background image

 

 
 

 

 
 

 

 
 

INSTRUCTIONS FOR  

INSTALLATION AND ASSISTANCE 

 

 

 

 
 

 

NEREIX 

DATA CENTRALISATION AND 

ELECTRICAL POWER SUPPLY  

 

 
 

 

 
 
 

 
 

 
 
 
 
 
 
 
 

 NEREIX MASTER - Revision 3 of 03/2010

 

 

 
 
 
 

 
 
 

Содержание NEREIX Master

Страница 1: ...INSTRUCTIONS FOR INSTALLATION AND ASSISTANCE NEREIX DATA CENTRALISATION AND ELECTRICAL POWER SUPPLY NEREIX MASTER Revision 3 of 03 2010 ...

Страница 2: ...NEREIX MASTER Revision 3 of 03 2010 Page2 ...

Страница 3: ...g panel system fan coil units etc and adjustment devices thermostats probes etc We recommend to scrupulously observe the instructions in this manual and the instructions of the other components INDEX 1 MASTER DEVICE 4 2 MASTER ELECTRICAL BOARD 5 3 MODEM 6 4 TYPICAL BUS CONNECTION LAYOUTS 7 5 BIDIRECTIONAL AMPLIFIER LINK 8 6 BUS CONNECTION 9 7 GENERAL BUS AND ELECTRICAL POWER SUPPLY LAYOUT 10 8 VER...

Страница 4: ...nit configuration parameters To read individual metering unit status To make motorised elements of the metering units function pumps valves etc For interaction with the device see the dedicated software applications MASTER DEVICE CODE CB 1014 Complete Master board device and antijamming power supply filter MASTER DEVICE WITH MODEM CODE CB 1032 Complete Master board device antijamming power supply ...

Страница 5: ...ed to these inputs EXT PROBE an appropriate external probe code 17120012 can be connected to this analogical input BUS two parallel lines connections for the Bus lines coming from the NEREIX metering units Use both connection terminal boards if there are two bus branches IMPORTANT INFORMATION ON THE BUS CONNECTION Respect the A and B polarity on the whole system Respect the layouts carried on the ...

Страница 6: ...the modem and when inserting the SIM card The SIM card must be enabled to the data traffic not the voice The SIM must be pushed to the end run a click means it is inserted Before inserting the SIM deactivate the PIN using a cellular phone Main features GSM GPRS Quad Band MODEM LED for logging status to GSM network Buzzer for acoustic signalling TTL interface Compatible with NEREIX Master board RAD...

Страница 7: ...le must not be more than 700 800 metres indicatively Only the final slave must be terminated by a 330 Ohm resistance The 330 Ohm termination resistance must be placed between the terminals A and B of the last slave module SINGLE BRANCH SYSTEM WITH AMPLIFIERS OPTIONAL The overall length of the cable must not be more than 700 800 metres indicatively Only the final slave must be terminated by a 330 O...

Страница 8: ...ased on the type of scheme The amplifier must be powered at 230 IMPORTANT Never connect the braid to the board Use only terminals A and B Give continuity between the braids of the two lines The braids must be connected to the master and any amplifiers Terminal C R R 3 33 30 0 O Oh hm m Module 1 Module 2 Module 3 Module 4 Module 5 Module n Signal Amplifier R R 3 33 30 0 O Oh hm m Module 1 Module 2 ...

Страница 9: ...e input cable it could be necessary to put a termination resistance between terminals A and B as well see TYPICAL BUS CONNECTION LAYOUTS CLIMA BOARDS PANEL WITH SUPPORT TERMINAL BOARD PANEL WITHOUT SUPPORT TERMINAL BOARD HEAT METERING BOARDS PANEL WITH SUPPORT TERMINAL BOARD PANEL WITHOUT SUPPORT TERMINAL BOARD Calza Braid Pompa Pump V Dev Deviating valve V Zone 1 Zone 1 valve Fusibile Fuse Comman...

Страница 10: ...th potential communication criticality N B Place a circuit breaker switch at each single utility It makes maintenance easier allowing to switch off only the module that needs work screen module module module module screen screen screen screen screen screen screen screen screen THERMAL CONTROL UNIT Circuit breaker switch and differential 230 Vac condominium power supply meter Outside temperature pr...

Страница 11: ... board of the flat This circuit breaker switch will be powered by the general differential of the flat For outdoor installation of NEREIX metering units place a dedicated circuit breaker differential switch on the control unit s electrical control board which powers the common services of the condominium The Master device is equipped with an antijamming filter The power supply must be 230 Vac 10 1...

Страница 12: ...li 38 37059 Zevio fraz Campagnola VERONA ITALIA Tel 045 8738511 Fax 045 8731148 info icicaldaie com www icicaldaie com The data in this booklet is supplied on an indicative and not a binding level for our company The company can at any moment modify the models for ongoing improvement and a constant update ...

Отзывы: