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General information regarding the CE marking

HAMEG instruments fulfi ll the regulations of the EMC directive. The 
conformity test made by HAMEG is based on the actual generic- and 
product standards. In cases where different limit values are applicable, 
HAMEG applies the severer standard. For emission the limits for 
residential, commercial and light industry are applied. Regarding the 
immunity (susceptibility) the limits for industrial environment have 
been used.

The measuring- and data lines of the instrument have much infl uence 
on emmission and immunity and therefore on meeting the acceptance 
limits. For different applications the lines and/or cables used may 
be different. For measurement operation the following hints and 
conditions regarding emission and immunity should be observed:

1. Data cables
For the connection between instruments resp. their interfaces and 
external devices, (computer, printer etc.) suffi ciently screened cables 
must be used. Without a special instruction in the manual for a reduced 
cable length, the maximum cable length of a dataline must be less than 
3 meters and not be used outside buildings. If an interface has several 
connectors only one connector must have a connection to a cable.
Basically interconnections must have a double screening. For IEEE-bus 
purposes the double screened cables HZ72S and HZ72L from HAMEG 
are suitable.

2. Signal cables
Basically test leads for signal interconnection between test point and 
instrument should be as short as possible. Without instruction in the 
manual for a shorter length, signal lines must be less than 3 meters 
and not be used outside buildings.
Signal lines must screened (coaxial cable - RG58/U). A proper ground 
connection is required. In combination with signal generators double 
screened cables (RG223/U, RG214/U) must be used.

3. Infl uence on measuring instruments.
Under the presence of strong high frequency electric or magnetic fi elds, 
even with careful setup of the measuring equipment an infl uence of 
such signals is unavoidable.
This will not cause damage or put the instrument out of operation. Small 
deviations of the measuring value (reading) exceeding the instruments 
specifi cations may result from such conditions in individual cases.

HAMEG Instruments GmbH

KONFORMITÄTSERKLÄRUNG

DECLARATION OF CONFORMITY
DECLARATION DE CONFORMITE

DECLARACIÓN DE CONFORMIDAD

Hersteller / Manufacturer / Fabricant / Fabricante: 
HAMEG Instruments GmbH · Industriestraße 6 · D-63533 Mainhausen 

Die HAMEG Instruments GmbH bescheinigt die Konformität für das Produkt 
The HAMEG Instruments GmbH herewith declares conformity of the product 
HAMEG Instruments GmbH déclare la conformite du produit 
HAMEG Instruments GmbH certifi ca la conformidad para el producto

Bezeichnung:  

Dual-Interface

Product name:  

Dual Interface

Designation: Interface 

dual

Descripción: Interfaz 

dual

Typ / Type / Type / Tipo: 

HO720

mit / with / avec / con: 

HM1008, HM1508, HM5530

Optionen / Options / 
Options / Opciónes: 

mit den folgenden Bestimmungen / with applicable regulations /  
avec les directives suivantes / con las siguientes directivas:

EMV Richtlinie 89/336/EWG ergänzt durch 91/263/EWG, 92/31/EWG 
EMC Directive 89/336/EEC amended by 91/263/EWG, 92/31/EEC 
Directive EMC 89/336/CEE amendée par 91/263/EWG, 92/31/CEE 
Directiva EMC 89/336/CEE enmendada por 91/263/CEE, 92/31/CEE

Niederspannungsrichtlinie 73/23/EWG ergänzt durch 93/68/EWG 
Low-Voltage Equipment Directive 73/23/EEC amended by 93/68/EEC
Directive des equipements basse tension 73/23/CEE amendée par 93/68/CEE
Directiva de equipos de baja tensión 73/23/CEE enmendada por 93/68/EWG

Angewendete harmonisierte Normen / Harmonized standards applied / 
Normes harmonisées utilisées / Normas armonizadas utilizadas:

Sicherheit / Safety / Sécurité / Seguridad:

EN 61010-1:2001 / IEC (CEI) 1010-1:2001
Überspannungskategorie / Overvoltage category / Catégorie de surtension / 
Categoría de sobretensión: II

Verschmutzungsgrad / Degree of pollution / Degré de pollution / Nivel de 
polución: 2

Elektromagnetische Verträglichkeit / Electromagnetic compatibility / 
Compatibilité électromagnétique / Compatibilidad electromagnética: 

EN 61326-1/A1: Störaussendung / Radiation / Emission: Tabelle / table / 
tableau 4; Klasse / Class / Classe / classe B. 

Störfestigkeit / Immunity / Imunitee / inmunidad: 
Tabelle / table / tableau / tabla A1. 

EN 61000-3-2/A14: Oberschwingungsströme / Harmonic current emissions 
/ Émissions de courant harmonique / emisión de corrientes armónicas: 
Klasse / Class / Classe / clase D.

EN 61000-3-3: Spannungsschwankungen u. Flicker / Voltage fl uctuations 
and fl icker / Fluctuations de tension et du fl icker / fl uctuaciones de tensión 
y fl icker.

Datum / Date / Date / Fecha   
26. 01. 2006
 

Unterschrift / Signature / Signatur / Signatura

 Manuel 

Roth

 Manager
 

 

 

 

Summary of Contents for HO720

Page 1: ...D U A L I N T E R F A C E H O 7 2 0 Installation guidelines English Issued September 2006...

Page 2: ...result from such conditions in individual cases HAMEG Instruments GmbH KONFORMIT TSERKL RUNG DECLARATION OF CONFORMITY DECLARATION DE CONFORMITE DECLARACI N DE CONFORMIDAD Hersteller Manufacturer Fab...

Page 3: ...garding the CE marking 2 1 Safety hints 4 2 Interface description 4 2 1 USB 2 2 RS 232 3 Firmware 4 4 Interface tting instruction 5 4 1 Removing the existing interface 4 2 Fitting the interface HO720...

Page 4: ...via a USB hub a USB cable is required equipped with Type B male connector one end and a Type A male connector at the other 2 2 RS 232 The RS 232 connector and its speci cation comply with the interfac...

Page 5: ...the mea surement inputs STOP Attention To avoid damage of the interface during removing and tting by electrostatic discharge please link a metal part of the oscilloscope spectrum analyzer to equalise...

Page 6: ...isplayed It enables RS 232 interface parameter settings that must correspond with the RS 232 settings in a terminal program or the HMLab settings I n t e r f a c e s e l e c t i o n 5 2 Spectrum analy...

Page 7: ...rdware Wizard is displayed Only in this case the USB Driver must be installed The USB Driver is located in the directory HO720_D2xx_Driver subdirectory Driver 6 1 Installation under Windows XP 6 1 1 P...

Page 8: ...3 4 After the selected path is displayed click Next 6 1 4 Thereafter the Hardware Installation window is displa yed showing a warning to continue the installation procedure As this warning is irrelev...

Page 9: ...Software Firmware below the oscilloscope picture HMLab zip Programming commands The programming commands list will be provided in the Internet under www hameg com 7 2 Spectrum analyzers The interface...

Page 10: ...riestra e 6 A Rohde Schwarz Company D 63533 Mainhausen registered trademark Tel 49 0 61 82 800 0 DQS Certi cation DIN EN ISO 9001 2000 Fax 49 0 61 82 800 100 Reg Nr 071040 QM sales hameg de authorized...

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