Scope Of Delivery; Technical Data - Camille Bauer EMMOD 205 Mode D'emploi

Operating Instructions
Extension module LON
for A2xx devices
EMMOD 205
The instruments must only be
disposed of in the correct way!
Safety notes
The installation and commissioning should
only be carried out by trained personnel.
Check the following points before commissioning:
- that the maximum values for all the connections are not
exceeded, see the "Technical data" section,
- that the connection wires are not damaged, and that
they are not live during wiring.
The instrument must be taken out of service if safe ope-
ration is no longer possible (e.g. visible damage). In this
case, all the connections must be switched off. The instru-
ment must be returned to the factory or to an authorized
service dealer.
Do not touch the printed circuit or contacts!
Electrostatic charge can damage electronic
components.
Unauthorized repair or alteration of the unit invalidates
the warranty.
Contents
1. Brief description ......................................................... 19
2. Scope of delivery ....................................................... 19
3. Technical data ............................................................ 19
4. Assembly/disassembly .............................................. 20
5. Connections of the device ......................................... 21
6. Bus wiring LON .......................................................... 21
7. Display and operating elements ................................. 22
8. Network variables and confi guration parameters ...... 22
9. Programming of digital input/output .......................... 26
10. Declaration of conformity ........................................... 27
Camille Bauer Ltd
Aargauerstrasse 7
CH-5610 Wohlen/Switzerland
Phone +41 56 618 21 11
Fax +41 56 618 35 35
info@camillebauer.com
www.camillebauer.com
1. Brief description
The extension module EMMOD 205 supplements the func-
tionality and fl exibility of the basic device A2xx and enables
the communication via LON interface. Data exchange with
a control system may be done by means of the LONTALK
protocol. The module can be retro-fi tted without alteration of
the basic unit and is available in two different versions.
The version type A (156 647) is optimized for the communica-
tion with the summation stations U160x of Gossen-Metrawatt
and emulates the functionality of a energy meter U1387, as
well of Gossen-Metrawatt. It provide a digital output which
can be used to signal alarm limit violations.
The version type E (156 639) is suited for direct application
in LON networks. The most important measured quantities
and meter contents of the basic device are provided via the
interface. The digital input allows to synchronize the intervals
of the mean-value calculation. It may also be used for high/
low tariff switching of the meters.
The basic device A2xx can not be parametrized via LON in-
terface. The display unit has to be confi gured via the keys.
Alternatively an EMMOD 201 (Modbus) or EMMOD 203
(Ethernet) may be plugged on temporary to allow the para-
metrization of the basic unit by means of the PC software
A200plus.

2. Scope of delivery

1
4
1
Additional label each for input and output/power supply

3. Technical data

Power supply
The EMMOD 205 is powered by the basic unit A2xx. The
power consumption of the basic unit is increased by approx.
0.5 VA when the EMMOD 205 is connected.
EMMOD205 Bdfe
Extension module EMMOD 205
Plastic rivets
Operating instruction German/French/English
157 132-04 05.11
®
19