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Rohde & Schwarz 3560.6550.06, Operating Manual

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Rohde & Schwarz 3560.6550.06 Operating Manual Download Page 40

Operating Manual

ENV216

3560.6550.12  -01-

6.2

E-1

Measuring the Protective earth conductor's resistance

The resistans of the PE connection must be checked by  a measurement according to fig. 1.

The test current is set to 10 A

DC

.

Fig 1.: Measuring the resistance of the PE connection with device disconnected from the mains.

In addition to the usual points, measurements should also be taken from the PE contact of the mains

plug to the bolt on the rear panel of the ENV216.

The resistance of the PE connection is calculated from the voltage reading divided by the supplied cur-

rent.

PE

DC

Current

 Source

Voltmeter

Power

Cord

+

+

-

-

I

 =

 10

A

ENV216

Rear Panel

L

N

PE

Equipment under Test

ho

us

in

g

Earth Ground Resistance Tester

Summary of Contents for 3560.6550.06

Page 1: ...3560 3550 12 1 1 1 Operating Manual Two Line V Network R S ENV216 3560 6550 06 Mains connector model USA Printed in the Federal Republic of Germany ...

Page 2: ...Operating Manual ENV216 3560 6550 12 01 1 2 E 1 ...

Page 3: ...ENV216 Operating Manual 3560 6550 12 01 1 3 E 1 Index Datasheet Safety Instructions Certificate of Quality Support Center Address List of R S Representatives Contents ...

Page 4: ...Operating Manual ENV216 3560 6550 12 01 1 4 E 1 ...

Page 5: ...or use solely in industrial and laboratory environments or in the field and must not be used in any way that may cause personal injury or property damage You are responsible if the product is used for an intention other than its designated purpose or in disregard of the manufacturer s instructions The manufacturer shall assume no responsibility for such use of the product The product is used for i...

Page 6: ...n result in misinterpretation and thus contribute to personal injury or material damage Basic safety instructions 1 The product may be operated only under the operating conditions and in the positions specified by the manufacturer Its ventilation must not be obstructed during operation Unless otherwise specified the following requirements apply to Rohde Schwarz products prescribed operating positi...

Page 7: ...permitted only on sockets with earthing contact and protective earth connection 10 Intentionally breaking the protective earth connection either in the feed line or in the product itself is not permitted Doing so can result in the danger of an electric shock from the product If extension cords or connector strips are implemented they must be checked on a regular basis to ensure that they are safe ...

Page 8: ...or storage batteries are improperly replaced this can cause an explosion warning lithium cells Replace the battery or storage battery only with the matching Rohde Schwarz type see spare parts list Batteries and storage batteries must be recycled and kept separate from residual waste Batteries and storage batteries that contain lead mercury or cadmium are hazardous waste Observe the national regula...

Page 9: ...tilizado de modo que alguna persona cosa pueda ser dañada El uso del producto fuera de sus fines definidos o despreciando las informaciones de seguridad del fabricante queda en la responsabilidad del usuario El fabricante no se hace en ninguna forma responsable de consecuencias a causa del mal uso del producto Se parte del uso correcto del producto para los fines definidos si el producto es utiliz...

Page 10: ...empre solamente en combinación con la correspondiente documentación de producto y solamente en combinación con el producto correspondiente La utilización de las palabras de señal en combinación con productos o documentaciones que no les correspondan puede llevar a malinterpretaciones y tener por consecuencia daños en personas u objetos Informaciones de seguridad elementales 1 El producto solamente...

Page 11: ...embarazadas debidamente También las personas con un bypass pueden correr peligro a causa de la radiación electromagnética El empresario usario está comprometido a valorar y señalar areas de trabajo en las que se corra un riesgo aumentado de exposición a radiaciones para evitar riesgos 7 La utilización de los productos requiere instrucciones especiales y una alta concentración en el manejo Debe de ...

Page 12: ...otector fijo con el conductor protector del aparato antes de hacer cualquier otra conexión La instalación y la conexión deberán ser efecutadas por un electricista especializado 20 En caso de que los productos que son instalados fijamente en un lugar sean sin protector implementado autointerruptor o similares objetos de protección el circuito de suministro de corriente deberá estar protegido de man...

Page 13: ...emplo paredes y estantes 31 Las asas instaladas en los productos sirven solamente de ayuda para el manejo que solamente está previsto para personas Por eso no está permitido utilizar las asas para la sujeción en o sobre medios de transporte como por ejemplo grúas carretillas elevadoras de horquilla carros etc El usuario es responsable de que los productos sean sujetados de forma segura a los medio...

