ABB Sensyflow eco2 Operating

Brand: ABB

Model: Sensyflow eco2

Type: Operating

This manual is also suitable for

FMT200-ECO2

Operating instruction

42/1441 EN

Thermal Mass Flowmeter FMT200-ECO2

(Sensyflow eco2)

for air, compact configuration

2 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

Thermal Mass Flowmeter FMT200ECO2

(Sensyflow eco2)

for air, compact configuration

Operating instruction

Document No. 42/14-41 EN

Date of issue: 02.09

Revision: B

Manufacturer:

ABB Automation Products GmbH

Borsigstraße 2

63755 Alzenau

Germany

Tel: +49 6023 - 0

Fax: +49 6023 - 3210

We reserve the right to technical amendments

This document is protected by copyright. Information in this document is intended only to assist the user

in safe and efficient operation of the equipment. Its contents are not to be reproduced in full or part with-

out prior approval of legal owner.

Content

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 3

Content. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page

1 Important information in advance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 In case of questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2 Application according to designation, general safety instructions . . . . . . . . . . . . 6

2.1 Range of application, application according to designation. . . . . . . . . . . . . . . . . . . . . . 6

2.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2.1 Safe operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2.2 Notes regarding operation in hazardous areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1 Process connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2 Measuring sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.3 LED status messages or error signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4 Installation and start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.1 Checking the preconditons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.2 Selecting the installation site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.3 Dimensions and mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.4 Installing the process adapter into the measuring pipe . . . . . . . . . . . . . . . . . . . . . . . . 10

4.4.1 Connection to the small flange adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.4.2 G1“, G3/4“ threaded joints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.4.3 G1/2“, G3/8“ threaded joints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.4.4 Legris hose adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.4.5 Transair adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.1 Cable assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2 Circuiting the signal outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2.1 Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2.2 Digital output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Active digital output wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Passive digital output wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.2.3 Replacement of Sensyflow eco1 measuring systems . . . . . . . . . . . . . . . . . . . . . . . . 13

6 Changing the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.1 Installation of the configuration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.2 Starting the configuration program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.2.1 Changing the language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.2.2 Establishing the connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.3 The page „actual settings“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.3.1 Instrument identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.3.2 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.3.3 Standard specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.3.4 Actual settings: Digital output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3.5 Actual settings: Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3.6 Measured value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.3.7 The configuration menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.3.7.1 Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.3.7.2 Add new unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.4 Analog output parameter settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6.5 Digital output parameter settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6.5.1 Frequency output „standard“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6.5.2 Frequency output „variable“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6.5.3 Pulse output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6.5.4 Switch output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

6.5.5 No output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

6.6 Program error messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

7 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Cleaning the measuring sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

8 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

9 Packaging for transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

10 Service and configuration box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

11 Technical information and measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Mass flow rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

12 EC-Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Important information in advance

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 5

Congratulations!

By purchasing this Mass Flow Meter FMT200-ECO2 (Sensyflow eco2), you have acquired a device which

satisfies the highest quality and performance standards. FMT200-ECO2 (Sensyflow eco2) is the result of

our long experience; it has been conceived in direct response to customer requirements.The modular set-

up and the many adaptation possibilities guarantee utmost ease of operation and great versatility.Our cal-

ibration systems in Alzenau (DKD Test Center No: 05701) and our competence in the fields of gas and

flow engineering guarantee for unfailing quality and fast service.

1 Important information in advance

1.1 Symbols

To ensure optimum use of these operating instructions and a safe use of the assemblies during commis-

sioning, operation and maintenance, please observe the following explanations regarding the symbols

used.

Explanations of symbols used.

Apart from the information in these operating instruction you must also observe commonly valid safety

and accident prevention directives.

If the information contained in these operating instructions is not sufficient for an application our service

organisation will gladly be at your disposal for further information.

Please read these assembly and operating instructions carefully prior to installation.

1.2 In case of questions

If you cannot find any information concerning technical questions or malfunctions in these operating in-

struction, please apply to one of our external service points or contact our technical user assistance hot-

line directly. For all questions concerning the measuring system, please have the calibration certificate

readily at hand.

Warning

Indicates a risk or potentially hazardous situation which, if not avoided,

could result in death or serious injury.

Caution

Indicates a potentially hazardous situation or alerts against unsafe prac-

tices which, if not avoided, may result in injury of persons or property

damage.

Notice

Indicates a potentially harmful situation which, if not avoided, may result

in damage of the product itself or of adjacent objects.

Important

Indicates useful hints or other special information which, if not observed,

could lead to a decline in operating convenience or affect the

functionality.

Example: “Ready-made C-routines are available on the support disk.“

Sensyflow Hotline

Tel: +49 6023 92-3597 oder -3267

Fax: +49 6023 92-3210

E-mail: [email protected]

STOP

Application according to designation, general safety instructions

6 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

2 Application according to designation, general safety instructions

2.1 Range of application, application according to designation

The Mass Flow Meter is designed for flow rate measurements of air or compressed air up to 10 or 16 bar

(depending on type). It excels in applications which require quick response times and which demand the

greatest measuring range dynamics.

For proper use it is required to observe the Technical data section in the Data Sheets. You wil find the

data sheets in chapter 8 “Technical data” on page 24 of these operating instruction.

Any other use is considered improper.

2.2 General safety instructions

2.2.1 Safe operation

The technology of the mass flow meter is state of the art.

It is constructed and tested according to DIN VDE 0411 Part 1 "Safety Requirements for Electronic Mea-

surement Apparatus" and has left the factory in a safe condition. To maintain this state and guarantee

hazard-free operation, all safety instructions in this instruction headed by "Warning, Caution" must be ob-

served.

Otherwise, personnel might be endangered and the mass flow meter itself or other devices and equip-

ment could be damaged.

Prerequisites for

safe operation

These operating instructions contain important information about the safe and proper operation of the

equipment. Observing these instructions is mandatory for safe operation.

Failure to observe the instructions can cause hazards for life and limb of the user respectively property

damages at the devices or the entire system.

Proper and safe operation of the mass flow meter requires proper transportation and storage, installation

and commissioning by qualified personnel, operation within its design limits, and careful maintenance ob-

serving all information in these operating instructions.

Qualification of

personnel

Only personnel familiar with the installation, commissioning, and maintenance of similar devices and ha-

ving the required qualifications for their tasks are allowed to work on the device.

Operator The operator of the plant is fully and solely responsible for proper and workmanlike and, thus, safe ope-

ration.

The operator must make sure that the operating instructions have been understood by the target audi-

ence.

A copy of the operating instructions must be stored in a suitable place at the usage location of the device

at all times.

Read these operating instructions prior to commissioning, decommissioning, maintaining, or repairing a

device.

National

regulations

The regulations, standards, and guidelines mentioned in these operating instructions are valid for Ger-

many. When using the devices in other countries the appropriate and valid national regulations must be

observed.

Notes and

regulations to be

observed

Observe

– the contents of these operating instructions and references to other documents and their contents

– the safety instructions attached to the mass flow meter

– the application data indicated in the calibration certificate

– the appropriate and valid safety instructions for the construction and operation of electrical systems

– the appropriate and valid safety instructions for handling gases

– the regulations and directives regarding explosion protection.

During operation The operator must commission a qualified electrician to inspect and examine the system at defined inter-

vals. The examination intervals must be chosen in such a way that any damages that can be expected

can be recognised in time.

The examinations must be performed at least every three years.

The examinations can be skipped if the electrical system is continuously monitored by a responsible en-

gineer.

Application according to designation, general safety instructions

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 7

Duties of the operator:

– maintain the system in proper condition

– continuously monitor the system

– execute required maintenance and repair work immediately

– carry out required safety measures

If the devices are used in areas where dusts can cause explosion hazards, you must clean the devices

frequently.

Use genuine spare parts, only.

2.2.2 Notes regarding operation in hazardous areas

The device is available in a Zone 2 / Zone 22 certified version. Each of these units is shipped together

with a EC declaration of conformity (ATEX) . For the operation of Zone2 / Zone 22 certified devices only

the values written down in this declaration of conformity (ATEX) are relevant.

Warning

Operating the device in Zone 1/ 21 or Zone 0 / 20 is not permitted.

STOP

Description

8 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

3 Description

3.1 Process connectors

The process connectors provided for FMT200-ECO2 (Sensyflow eco2) ensure user-specific utilization

without extra mounting costs.

Furthermore, they enable easy installation and removal of the measurement sensor for maintenance and

cleaning purposes.

3.2 Measuring sensor

Apart from the sensor unit, the measuring sensor, which is set up as a pipe, also contains the transformer

electronics. This is mainly made up of the passive part of the differential temperature controller for the

sensor elements, a memory for customer-specific parameters, the cable connector, calculation modules

for generating flow-dependent data and an LED for signaling current unit states

3.3 LED status messages or error signals

Table 3-1

LED Meanings

Green → unit is O.K. and ready for operation

Green flashing → unit is OK but out of measuring range

Red → unit is out of order (repair required)

Red flashing → initialization sequence running

(approx. 30 s after start-up or parameter modification)

Red flashing

90:10 (ON:OFF)

→ Supply voltage too low (please check)

Rot flashing

10:20 (ON:OFF)

→ EEPROM erased (repair required)

Installation and start-up

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 9

4 Installation and start-up

4.1 Checking the preconditons

Accompanying every measuring system is a calibration certificate, containing all the important informa-

tion (e.g. serial number, calibrated measuring range, order number, adjusted outputs at time of delivery).

Please ascertain if this data corresponds to the requirements of the measuring point in question.

4.2 Selecting the installation site

• For ambient temperatures see section on "Technical Features".

• The mounting position is arbitrary.

• To prevent negative effects on measurement accuracy, sufficient straight upstream length is required

when small flange connectors DN 25, Transair, G 3/4" and G 1" are used. These entry lengths ensure

elimination of flow profile irregularies before they reach the measuring point at the sensor.

• Use straight, smooth pipes with lengths of approx. 10 × D for the steadying lengths on the input side. If

using the G 1/2" and G 3/8" adapters, no extra steadying lengths will be required, as flow stabilizing

components have been installed on the inflow sides of the adapters. The flow straightener causes an

increased pressure drop.

• Components affecting flow, such as valves or shut-off fittings should be possibly installed behind the

measuring point.

☎

Should there be any uncertainty or questions regarding the measuring point to be selected, please con-

tact the ABB Service Team in Alzenau.

Tel: +49 6023/92-3267 or +49 6023/92-3597

Fax: +49 6023/92-3210

E-mail: [email protected]

4.3 Dimensions and mounting

170

∅

Installation and start-up

10 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

4.4 Installing the process adapter into the measuring pipe

Important

The variable process adapters are attached to the pipe with a fine internal threading. This connection can

be carefully unscrewed, using a spanner SW 30. Before refitting, clean and lightly grease the process

adapter threading. Make sure the O-ring is mounted properly.

4.4.1 Connection to the small flange adapter

4.4.2 G1“, G3/4“ threaded joints

4.4.3 G1/2“, G3/8“ threaded joints

Both adapters are equipped with a High-Tec flow conditioner sieve on the inflow side. Because of it, no

steadying lengths are required.

M28x1

∅

SW 36

M 28 x 1

G 1"

∅

-0,2

M 28 x 1

G 3/4"

∅

-0,2

∅

G ½"

M 28 x 1

∅

G 3/8"

M 28 x 1

∅

Installation and start-up

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 11

4.4.4 Legris hose adapters

The hose adapters are screwed into the G3/8" process adapters.

