Giacomini GE552Y156 Manual

M etering systeMs

0566EN October 2013

T hermal energy meTer ge552 series

V ersions for wireless cenTralisaTion

Losses of Pressure

1,00

3/4” 1”

ISO

9001

ISO

14001

OHSAS

18001

0,10

GE552Y156

GE552Y157

Description

The GE552 thermal energy meters for wireless centralisation are multi-jet, dry dial meters with LCD and 8 character direct reading. In 3/4” and 1” sizes.

Enabled for radio module wireless M-Bus (GE552Y017), for installation on meter. The USB antenna (GE552Y043) with relative software (GE552Y035), should be connected to a PC, from which GE552Y017 radio module data can be received for the centralisation of consumption data.

0,01

0,1 1,0

Q [m 3 /h]

10,0

Installation

The installation of the meter is carried out by replacing the plastic connection point in the metering units. No adaptors or other connection components are necessary. The return temperature probe is integrated into the flow measurement section. The flow temperature probe must be installed and welded onto the delivery unit.

Versions and product codes

Product code Connections

Nominal flow rate

Qn [m 3 /h]

Centre to centre assembly distance

[mm]

GE552Y156

GE552Y157

3/4”

1”

1,5

2,5

110

130

Technical data

Version

Operating temperature range

Max. working pressure

Type

Calibration of the different temperatures

Probe type

Probe cable length

Connections

Nominal diameter

Nominal flow rate Qn

Maximum capacity Qmax

Minimum flow rate Qmin

Pressure drop

Display

Power supply

Battery lifespan

Protection degree

Accuracy class

Centre to centre installation distance

GE552Y156 GE552Y157

5÷90 °C

16 bar

Double register volumetric

3–70 K

PT1000

1,5 m

3/4”

DN15

1,5 [m³/h]

3,0 [m³/h]

1”

DN20

2,5 [m³/h]

5,0 [m³/h]

0,030 [m³/h]

< 0,25 bar

0,050 [m³/h]

< 0,25 bar

8 character LCD display lithium battery

10 years

IP65

3

110 mm 130 mm

For the configuration of the GE552Y017 wireless module, refer to the relative technical document.

Note.

If installation of the wireless module for energy meters GE552Y017 is desired, it is recommended that the module mounted on the meter is configured before installation of the meter itself within the system.

The configuration of the wireless module can only be carried out when the module is installed on the meter.

Allowed installation positions

1

M etering systeMs

0566EN October 2013

T hermal energy meTer ge552 series

V ersions for wireless cenTralisaTion

ISO

9001

ISO

14001

OHSAS

18001

Accessories for centralisation through wireless M-Bus, GE552-W series

The centralisation of the wireless M-Bus (868 MHz) complies with EN 868 13757 MHz. The consumption data can be transmitted using the following methods:

• WALK-BY mode : data sent to a PC, received by antenna (GE552Y043) connected to USB port.

• REMOTE MODE : data sent to a concentrator (GE552Y044), which allows:

- remote transmission of read data to programmable email addresses;

- remote transmission of data to a PC, through the GSM/GPRS network;

- local download of data to a PC, connected through a USB port.

Product code Description and technical data

GE552Y017

Use in REMOTE and WALK BY modes.

Wireless module for thermal energy meters.

For installation on the thermal energy meter dial, codes GE552Y156, GE552Y157.

Technical data

Radio interface: Wireless M-Bus - complies with EN 13757-4 868 MHz.

Power supply: lithium battery

Maximum battery lifespan: 5 years.

Transmission power: ≤ 10 dBm.

Data transmission frequency: programmable.

Operating temperature range: -10 ÷ 55 °C.

Protection degree: IP64.

Flow rate: up to 300 m (in optimal environmental conditions).

GE552Y043

Use in WALK-BY and REMOTE modes, for configuration of wireless modules for meters, in combination with a PC

Antenna for receiving wireless data and for configuration of wireless modules for meters.

Technical data

Radio interface: Wireless M-Bus - complies with EN 13757-4 868 MHz.

Can be connected to PC via USB port.

Rubber antenna, 1/4”.

Protection degree: IP50.

Flow rate: up to 400 m (in optimal environmental conditions).

Dimensions: 65x22x15 mm.

GE552Y035

Use in combination with antenna

GE552Y043

Software for configuration of wireless modules for energy meters and for centralisation of wireless data.

The software can be used to configure and easily manage the wireless metering system.

GE552Y044

Use in REMOTE mode

GE552Y045

Use (optional) in REMOTE and WALK BY modes.

