E+E EE600 Operating Manual

User Manual

EE600

Differential Pressure Sensor

BA_EE600_e // v1.5 // technical data are subject to change

E+E Elektronik Ges.m.b.H. accept warranty and liability claims neither upon this publication nor in case of improper treatment of the described products.

The document may contain technical inaccuracies and typographical errors. The content will be revised and updated on aregular basis. The described products can be improved and changed at any time without prior notice.

EMC note USA (FCC):

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

EMC note Canada (ICES-003):

CAN ICES-3 (A) / NMB-3 (A)

CONTENT

1 General ................................................................................................................................................. 4

1.1 Explanation of symbols .................................................................................................................................4

1.1.1 General safety instructions ..................................................................................................................................4

1.1.2 Mounting, start-up and operation .........................................................................................................................4

1.2 Environmental aspects ..................................................................................................................................5

2 Scope of Supply .................................................................................................................................5

3 Product Description ............................................................................................................................ 6

4 Setup ...................................................................................................................................................7

4.1 Analogue version ...........................................................................................................................................7

4.1.1 Select the measurement range with S1 and S2 ...................................................................................................7

4.1.2 Select the response time with S3 and S4 ............................................................................................................7

4.1.3 Select the display unit with S5 and S6 ................................................................................................................7

4.1.4 Select the backlight for the display with S7 ..........................................................................................................8

4.1.5 Select the output signal with S8 ...........................................................................................................................8

4.1.6 Outputs.................................................................................................................................................................8

4.2 Digital version ................................................................................................................................................8

4.2.1 EE-PCS Product Configuration Software .............................................................................................................9

4.2.2 RS485 Digital Interface settings ...........................................................................................................................9

4.2.3 BACnet Protocol Settings ....................................................................................................................................9

4.2.4 Modbus Protocol Settings ..................................................................................................................................10

4.2.5 Modbus Register Map ........................................................................................................................................10

4.2.6 Reading example ............................................................................................................................................... 11

4.2.7 Application settings ............................................................................................................................................ 11

5 Installation .........................................................................................................................................14

5.1 Pressure connection ....................................................................................................................................15

6 Maintenance and service .................................................................................................................. 16

6.1 Cleaning ......................................................................................................................................................16

6.2 Repairs ........................................................................................................................................................16

6.3 Readjustment of EE600 ..............................................................................................................................16

6.3.1 Zero Point Adjustment ........................................................................................................................................ 16

6.3.2 Span Point Adjustment ....................................................................................................................................... 17

6.3.3 Return to Factory Adjustment ............................................................................................................................ 17

7 User Interface ....................................................................................................................................18

7.1 LED indication ............................................................................................................................................18

7.2 Display .........................................................................................................................................................18

7.2.1 Analogue version ...............................................................................................................................................18

7.2.2 Digital version..................................................................................................................................................... 18

7.2.3 Out of range ....................................................................................................................................................... 19

8 Technical Data ..................................................................................................................................20

1 General

This user manual serves for ensuring proper handling and optimal functioning of the device. The user manual shall be read before commissioning the equipment and it shall be provided to all staff involved in transport, installation, operation, maintenance and repair. The user manual may not be used for the purposes of competition without the written consent of E+E Elektronik® and may not be forwarded to third parties. Copies may be made for internal purposes. All information, technical data and diagrams included in these instructions are based on the information available at the time of writing.

1.1 Explanation of symbols

This symbol indicates safety information.

It is essential that all safety information is strictly observed. Failure to comply with this information can lead to personal injuries or damage to property. E+E Elektronik® assumes no liability if this happens.

This symbol indicates instructions.

The instructions shall be observed in order to reach optimal performance of the device.

1.1.1 General safety instructions

• Avoid any unnecessary mechanical stress and inappropriate use.

• Installation, electrical connection, maintenance and commissioning shall be performed by qualified personnel only.

• Use the EE600 only as intended and observe all technical specs.

• Do not blow into the pressure connections.

• Connecting to EE600 a pressure beyond the measurement range according to the product specification may permanently damage the device.

• Do not use EE600 in explosive atmosphere or for measurement of aggressive gases.

• Do not apply the nominal voltage to the output terminals.

1.1.2 Mounting, start-up and operation

The EE600 differential pressure sensor has been produced under state of the art manufacturing conditions, has been thoroughly tested and has left the factory fulfilling all safety criteria. The manufacturer has taken all precautions to ensure safe operation of the device. The user must ensure that the device is set up and installed in a manner that does not have a negative effect on its safe use.

The user is responsible for observing all applicable safety guidelines, local and international, with respect to safe installation and operation on the device. This operating manual contains information and warnings that must be observed by the user in order to ensure safe operation.

