background image

7550

10

  CONTECA

®

 TOUCH controller

The function of the controller is to acquire, via bus, all the totalised 

values of the individual users (heating/ cooling units / mass / zone valve 

opening hours), user operating status (ON/OFF), totalised values from 

the additional pulse meters (domestic cold/hot water) and operational 

diagnostics.

All the abovementioned totalised values are recorded on a daily basis 

in log files that are useful for consumption analysis and the division of 

expenses.

Maximum number of users: 250

.

Includes:

- 1 touch-screen CPU

- 1 wall mounting rack
The controller has the following 

features:

-  1 touch-screen LCD monitor for 

reading consumption and user 

data

- 1 RS-485 port

- 2 USB ports

- 1 LAN port

-  

GSM modem + M2M SIM 

managed by Caleffi S.p.A.

- acquisition software

- instruction manual

 Electric supply: 230 V (ac) ±10 % - 50 Hz - 60 W.

Ambient conditions: 10–35 °C with no dust.

DATA CENTRALISATION

750

450

  DATA EASY datalogger

The device is used to acquire and log the data originating from 

CONTECA

®

 EASY meters via communication bus. The integrated 

web interface can be used to read consumption values and instant 

data, generate reports and, if applicable, consult the reading log.

The main settings can be carried out locally via the web interface, 

by connecting a PC to one of the two Ethernet ports with switch 

functionality.

The SMART function allows the user to automatically recognise devices 

connected to the network. Data can be acquired and consumption 

reports created automatically, complete with the unit of measurement 

and a description, with other activities carried out by the user removed.

Maximum number of users: 250

.

Datalogger specifications:

-  Electric supply: 24 V (dc) ±10 %,  

24 V (ac) - 3 W.

- 2 Ethernet outputs: ETH1 (PoE), ETH2.

- Working temperature range: 0–50 °C.

-  Mounting: 35 mm DIN rail 

(EN 60715).

- Data log storage: 10 years. 

- Reports: XLS or CSV format.

750

350

 

  DATA EASY TELE datalogger

The device is used to acquire and log the data originating from 

CONTECA

®

 EASY meters via communication bus. The integrated 

web interface can be used to read consumption values and 

instant data, generate reports and, if applicable, consult the 

reading log. When associated with a UMTS router, it allows 

remote management of the CONTECA

®

 EASY network. 

The router for the 

DATA EASY 

datalogger has an Access point 

function for LAN management. If it has an M2M

*

 data SIM (not 

supplied by us) and is connected to the 

DATA EASY

 system, it offers 

dynamic IP management via Dyn DNS. It allows the system to be 

used to its full potential, by using a browser to remotely manage the 

entire network of CONTECA

®

 EASY heat meters.

Maximum number of users: 250

.

*

 We recommend activating the M2M SIM with FLAT control with 

a minimum traffic threshold of 500 MB/month, with bandwidth 

suppression/limitation when the threshold is exceeded.

Datalogger specifications:

- Electric supply: 24 V (dc) ±10 %, 24 V (ac) - 3 W.

- 2 Ethernet outputs: ETH1 (PoE), ETH2.

- Working temperature range: 0-50 °C.

- Mounting: 35 mm DIN rail (EN 60715).

- Data log storage: 10 years. 

- Reports: XLS or CSV format.

- Transmission method: FTP (Client), Webserver.
UMTS router:

- Electric supply: 100-240 V (ac) / 9 V (dc) - 7 W.

- LAN: Wireless AP, 4-port switch router with firewall.

-  Dimensions: (H x W x D) 36 x 85 x 100 mm (mounting on horizontal 

plane).

 

- Certification: CE, EN 60950-1.

12

N.B.:  User data MUST be submitted to Caleffi before 

commissioning can take place.

Summary of Contents for CONTECA EASY ULTRA

Page 1: ...culator unit an ultrasonic flow meter and two temperature probes The CONTECA EASY ULTRA meter is extremely simple to install and requires no special maintenance The flow is measured using the two way...

Page 2: ...h l h l h C kWh PN Qp Qi Qs m m C K C 90 preferably horizontal class OA OC in accordance with EN1434 2 see table 1 and 2 see table 1 and 2 see table 1 and 2 lithium battery life 12 years p Code The CO...

Page 3: ...e while the return probe blue label should be on the return pipe At the end of the installation process the main heat meter components electronics unit temperature probes and volume meter should under...

Page 4: ...protect the volume meter By observing the instant flow rate and flow return temperature difference values significantly lower flow rate compared to the nominal value and significantly higher temperat...

Page 5: ...duration 120 ms Vmax 24 V dc 50 mA 755882 2 3 OUT 1 Open collector pulse output for HEATING units GND 2 duration 120 ms Vmax 24 V dc 50 mA 755881 755882 4 NOT used 5 6 IN 4 fourth pulse input generic...

Page 6: ...input blue wire white wire Enery pulse outputs codes 755881 755882 2 3 Remote heating units totaliser output kWh OC type 1 2 Remote cooling units totaliser output kWh OC type These outputs can be conn...

Page 7: ...ption with optional code 755826 2nd DCW pulse consumption 3rd pulse consumption with optional code 755825 Flow rate Power Flow temperature Return temperature Temperature difference DHW flow rate with...

Page 8: ...change K V volume change l V N P where N number of pulses P single pulse value per litre Operating specifications 1 In order to protect against spurious measurements or undesired metering the meterin...

Page 9: ...ass the thread through the hole on the probe and the pocket and twist it E Wind the thread as illustrated in the figure so that once lead sealing is complete the cap cannot be unscrewed without breaki...

Page 10: ...bob D Pass the thread through the hole on the probe and the pocket and twist it E Wind the thread as illustrated in the figure so that once lead sealing is complete the cap cannot be unscrewed without...

Page 11: ...SY RS485 EASY CONTECA EASY RS485 EASY CONTECA EASY RS485 EASY CONTECA EASY RS485 EASY CONTECA EASY RS485 EASY CONTECA EASY 11 M Bus M Bus Master 230 V ac 755058 M Bus RS 485 slave converter Used to ad...

Page 12: ...ied out by the user removed Maximum number of users 250 Datalogger specifications Electric supply 24 V dc 10 24 V ac 3 W 2 Ethernet outputs ETH1 PoE ETH2 Working temperature range 0 50 C Mounting 35 m...

Page 13: ...755881 Acquisition board Terminals 2 3 Heating units 7507 Terminals 2 3 Heating units Terminals 1 2 Cooling units CALEFFI ENERGY kWh 2 6 0 V HEATING UNITS output COOLING UNITS output GND 1 2 3 4 5 6...

Page 14: ...20030 PULSE MONITOR Pulse logger Electric supply lithium battery 6 digit display with user key Daily data saving Tamper proof seal and sensor Enables acquisition of a pulse output from the heat meter...

Page 15: ...ues with the aim of providing the exact domestic hot water consumption figure Code 755890 Electronic 8 digit LCD totaliser equipped with cover plate for three slot recessed electric box Lithium batter...

Page 16: ...ULTRA 7507 series CONTECA EASY ULTRA heat meters in the 7507 series conform to the requirements of directive 2014 32 EU better known as MID acronym for Measuring Instrument Directive Production proce...

Reviews: