Read Fi Rst And Then; Scope Of Supply; Brief Description; Physical Installation - Camille Bauer SINEAX DME 401 Mode D'emploi

Operating Instructions
Programmable multi-transducer SINEAX DME 401
Contents
1. Read fi rst and then... ................................................. 25
2. Scope of supply .........................................................25
3. Brief description .........................................................25
4. Physical installation ....................................................25
4.1 Mounting on top-hat rails .....................................25
4.2 Fastening on a mounting surface ........................26
5. Electrical connections ................................................26
6. Connecting devices to the bus ..................................29
7. Commissioning ..........................................................31
7.1 Technical data ......................................................31
7.2 PC software for the SINEAX DME 401 .................33
8. Notes of maintenance ................................................34
9. Releasing the transducer ...........................................34
10. Dimensional drawings ................................................34
11. Safety notes ...............................................................34
12. Instrument admission .................................................35
13. Declaration of conformity ...........................................36

1. Read fi rst and then ...

The proper and safe operation of the device
assumes that the Operating Instructions are
read and the safety warnings given in the
sections

4. Physical installation

5. Electrical connections
7. Commissioning
11. Safety notes
are observed.
The device should only be handled by appropriately trained
personal who are familiar with it and authorized to work
in electrical installations.
Unauthorized repair or alteration of the unit invalidates
the warranty.
2. Scope of supply (Figs. 1, 2, 3 and 4)
Fig. 1
Betriebsanleitung
Programmierbarer Multi-Messumformer
SINEAX DME 401
Mode d'emploi
Convertisseur de mesure multiple programmable
SINEAX DME 401
Operating Instructions
Programmable multi-transducer
SINEAX DME 401
DME 401-1 B d-f-e 146 804 04.04
Camille Bauer AG
Aargauerstrasse 7
CH-5610 Wohlen/Switzerland
Telefon +41 56 618 21 11
Telefax +41 56 618 24 58
e-mail: info@camillebauer.com
http://www.camillebauer.ch Fig. 2
3N~
RS485 - MODBUS
23 Tx+/Rx+
24 Tx-/Rx-
25 GND
1
2
000
3
4
Fig. 3
® ® ® ®
Definition MODBUS -Schnittstelle
DME401 / 440
Camille Bauer AG Jede unerlaubte Verwendung dieses
CH-5610 Wohlen Dokumentes wird gerichtlich verfolgt
Technische Änderungen vorbehalten !!
Inhaltsverzeichnis
1. Einführung
2. Anschliessen der Geräte an den Bus
3. Realisation der Schnittstelle
3.1 Konfiguration der Schnittstelle
3.2 Prinzip der Übertragung
3.3 Allgemeine Form der Telegramme
3.4 Berechnung des Prüfwortes (CRC16)
3.5 Datentypen
4. Auslesen von Messwerten
4.1 Messgrössen
4.2 Messwerttabellen
4.3 Optimierte Datenübertragung
4.4 Beispiele für die Messwerterfassung
4.5 Alternative Messwertverarbeitung in MODBUS-Tools
5. Aktuelle Zählerstände
6. Rücksetzen von Schleppzeigern
7. Konfiguration des Messumformers
8. Fehlermeldungen
DME401 / 440 1 / 36 15.02.99 RR
Änderung Datum Vis.: Type: Nr.: gez.: Fig. 4
Bezeichnung: ® ® ® ®
28.03.03 RR Definition MODBUS -Schnittstelle Zeichnr.: 134 081 d/e
Transducer (Fig. 1)
1 Operating Instructions (Fig. 2) in three languages:
German, French, English
1 blank type label (Fig. 3), for recording programmed
settings
1 Interface defi nition DME 401 (Fig. 4): German, French
or English

3. Brief description

SINEAX DME 401 is a programmable transducer with a
RS 485 bus interface (MODBUS
variables of an electrical power system simultaneously.
The RS 485 interface enables the user to determine the
number of variables to be supervised (up to the maximum
available). The levels of all internal counters that have been
confi gured (max. 4) can also viewed. Provision is made for
programming the SINEAX DME 401 via the bus. A standard
EIA 485 interface can be used.
The transducers are also equipped with an RS 232 serial
interface to which a PC with the corresponding software can
be connected for programming or accessing and executing
useful ancillary functions. This interface is needed for bus
operation to confi gure the device address, the Baud rate and
possibly increasing the telegram waiting time (if the master
is too slow) defi ned in the MODBUS
The usual methods of connection, the types of measured
variables, their ratings and the type of internal power metering
are the main parameters that can be programmed.
The ancillary functions include a power system check, pro-
vision for displaying the measured variable on a PC monitor
and a facility for printing nameplates.
4. Physical installation
The transducer can be mounted either on a top-hat rail or
directly onto a wall or mounting surface.
Note "Environmental conditions" in Section
"7.1 Technical data" when determining the place
of installation!

4.1 Mounting on top-hat rails

Simply clip the device onto the top-hat rail (EN 50 022) (see
Fig. 5).
®
). It supervises several
®
protocol.
Fig. 5. Mounting on top-hat rail
35 × 15 or 35 × 7.5 mm.
25