Zenner EDC – Electronic Data Capture Modul Manuale Utente Scaricare il pdf (Pagina 9)

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1. Description

AMR/AMI communication module for

water meters

The EDC module (Electronic Data Capture)

for non reactive electronic pulse detection of

all ZENNER water meters whose registers are

equipped with modulator disc is ideally suited for

secure remote reading and integration of water

meters in Smart- Metering AMR/AMI Systems.

Typical applications:

■ Wireless remote readout of water meters with

walk-by or drive-by system

■ Radio transmission of the readings to mobile

or stationary receivers

■ Remote reading of the meters via M-Bus

systems

■ Remote reading via GSM module

■ Accurate dosing of uids in the industrial and

commercial segment

■ Information of the ow volume and consump-

tion e.g. by the means of a pulse couting

module or measuremet transducer

The EDC communication module ensures that in

case of remote transmission of the readings, the

current status always will be transmitted. There

is no replica of the meter index due to pulse

counting. The pulse detection of the register’s

modulator disc occurs electronically and with-

out retroaction on the register. The electronics

detects reverse pulses which will be computed

internally, so that by means of the EDC module

always the current status of the roller counter will

be transmitted and read remotely.

The EDC-module is available in four different

versions

■ RADIO: wireless M-Bus radio module accord-

ing to OMS-Standard (868 MHz), EN 13757-4

■ M-Bus: wired M-Bus-module, EN 13757-3

■ Pulse module: pulse module with forward and

reverse detection

■ M-Bus/Pulse combined M-Bus and pulse

module

The EDC modules are each powered from a bat-

tery, which –depending of the version- has a life-

time of up to 15 years.

Scope of delivery

EDC communication module with installation no-

tice, xing screw (s), yellow adhesive securing

mark (s) and water meter lid.

Technical data

Power supply

Long life battery up to 15

years (depending on the

version)

Battery status monitoring Yes

Operating temperature -15 ... +55°C

Protection class IP 68

Data logger:

Annual due date values: max. 16

Monthly values

18, plus 18

semi-monthly values

Daily values 96

Quarter hour values 96

2. Technical data

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