4.4.5 Transair adapters

The Transair adapters are screwed into the G 3/4" adapters.

∅

transair

∅

Electrical connections

12 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

5 Electrical connections

Please use the supplied cable for the electrical connection of the measuring sensor.On the measuring

unit, a connector is used for the coupling.

Use a 24 V DC power supply with isolation according to EN 61010 and IEC 950 with a maximum output

of < 150 W only.

5.1 Cable assignments

Table 5-1

5.2 Circuiting the signal outputs

5.2.1 Analog output

Upon selection, the analog output of the current output supplies an active signal of 0(4)...20 mA, i.e. the

FMT200-ECO2 (Sensyflow eco2) device supplies the current independently. For this reason, do not use

a 2-wire power supply unit or an active input of a PLC, but rather a passive signal receiver.

5.2.2 Digital output

Fig. 5-1 Digital output

The digital output offers a

24 V = HIGH- and

0 V = LOW signal.

The digital output can be used as active or passive output.

Color

of cores

Connector

pin number

Signal

White #1 Analog output +

Brown #2 RS 232/Txd

Green #3 Pulse/frequency output

Yellow #4 Power supply 24 V DC

Grey #5 Power supply 0 V

Pink #6 RS 232/Rxd

Blue #7 Analog GND

Red #8 Digital GND/frequency + pulse + RS 232

Shielding – Functional earthing

24 V

4k7

125R/45 mA

4n7

BSS123

DGND

z-20284

Electrical connections

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 13

Active digital output wiring

The output current in the HIGH-mode must be limited to 1 mA when the active digital output is used (pas-

sive signal receiver). This is to ensure an output voltage U

> 15 V.

Passive digital output wiring

Using the passive output (active signal receiver), the output current in the LOW-mode must be limited to

– 20 mA. This is to ensure an output voltage U

< 2.5 V.

5.2.3 Replacement of Sensyflow eco1 measuring systems

Sensyflow eco1 and FMT200-ECO2 (Sensyflow eco2) are compatible. Using the appropriate electrical

adapter, FMT200-ECO2 can be connected to existing plants. As "interface" and "digital output" function-

ality is not available with Sensyflow eco1, there is no wiring within the adapter for these functions.

Changing the configuration

14 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

6 Changing the configuration

Changing the configuration means setting the parameters of the instrument, i.e. output signals and mea-

suring ranges. The configuration software is using the standard serial interface RS 232 of the PC and the

FTM200-ECO2 (Sensyflow eco 2). The service and configuration box (Order.Nr.:7962818) is a simple

tool for connecting FTM200-ECO2, PC and power supply.

System requirements

The configuration software is using Microsoft Windows 3.1 or higher and Windows 95/NT.

6.1 Installation of the configuration software

The Software will be supplied on three 3 ½" disks or on CD ROM. To install the software, start Microsoft

Windows 3.1 or higher. Insert the disk labeled: " ECO2 KONFIGURATION ... DISK 1/3"or the CD-ROM

and start the program SETUP.EXE. We are sorry that our installation routine is not in English. All instal-

lation screens will be displayed in German, but the configuration program itself is also available in English

and French.

If you see this message, please close all other programs:

Fig. 6-1

Other wise you will see this message:

Fig. 6-2

Verzeichnis = Directory Click on the button „Verzeichnis wechseln“ to change the installation

directory

Setup beenden (Exit Setup) Click here to exit the installation

Click on the computer symbol to continue the installation.

Changing the configuration

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 15

Insert the other disks if you see this message:

6.2 Starting the configuration program

Start the program ECO2.EXE in the directory you have selected.

6.2.1 Changing the language

6.2.2 Establishing the connection

Select the command → „configure“ within the configuration menu.

If the connection is successfully established, you will see the first page of the configuration program.

Fig. 6-3

Fig. 6-4

Fig. 6-5

Select the menu item "Sprache wählen"

inside the menu Konfiguration.

