, C

Order code for "Housing":

• Option A: compact, coated aluminum

• Option B: compact, hygienic, stainless

• Option C ultra-compact, hygienic, stainless

Connection methods available

Output

Terminals Terminals • Option A: coupling M20x1

Device plugs

→  25

Device plugs

→  25

Power supply

Terminals • Option L: plug M12x1 + thread NPT ½"

Device plugs

→  25

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

Option Q: 2 x plug M12x1

A0022716

 3 PROFIBUS DP terminal assignment

1 Power supply: DC 24 V 2 PROFIBUS DP

Terminal number

Order code for

"Output"

Option L DC 24 V B A

Order code for "Output": Option L: PROFIBUS DP, for use in non-hazardous areas and Zone 2/div. 2

Power supply Output

2 (L-) 1 (L+) 26 (RxD/TxD-P) 27 (RxD/TxD-

Endress+Hauser 21

Proline Cubemass C 100

26 27

+ _

Modbus RS485 connection version

For use in the non-hazardous area and Zone 2/Div. 2.

Order code for "Output", option M

Depending on the housing version, the transmitters can be ordered with terminals or device plugs.

Order code for

Connection methods available

"Housing"

Options

Output

Terminals Terminals • Option A: coupling M20x1

A, B

Options A, B

Options A, B, C

Device plugs

→  25

Device plugs

→  25

Order code for "Housing":

• Option A: compact, coated aluminum

• Option B: compact, hygienic, stainless

• Option C ultra-compact, hygienic, stainless

Power

"Electrical connection"

supply

• Option B: thread M20x1

• Option C: thread G ½"

• Option D: thread NPT ½"

Terminals • Option L: plug M12x1 + thread NPT ½"

• Option N: plug M12x1 + coupling M20

• Option P: plug M12x1 + thread G ½"

• Option U: plug M12x1 + thread M20

Possible options for order code

Device plugs

Option Q: 2 x plug M12x1

→  25

A0019528

 4 Modbus RS485 terminal assignment, connection version for use in non-hazardous areas and Zone 2/Div.

1 Power supply: DC 24 V 2 Modbus RS485

Terminal number

Order code for

"Output"

Power supply Output

2 (L-) 1 (L+) 27 (B) 26 (A)

Option M DC 24 V Modbus RS485

Order code for "Output": Option M Modbus RS485, for use in non-hazardous areas and Zone 2/Div. 2

22 Endress+Hauser

Proline Cubemass C 100

62 72

10 20

+ _

Modbus RS485 connection version

For use in the intrinsically safe area. Connection via Safety Barrier Promass 100.

Order code for "Output", option M

Depending on the housing version, the transmitters can be ordered with terminals or device plugs.

Order code for

"Housing"

Options

A, B

Output

Power supply

Terminals Terminals • Option A: coupling M20x1

Possible options for order code

"Electrical connection"

• Option B: thread M20x1

• Option C: thread G ½"

• Option D: thread NPT ½"

Connection methods available

A, B, C Device plugs

Option I: plug M12x1

→  25

Order code for "Housing":

• Option A: compact, coated aluminum

• Option B: compact, hygienic, stainless

• Option C ultra-compact, hygienic, stainless

A0017053

 5 Modbus RS485 terminal assignment, connection version for use in intrinsically safe areas (connection via

Safety Barrier Promass 100)

1 Intrinsically safe power supply 2 Modbus RS485

Order code for

"Output"

20 (L-) 10 (L+) 72 (B) 62 (A)

Option M Intrinsically safe supply voltage Modbus RS485 intrinsically safe

Order code for "Output": Option M: Modbus RS485, for use in intrinsically safe areas (connection via Safety Barrier Promass 100)

Endress+Hauser 23

+ 53 hidden pages

Endress+Hauser C 100 Specifications

Table of contents

Document information

Symbols used Electrical symbols

Function and system design

Measuring principle

Measuring system

Equipment architecture

Safety IT security

Input

Measured variable Direct measured variables

Measuring range Measuring ranges for liquids

Operable flow range

Input signal External measured values

Output

Output signal Current output

Signal on alarm

Ex connection data

Low flow cut off

Galvanic isolation

Protocol-specific data HART

Power supply

Terminal assignment Overview: housing version and connection versions