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Summary of Contents for R&S ENV216
- Page 1 ® R&S ENV216 Two Line V-Network User Manual (Â1Ðë>) 5201669314...
- Page 2 Rohde & Schwarz GmbH & Co. KG. Trade names are trademarks of the owners. ® 5201.6693.14 | Version 04 | R&S ENV216 Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g. ® R&S ENV216 is indicated as R&S ENV216.
- Page 3 ® Safety Instructions for LISNs R&S ENV216 Safety Instructions for LISNs Products from the Rohde & Schwarz group of companies are manufactured according to the highest technical standards. To use the products safely, follow the instructions provided here and in the product documentation. Keep the prod- uct documentation nearby and offer it to other users.
- Page 4 ® Safety Instructions for LISNs R&S ENV216 Choosing the operating site Only use the LISN indoors in rooms equipped with a protective earth connection (for example EMC test rooms). The product casing is not waterproof and water that enters the casing can electri- cally connect the casing with live parts.
- Page 5 ® Safety Instructions for LISNs R&S ENV216 The ground connection must remain until the LISN has been disconnected from the power source. If the LISN has an auxiliary voltage: Secure the test setup with a second protec- tive ground. The second ground connection protects you from live parts if the ground connection of the auxiliary cable fails.
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Page 6: Using Accessories
® Safety Instructions for LISNs R&S ENV216 ● If the LISN has an auxiliary voltage: Before taking the LISN auxiliary voltage into operation, ensure that the voltage and frequency indicated on the product match the available power source. If the values do not match, contact Rohde &... - Page 7 ENV216 Introduction Preface Introduction The R&S ENV216 compact Two Line V-Network is used to measure noise voltage on mains-dependent consumers. Its principal tasks are: ● To supply the equipment under test with mains voltage ● To provide a standardized load impedance ●...
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Page 8: Block Diagram
® Preface R&S ENV216 Unpacking and Checking Korea Certification Class B 이 기기는 가정용(B급) 전자파 적합기기로서 주로 가정에서 사용하는 것을 목적으 로 하며, 모든 지역에서 사용할 수 있습니다. Block Diagram Unpacking and Checking Remove the two protective hoods from the front and rear and inspect the device carefully for any damage. - Page 9 Keep at least the two protective hoods for the front and rear to protect the R&S ENV216 against damage to the control elements and connections. User Manual 5201.6693.14 ─ 04...
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Page 10: Instrument Tour
® Instrument Tour R&S ENV216 Front Panel Tour Instrument Tour Front Panel Tour 1 = EUT Socket 2 = Reference ground connectors (4-mm-jacks) 3 = L1 LED, phase indicator 4 = ON LED 5 = Remote LED 6 = N key... - Page 11 Chap- ter 4.3, "Connecting to Power", on page 16. ON LED (4) This LED shows that the R&S ENV216 is powered up. Remote LED (5) This LED shows that a remote control function is active. See also Chapter 5, "Remote Control",...
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Page 12: Rear Panel Tour
® Instrument Tour R&S ENV216 Rear Panel Tour CAUTION! When the protection diodes are turned off, ensure that the connected measurement devices cannot be damaged by high voltage spikes. Artificial hand connector (10) The "Artificial Hand" enables the effects of the human hand to be simulated. - Page 13 Connection for the plug-in power supply. The control circuitry of the R&S ENV216 is powered via the "External Power Supply" socket, if the R&S ENV216 is to be used to conduct measurements of AC voltages below 90 VAC or on DC voltages up to 50 VDC.
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Page 14: Preparing For Use
Execute the following steps in the order as described. Additional important infor- mation is provided in separate chapters that are linked within each step. 1. Place the R&S ENV216 on a non-flammable surface (e.g. metal plate, marble slab). 2. Remove all surrounding items that could obstruct the ventilation openings of the R&S ENV216. - Page 15 2. Disconnect the auxiliary protective ground connection of the R&S ENV216. Connecting to Protective Ground Before the R&S ENV216 is put into operation, the network must be connected to an additional conductor that is compliant with VDE0100. Users must be aware that it is possible for socket connections and grounding conductors to become disconnected.
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Page 16: Connecting To Power
® Preparing for Use R&S ENV216 Connecting to Power Connecting to Power Connection to the mains power supply is provided by a permanently attached mains cable. The device is not equipped with an ON / OFF switch. Instead, the device plug of the connecting cable serves for disconnection from the AC supply (see "Connect-... - Page 17 Connecting to Power 1. DANGER! Risk of electric shock. Before you connect the V-network to the power source, you have to connect the R&S ENV216 to a protective ground terminal. An unearthed R&S ENV216 is live. Touching a live electrical device causes serious personal injury, or even death.