Choose a flag symbol.

After that, the program will switch to En-

glish or French language.

Fig. 6-6

Select the serial interface (Default = Com1) and the printer port you

are using.

After clicking ok, the program will test the connection.

If any problem occurs, you will see the following message

Fig. 6-7

In this case, check if you have selected the correct interface, Are all

cables connected ?

Is the FMT200-ECO2 (Sensyflow eco2) in operation (green light)?

Changing the configuration

16 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

6.3 The page „actual settings“

Here you can see all actual parameters of the instrument..

Fig. 6-8

6.3.1 Instrument identification

• Serial number:

Serial number: unique number of the instrument. Please inform us of this number every time you have

questions concerning the instrument.

• Version:

Firmware revision of the instrument.

6.3.2 Status

You can find information about the status of the connection in this window, displayed as text. Additionally

the status is represented by the light in the corner.

Fig. 6-9

Green means connection is ok, red means connection is interrupted.

6.3.3 Standard specification

If the FMT200-ECO2 (Sensyflow eco2) is operating with a standard volume flow measuring unit, you can

see the standard state conditions in this window. If the device is running with a mass flow unit, this win-

dows stays empty.

Fig. 6-10

Changing the configuration

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 17

6.3.4 Actual settings: Digital output

6.3.5 Actual settings: Analog output

The analog output represents the actual measured value. This analog output can be modified in many

ways.

You can see the actual settings on this card.

Fig. 6-11

– Option pulse

In this mode the FMT200-ECO2 (Sensyflow

eco2) is counting the flow which has passed the

sensor. Value represents the totalized flow,

equivalent to one impulse of adjusted length with

polarity HIGH or LOW.

– Option frequency

In this operation mode the momentaneous mea-

suring value is represented by an equivalent fre-

quency. The lower limits of the frequency means

zero flow, the upper limit 100% of the adjusted

measuring range.

– Option switch

In this mode a contact will be closed or opened

if the measuring value exceeds the adjusted lim-

its. Polarity can be HIGH or LOW.

Fig. 6-12

Range full scale value:

actual full scale value (adjustable).

Upper range value:

maximum measuring range, that means the instru-

ment is calibrated up to this point. It is not possible

to select ranges higher than this value.

Measured value:

actual measurement result shown in the chosen

unit.

Selected output:

Which electrical analog output is active?

Analog output:

actual measuring value as analog signal (mA or V).

Output at error:

FMT200-ECO2 signalizes an error at the analog

output.

Filter factor:

time constant of the damping.

Offset suppression:

Measuring values smaller than the adjusted one

will be shown as zero flow.

Changing the configuration

18 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

6.3.6 Measured value

6.3.7 The configuration menu

If you change parameter settings by using the configuration software and copy them into the FMT200-

ECO2 (Sensyflow eco2) by using the menu point „save“, the system switches to a save-/initialisation-

mode and the pilot light flashes RED.

Important The supply voltage must not be turned off during the transmission of modified parameters in this

save-/initialization phase.

Only if the control LED shows „permanent green“ again, the supply voltage may be turned off.

Otherwise the modified set of parameters will not be saved correctly. This will cause a self-test error dur-

ing the next start-up procedure of the device, showing „permanent red“ at the control LED. The device

will not work properly in this condition.

– Troubleshooting

Despite red shining control LED, communication via configuration software can be re-established by ex-

ecuting the menu „save“ once again. Here you have to wait until the symbol for „program activity“ expires

and the status indication for initialization phase ends.

The control LED still shows permanent red after the procedure. Now, by short interruption of the supply

voltage a hardware-reset will be performed. After this, the control LED turns to permanent green and the

device works properly.

Fig. 6-13

The relation between the actual measured value

and the adjusted full-scale range is shown as bar

graph.

With active „switch output“, the alarm limits are dis-

played additionally. Measuring values between the

adjusted limits result in a bar graph displayed in

green. Values exceeding the up turn the bar graph

color to red.