Wireless data concentrator and transmitter.

This module can transmit read data from meters across the GPRS network.

Equipped with an integrated wireless M-Bus 868 MHz module, which collects readings from the devices and then sends the data collected via the GPRS connection..

With the help of easy-to-use configuration software, the device can be configured either locally with RS232 serial connection or remotely through the GPRS network or by sending a configuration SMS.

Technical data

Manages up to 300 devices

Radio interface: Wireless M-Bus - complies with EN 13757-4 868 MHz.

GSM/GPRS interface: QuadBand 850/900/1800/1900 MHz.

Integrated GSM and 868 MHz antenna.

Power supply: 3,6 V lithium battery - replaceable.

Battery lifespan: 5 years (2 readings/months, 1 data send/month).

Configuration: integrated user-friendly software.

Configuration mode: local (RS232); remote (GPRS/GSM).

Method of attachment: wall anchored.

Operating temperature range: -20 ÷ 60 °C.

Protection degree: IP68.

Dimensions: 126x123x63 mm.

Wireless signal repeater.

This wireless M-Bus radio signal repeater can be used to amplify the signal of the meters.

Equipped with an integrated wireless M-Bus 868 MHz module, which stores readings from the paired devices, then sends these to the receiving device (antenna or data concentrator).

With the help of easy-to-use configuration software, the device can be configured through the radio signal.

The device can repeat the signal of a maximum of 100 devices, and is simple to use for the individual receiving the data.

Technical data

Radio interface: Wireless M-Bus - complies with EN 13757-4 868 MHz.

Integrated 868 MHz antenna.

Power supply: 3,6 V lithium battery - replaceable.

Battery lifespan: 3 years (depending on device transmission frequency).

Configuration: with user-friendly software.

Configuration mode: local (via radio).

Method of attachment: wall anchored.

Operating temperature range: -20 ÷ 60 °C.

Protection degree: IP64.

Dimensions: 155x83x55 mm.

Recommended use: install in the case of difficulty transmitting data (to be evaluated for each case)

2

M etering systeMs

0566EN October 2013

T hermal energy meTer ge552 series

V ersions for wireless cenTralisaTion

Data transmitted through wireless module for GE552Y017 meters

Serial number of the radio module Yes

Meter status meter alarms, battery status

Radio module status

Actual value of the meter

Delivery and return flow temperature

13 month historical data - energy consumed in heating

13 month historical data - energy consumed in cooling

Module date and time

Actual meter value in the memory day

(heating)

Actual meter value in the memory day

(cooling)

Battery voltage value

Removal alarm, battery status

Yes, in kW/h

Yes, with decimal precision

Optional configurable during module parameter setting

Optional configurable during module parameter setting

Optional configurable during module parameter setting

Optional, configurable during module parameter setting.

Configurable to month of the year in which consumption is stored.

Optional, configurable during module parameter setting.

Configurable to month of the year in which consumption is stored.

Optional configurable during module parameter setting

Dimensions of GE552 meters

ISO

9001

ISO

14001

OHSAS

18001

Connections

3/4”

1”

L [mm]

110

130

H [mm]

66

69

3

M etering systeMs

0566EN October 2013

T hermal energy meTer ge552 series

V ersions for wireless cenTralisaTion

Product specifications

GE552 ThErmal EnErGY mETEr

GE552Y156

Volumetric double register thermal energy meter for measuring consumption in heating and air conditioning operations. 3/4” connections. Nominal diameter DN15. Nominal flow rate 1,5 m³/h. Maximum flow rate 3,0 m³/h.

Minimum flow rate 0,015 / 0,030 m³/h. 7-character LCD display. Powered by lithium battery with 10 year life span. Two PT1000 temperature probes with

1,5 m connection cable. Enabled for mounting wireless M-Bus GE552Y017 module, to be installed on meter, for centralisation of data according to wireless M-Bus standard EN 13757 . Protection degree IP65. Meter dimensions 110x66x78 mm (LxHxW). Centre to centre assembly distance 110 mm. Operating temperature range 5÷90 °C. Max. working pressure 16 bar.

Accuracy class 3. MID certified.