Page 14: ......

Page 15: ...surement 3 9 4 Operation 4 1 Elements of the front panel 4 1 1 EQUIPMENT UNDER TEST 4 1 2 STATUS 4 2 3 RF OUTPUT 4 3 4 ARTIFICIAL HAND 4 3 Elements of the rear panel 4 4 1 REMOTE 4 4 2 Mains connection 4 4 3 Reference ground rail 4 5 4 Grounding conductor connection 4 5 5 EXTERNAL POWER SUPPLY 4 5 5 Remote control 5 1 Replacement circuit diagram for the remote control port 5 2 Pin assignment Remot...

Page 16: ...Operating Manual ENV216 3560 6550 12 01 1 6 E 1 ...

Page 17: ...cted from the mains power supply If the fuse disconnector protection method is used a qualified electrical engineer must indicate the points where grounding or a connection to the location s grounding conductor may be sited The safety notes in the accompanying operating instructions and on the outside of the device must be followed at all times Caution Before using for the first time the network m...

Page 18: ......

Page 19: ...test receiver Isolation of the test circuit from interference of the power source The ENV216 Two Line V Network is constructed using air core inductances 50 µH and 250 µH and conforms with the recommendations of VDE0876 and CISPR 16 1 Other features of the equipment include Artificial Hand 10 dB attenuator in the RF path Switchable 150 kHz highpass filter Pulse voltage limiter at the measurement o...

Page 20: ...Operating Manual ENV216 3560 6550 12 01 2 2 E 1 Block diagram ...

Page 21: ... Before starting the ENV216 for the first time ensure that a PE conductor is connected the ventilation openings are unobstructed no signal or operating voltages above the permissible limits are present at the inputs the device s outputs are not overloaded or incorrectly connected Failure to comply with any of these points may damage the equipment Caution Note the instruction regarding protective g...

Page 22: ... bolt 1 on the ENV216 Only then may the network be connected to the mains power supply At shutdown the same procedure must be followed in the reverse order First the ENV216 must be disconnected from the mains power supply and only then should the additional grounding conductor connection be removed Threaded bolt with butterfly nut on the rear of the device NURAN NETZEMIT SCHUTZLEITERANSCHLIESSEN C...

Page 23: ...e cannot be operated on power supplies protected by residual current devices RCDs The power source must be protected by a circuit breaker with a maximum rating of 16 A characteristic B or C If the phase connection is made correctly LED L1 1 must light up If it does not Ø For mains plugs with symmetrical grounding connection e g Schuko plugs the plug s polarity must be reversed Ø For mains plugs wi...

Page 24: ...ed to power the device with the auxiliary DC voltage SELV the requirements for reinforced double insulation in accordance with DIN EN IEC 61010 UL 3111 CSA C22 2 No 1010 1 or DIN EN IEC 60950 UL 1950 CSA C22 2 No 950 must be satisfied NURAN NETZEMIT SCHUTZLEITERANSCHLIESSEN CONNECT TO MAINS SUPPL Y W ITH PRO TECTIVEEARTH 47 63 Hz I 16 A V 50 V DC max V 250 V eff max max Ca ut i on For laboratory u...

Page 25: ...device by a broad sheet metal with three metric M4 screws 1 Grounding rail on the side of housing In order to prevent RF interference emitted by the mains grounding conductor from reaching the refer ence mass the grounding conductor and the reference mass are decoupled by a PE choke This choke should not be bridged by the EMI test receiver which is also connected to the measurement reference groun...

Page 26: ...mperatures 35 C external air ventilation is recommended The RFI voltage measurement plane is located on the front panel of the ENV216 The impedance gra dient of connections N and L1 of the socket is measured against the reference ground connectors 4 mm jacks to the left and right 2 of the socket 1 Connecting the test receiver The test receiver is connected to the N connector RF OUTPUT 1 by a 50 Ω ...

Page 27: ... description Devices under test that are not equipped with permanently attached connecting wires are connected to the network using a 1 meter long unshielded wire For devices under test equipped with a permanently attached cable that is longer than 1 meter the cable is laid out in a folded configuration Item Description 1 Metal wall at least 2 m x 2 m 2 Equipment under test 3 Cable in folded confi...