Values below the lower limit cause a blue bar

graph.

Fig. 6-14

Factory settings: shows the actual analog and digital output settings.

–Save:

stores the complete set of parameters to the disk.

– Load:

loads the complete set of parameters from the disk.

– Delete:

deletes a set of parameters from the disk

–Print:

prints the actual settings on a local printer

– Select language:

German, English, French (see chapter 6.2.1)

– Select unit:

selection of a flow unit from the list

– Add unit:

programming of a new flow unit (see chapter 6.3.7.2)

– Delete unit:

(see chapter 6.3.7.2)

– Change password:

protecting the setting by a password, (see chapter 6.3.7.1)

–Exit

Changing the configuration

42/14-41 EN Thermal Mass Flowmeter FMT200-ECO2 19

6.3.7.1 Password

This function allows a password protection of the analog and digital output register cards. As long as this

function is active, analog and digital output parameter settings can only be made after entering the correct

password.

The „actual settings“ page, that is used to check the device, is visible in any case.

6.3.7.2 Add new unit

Example:

The new unit should be „air-balloons/min“.

One Balloon includes 7 standard-liter air, this is 0,007 standard-m³-air.

With the standard density of air = 1,293 kg/Nm³ one air-balloon is filled with 0,00905 kg.

That means 1 kg/h is approx. 110 air-balloons/h, or 1,84 air-balloons/min.

The standard density is related to 0°C, 1013 mbar.

With „delete unit“ at the configuration menu, you can delete the new unit.

Fig. 6-15

If you plan to create a new unit, you have to calcu-

late the factor of the new unit as a multiple of the

mass flow in kg/h.

– Unit:

Text, name your new unit

–Factor:

Number. How many kg/h air are equal to your

new unit.

– Standard spec.:

Text.

Please enter the standard conditions of your

new unit.

– Gas type:

Text

–Save:

stores the new unit to the disk

Changing the configuration

20 Thermal Mass Flowmeter FMT200-ECO2 42/14-41 EN

6.4 Analog output parameter settings

This page allows parameter settings of the analog output. For a better overview, the actual and the new

parameters are both shown.

The new settings will be sent to the FMT200-ECO2 (Sensyflow eco2) when the save-command is select-

ed from the „save data“ menu.

After saving the data the FMT200-ECO2 (Sensyflow eco2) will initialize itself. During this save-initializa-

tion phase, the LED is blinking red and no measuring values will be sent.

(Please refer to chapter 6.3.7 “The configuration menu” on page 18 for further information.)

Fig. 6-16

– Analog output:

Choose one output from the list.

– Overflow 10%

With "Overflow active", a measuring value 10% higher than the adjusted "Range full scale value" can

be given out at the analog and frequency output.

– Range full scale value:

Which flow rate shall correspond to the maximum output value.

– Offset suppression:

Flow rates smaller than this limit will be displayed as zero flow. You should increase the flow suppres-

sion if you are operating with higher pressure.

– Filter factor:

damping of the analog output

– Output at error:

How shall the FMT200-ECO2 (Sensyflow eco2) behave in case of an error?

Min: output shows 0%

Max: output shows 100%

Up: output shows >100%

Down: output shows < 0%

Values in brackets are valid when option „Overflow active“ is chosen.

Signal 0...20 mA 4...20 mA 0...5 V 0...10 V

Min 0 mA 4 mA 0 V 0 V

Max 20 (22) mA 20 (21.6) mA 5 (5.5) V 10 (11) V

Up > 22.5 mA > 22.5 mA > 5 V –

Down – < 3.5 mA – –

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ABB Sensyflow eco2 Operating

Brand: ABB

Model: Sensyflow eco2

Type: Operating

This manual is also suitable for

FMT200-ECO2

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ABB Sensyflow eco2 Operating

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ABB Sensyflow eco2 Operating

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