GE552Y157

Volumetric double register thermal energy meter for measuring consumption in heating and air conditioning operations. 1” connections. Nominal diameter

DN20. Nominal flow rate 2,5 m³/h. Maximum flow rate 5,0 m³/h. Minimum flow rate 0,030 / 0,050 m³/h. 7-character LCD display. Powered by lithium battery with 10 year life span. Two PT1000 temperature probes with 1,5 m connection cable. Enabled for mounting wireless M-Bus GE552Y017 module, to be installed on meter, for centralisation of data according to wireless M-Bus standard EN 13757 . Protection degree IP65. Meter dimensions 130x69x78 mm (LxHxW). Centre to centre assembly distance 130 mm. Operating temperature range 5÷90 °C. Max. working pressure 16 bar. Accuracy class 3.

MID certified.

GE552-W aCCESSOrIES FOr WIrElESS CEnTralISaTIOn

GE552Y017

Wireless module for thermal energy meters. For installation on meter dial, codes GE552Y156, GE552Y157. Wireless M-Bus radio interface - complies with EN 13757-4 868 MHz. Powered by lithium battery. Maximum battery lifespan 5 years. Transmission power ≤ 10 dBm. Data transmission frequency: programmable. Operating temperature range -10÷55 °C. Protection degree

IP64. Range up to 300 m. Use in combination with GE552 thermal energy meters, in REMOTE and WALK BY modes.

GE552Y043

Antenna for receiving wireless data from devices installed on the system and for configuration of wireless modules for sanitary water litre-counters.

Wireless M-Bus radio interface - complies with EN 13757-4 868 MHz. Can be connected to PC via USB port. Rubber antenna, 1/4”. Protection degree

IP50. Range up to 400 m (in optimal environmental conditions). Dimensions

65x22x15 mm. Use in WALK-BY and REMOTE modes in combination with a

PC.

ISO

9001

ISO

14001

OHSAS

18001

GE552Y035

Software for configuration and centralisation of wireless module data for series

GE552 thermal energy meters. Initial configuration of devices: encryption enabling; alarm enabling; setting data transmission intervals (default every 30 seconds); setting days for sending data; linking of meter serial number with user data; historical consumption settings; display list (e.g.: users on the same street or in the same building where programmed readings will be taken); possibility to detect a single module, all modules or only those on the display list; data export in CSV or XML format. Use in combination with antenna

GE552Y043.

GE552Y044

Wireless data concentrator and transmitter. can transmit read data from installed wireless devices across the GPRS network. Equipped with an integrated wireless M-Bus 868 MHz module, which collects readings from the meters and then sends the data collected via the GPRS connection. With the help of easy-to-use configuration software, the device can be configured either locally with RS232 serial connection or remotely through the GPRS network or by sending a configuration SMS. Manages up to 300 devices.

Wireless M-Bus radio interface - complies with EN 13757-4 868 MHz. Interface

GSM/GPRS QuadBand 850/900/1800/1900 MHz. Integrated GSM and 868

MHz antenna. Powered by 3,6 V lithium battery - replaceable. Battery lifespan

5 years (2 readings/months, 1 data send/month). Integrated user-friendly software configuration. Local (RS232) or remote (GPRS/GSM) configuration modes. Method of attachment - wall anchored. Operating temperature range -20÷60 °C. Protection degree IP68. Dimensions 126x123x63 mm. Use in REMOTE mode.

GE552Y045

Wireless signal repeater. Can be used to amplify the signal of the wireless devices installed. Equipped with an integrated wireless M-Bus 868 MHz module, which stores readings from the paired meters, then sends these to the receiving device (antenna or data concentrator). With the help of easy-to-use configuration software, the device can be configured through the radio signal. The repeater can repeat the signal of a maximum of 100 devices. Wireless M-Bus radio interface - complies with EN 13757-4 868 MHz.

Integrated 868 MHz antenna. Powered by 3,6 V lithium battery - replaceable.

Battery lifespan 3 years (depending on heat cost allocator transmission frequency). User-friendly software configuration. Local configuration mode

(via radio). Method of attachment - wall anchored. Operating temperature range -20÷60 °C. Protection degree IP68. Dimensions 155x83x55 mm. Use in

REMOTE and WALK BY modes.

Note.

For further information on the Wireless M-Bus system, see technical document 0563EN.

Additional information

For further information, visit the website www.giacomini.com or contact the technical service: ' +39 0322 923372 6 +39 0322 923255 * [email protected]

This information is intended as an example. Giacomini S.p.A. reserves the right to modify the contents - at any time and without prior warning - for technical or commercial reasons. The information in this technical sheet does not exempt the user from scrupulously observing the existing regulations and standards relating to good technical practices. Giacomini S.p.A. Via per

Alzo, 39 - 28017 San Maurizio d’Opaglio (NO) Italy

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