• Mounting, start-up, operation and maintenance of the device may be performed by qualified staff only. Such staff must be authorised by the plant operator to carry out the mentioned activities.

• The qualified staff must have read and understood this operating manual and must follow the instructions contained within.

• All process and electrical connections shall be thoroughly checked by authorised staff before putting the device into operation.

• Do not install or start-up a device supposed to be faulty. Make sure that such devices are not accidentally used by marking them clearly as faulty.

• A faulty device may only be investigated and possibly repaired by qualified, trained and authorised staff. If the fault cannot be fixed, the device shall be removed from the process.

• Service operations other than described in this operating manual may only be performed by the manufacturer.

User Manual EE600 Differential Pressure Sensor

Disclaimer

The manufacturer or his authorised agent can only be held liable in case of willful or gross negligence. In any case, the scope of liability is limited to the corresponding amount of the order issued to the manufacturer. The manufacturer assumes no liability for damages incurred due to failure to comply with the applicable regulations, operating instructions or the operating conditions. Consequential damages are excluded from the liability.

1.2 Environmental aspects

Products from E+E Elektronik® are developed and manufactured observing of all relevant requirements with respect to environment protection. Please observe local regulations for the device disposal.

For disposal, the individual components of the device must be separated according to local recycling regulations. The electronics shall be disposed of correctly as electronics waste.

2 Scope of Supply

• EE600 differential pressure sensor according to ordering guide

• Quick user guide

• Test report according to DIN EN 10204 – 2.2

• Pressure connection kit, straight, including 2 m hose

• Mounting materials

• For digital version (J3 ordering code): one additional M16 x 1.5 cable gland for “Daisy chain” wiring

User Manual EE600 Differential Pressure Sensor

3 Product Description

0.2“

V+

GND

V/mA

±0.3

±0.11

“

3.54

46 mm

1.81“

FOR CONDUIT INSTALLATION

5 mm

0.2“

3.17“

80.6 mm

Pressure ttings Ø 5mm

+ : High pressure

- : Low pressure

5 mm

CABLE GLAND M16x1.5

Fig. 1 Dimensions

Analogue version (A7) Digital version (J3)

1. Pressure connection nipples

2. DIP switches: Configuration (Ranges, response

time, ...)

3. Terminals: spring loaded

4. Push buttons for zero point and span point adjust

ment

5. Status LED

6. Cable gland for wiring

1. Pressure connection nipples

2. DIP switches: RS485 addressing

3. Terminals: screw

4. Push buttons for zero point and span point adjust

ment

5. Status LED

6. Slide switch termination resistor

7. Service interface connector

8. Cable gland for wiring

9. Additional cable gland for daisy chain wiring

Fig. 2 Design and components

Analogue version (A7) Digital version (J3)

15...35 V DC 24 V AC ±20 %

power supply 24 V AC ±20 %

15...35 V DC

RS485

V+

GND A (=D+)

B (=D-)

Fig. 3 Connection diagram

User Manual EE600 Differential Pressure Sensor

4 Setup

0 0 0 0 0 0 0 0

1 1 0 0 0 0 0 0

4.1 Analogue version

Each EE600 leaves the E+E factory with the default setup (all switches on „0“):

• Measurement range: 100 % of the full scale (1000 Pa or 10000 Pa)

• Response time: 50 ms

• Display unit: Pa

• Backlight display: on

• Output signals: 0-10 V and 4-20 mA

EE600 is fully configurable. Before commissioning, set the individual configuration of EE600 according to the application requirements using the DIP switches S1 to S8 as described below. The function of the DIP switches is indicated also on the interior of the EE600 front cover.

Fig. 4 DIP switches examples

4.1.1 Select the measurement range with S1 and S2

EE600-HV52A7:

S1 S2 Pa mbar inch WC kPa

0 0 1000 10 4 1 1 0 750 7.5 3 0.75 0 1 500 5 2 0.5 1 1 250 2.5 1 0.25

EE600-HV53A7:

S1 S2 Pa mbar inch WC kPa

0 0 10000 100 40 10 1 0 7500 75 30 7.5 0 1 5000 50 20 5 1 1 2500 25 10 2.5

Tab. 1 DIP switch settings - Measurement range

4.1.2 Select the response time with S3 and S4

Tab. 2 DIP switch settings - Response time

4.1.3 Select the display unit with S5 and S6

Tab. 3 DIP switch settings - Display unit

User Manual EE600 Differential Pressure Sensor

S3 S4 Response time

0 0 50 ms 1 0 500 ms 0 1 2 s 1 1 4 s

S5 S6 Display unit

0 0 Pa 1 0 mbar 0 1 inch WC 1 1 kPa

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