Page 28: ...and simulation jack The hand simulation consists of the connection in series of a 220 pF capacitor with a 510 Ω resistor The connection is located in the front panel of the ENV216 If the housing of the equipment under test is made entirely of metal the Artificial Hand jack is con nected to the housing the equipment under test If the housing is made from non conductive material metal foils are woun...

Page 29: ... foils Item Description 1 Metal wall at least 2 m x 2 m 2 Equipment under test 3 Connection cable 4 Connection cable running separately to the hand simulation 5 Two Line V Network 6 Metallic collar capable being gripped 7 Test receiver A Power supply connection B Reference ground connection low inductance e g brass plate 0 2 m P Test device connector H Artificial Hand connector M Test receiver con...

Page 30: ......

Page 31: ...nt of L1 and N to the measurement channels LED L1 lights up if the polarity of the mains plug is correct see also chapter 3 maims connection EUT socket socket for connecting the equipment under test Reference ground RF ground 4 mm jacks for connecting to the equipment under test see also Measurement setup in chapter 3 TWO LINE V NETWORK ENV216 3560 6550 06 1 2 3 4 ...

Page 32: ... releases the other They are both locked when the REMOTE LED is lit The associated LEDs always indicate the active path even when this has been selected using the remote control See also chapter 5 Remote control 150 kHz HP With this toggle key a 150 kHz highpass filter can be switched into the measurement path This enables interference voltages in the low frequency range e g from switch mode power...

Page 33: ...itched into the path either manually or by remote control The socket is an N type The output impedance is 50 Ω 4 ARTIFICIAL HAND ARTIFICIAL HAND The ARTIFICIAL HAND enables the effects of the human hand to be simulated Metal housing parts of the equipment under test that are usually touched with the hand can be connected to this jack The hand simulation consists of connection in series of a 510 Ω ...

Page 34: ...SCHUTZLEITERANSCHLIESSEN CONNECT TO MAINS SUPPL Y W ITH PRO TECTIVEEARTH EXT POWER SUPPLY 10 18 VDC 250 mA 47 63 Hz I 16 A V 50 V DC max V 250 V eff max max REMOTE CONTROL Ca ut i on For laboratory use by qualified personnel CAUTION ACHTUNG High leakage current of approx 800 mA Hoher Ableitstrom ca 800 mA Put unit into operation in the following order 1 connect artificial mains network to protecti...

Page 35: ...00 VAC or on d c voltages up to 50 VDC for more information see also chapter 3 section entitled Operating with non standardized voltages NURAN NETZEMIT SCHUTZLEITERANSCHLIESSEN CONNECT TO MAINS SUPPL Y W ITH PRO TECTIVEEARTH EXT POWER SUPPLY 10 18 VDC 250 mA 47 63 Hz I 16 A V 50 V DC max V 250 V eff max max REMOTE CONTROL Ca ut i on For laboratory use by qualified personnel CAUTION ACHTUNG High le...

Page 36: ......

Page 37: ... HP OFF is always restored when mains power is switched on Note The ENV216 is configured for direct connection to ROHDE SCHWARZ test receivers If remote control is performed via an R S receiver the REMOTE LED is lit when the ESH3 Z5 type network is selected The useer can choose between N and L1 The 150 kHz highpass filter can be inserted into the signal path by pressing the Floating key on the rec...

Page 38: ...Operating Manual ENV216 3560 6550 12 01 5 2 E 1 Replacement circuit diagram for the remote control port Pin assignment Remote port Description 25 pin RS232 TTL 5V 13 N 14 L1 15 FLT 18 GND 12 ...

Page 39: ...n put effects extended use environmental influences The following must not be damaged Housing displays carrying handles air vents Device connection cables connection points and mains lead cleats Mains plug fuse holder Labeling and markings warning notices Isolated parts wiring insulation Plug connections and clamping points Vent and leakage paths must not be altered unacceptably The firmness of th...

Page 40: ...ce of the PE connection with device disconnected from the mains In addition to the usual points measurements should also be taken from the PE contact of the mains plug to the bolt on the rear panel of the ENV216 The resistance of the PE connection is calculated from the voltage reading divided by the supplied cur rent PE DC Current Source Voltmeter Power Cord I 10A ENV216 Rear Panel L N PE Equipme...

Page 41: ...the plastic parts Storage and packaging The device should be stored at a temperature between 25 and 70 C During extended periods of storage protect the device from dust accumulation The original packaging and particularly the covering for the front and rear panels should be used if the device is transported or shipped again If the original packaging is no longer available the device should be pack...

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