- Page 18 Operating on Non-Standardized Voltages For measurement tasks on voltages that are outside the normal mains voltage ranges (e.g. <90 VAC) and operation on DC (max. 50 VDC) the R&S ENV216 control circuit is powered by an external power supply. 1. Make sure that the DC voltage does not exceed 50 VDC. Higher DC voltages may damage the equipment.
- Page 19 ® Preparing for Use R&S ENV216 Connecting to Reference Ground Connecting to Reference Ground The network is connected to the PE grounding connection for the mains power supply through the mains cable, but this is not adequate for use as a reference ground in HF noise voltage measurement.
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Page 20: Connecting The Equipment Under Test
>35°C, external air ventilation is recommended. The RFI voltage measurement plane is located on the front panel of the R&S ENV216. The impedance gradient 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). - Page 21 ® Preparing for Use R&S ENV216 Connecting the Test Receiver Connecting the Test Receiver The test receiver is connected to the N connector RF OUTPUT (1) by a 50-Ω- coaxial cable. User Manual 5201.6693.14 ─ 04...
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Page 22: Measurement Setup
ENV216 Measurement Setup Measurement Setup The R&S ENV216 Two Line V-Network satisfies the requirements of interference measurement regulations CISPR 16-1-2 and 16-2-1 and also EN55016-1-1 and EN55016-2-1, and the U.S. FCC (Part 15). The measurement setups prescribed in the individual standards are largely simi- lar. - Page 23 ® Preparing for Use R&S ENV216 Measurement Setup 1 = Metal wall, at least 2 m x 2 m 2 = Equipment under test 3 = Cable in folded configuration 4 = Two-Line V-Network 5 = Shielded connection cable 6 = Test receiver...
- Page 24 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 R&S ENV216. If the housing of the equipment under test is made entirely of metal, the "Artificial Hand"...
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Page 25: Sample Measurement
R&S ENV216 Sample Measurement HF disturbers on the supply line of the R&S ENV216 may lead to interference vol- tages at the measurement output "RF Output". Sample Measurement The figure shows the measurement setup for measuring the RFI voltage of a handheld drill. -
Page 26: Remote Control
( L1 "ON" and 150 kHz HP "OFF") is always restored when mains power is switched on. The R&S ENV216 is configured for direct connection to Rohde & Schwarz test receivers. User Manual 5201.6693.14 ─ 04... - Page 27 ® Remote Control R&S ENV216 If remote control is performed via an R&S receiver, the REMOTE LED is lit when the ESH3-Z5 type network is selected. The user can choose between "N" and "L1". The 150-kHz-highpass filter can be inserted into the signal path by pressing the “Floating”...
- Page 28 ® Remote Control R&S ENV216 12 = GND 13 = TTL (+5V) 14 = N 15 = L1 18 = FLT User Manual 5201.6693.14 ─ 04...
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Page 29: Maintenance, Storage And Disposal
Maintenance, Storage and Disposal R&S ENV216 Visual Inspection Maintenance, Storage and Disposal Before any maintenance work on the R&S ENV216 is executed, read the Safety Instructions carefully. The device does not need to be regularly serviced. Servicing is limited essentially to wiping the device's external surfaces. - Page 30 ® Maintenance, Storage and Disposal R&S ENV216 Measuring the PE Conductor's Resistance A check must also be made to confirm that the fuses used match the nominal rat- ings indicated in the documentation. Testing the PE Grounding Connection This test is intended to determine whether the resistance between contactable parts, which must be securely grounded for safety reasons, and the grounding contact of the mains connector is less than 0.3 Ω.
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Page 31: Cleaning The Surface
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 R&S ENV216. The resistance of the PE connection is calculated from the voltage reading divi- ded by the supplied current. -
Page 32: Storage And Packaging
® Maintenance, Storage and Disposal R&S ENV216 Contacting Customer Support Never use solvents such as nitro solvent, acetone or similar, as this will degrade the labeling on the front panel and may also damage the plastic parts. Storage and Packaging The device should be stored at a temperature between –40 and +70 °C. - Page 33 ® Maintenance, Storage and Disposal R&S ENV216 Disposal Disposal Rohde & Schwarz is committed to making careful, ecologically sound use of natu- ral resources and minimizing the environmental footprint of our products. Help us by disposing of waste in a way that causes minimum environmental impact.
- Page 34 R&S ENV216 Annex Country-specific Connector Models Germany as well as Australia, Finland, the Netherlands, Norway, Russia, Sweden; Occasionally: Portugal, Spain R&S ENV216 3560.6550.12 UK as well as Ireland, Hong Kong, Malaysia, Singapore R&S ENV216 3560.6550.13 User Manual 5201.6693.14 ─ 04...
- Page 35 ® Country-specific Connector Models R&S ENV216 France as well as Belgium and Czech Republic R&S ENV216 3560.6550.14 China as well as Australia and New Zealand R&S ENV216 3560.6550.15 USA as well as Canada, Japan, Korea, Taiwan, Mexico, Central America R&S ENV216 3560.6550.16...
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