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Summary of Contents for Rohde & Schwarz ENV216
- Page 1 ® R&S ENV216 Two Line V-Network User Manual (Â1Ðë>) 5201669314 Version 05...
- Page 2 Rohde & Schwarz GmbH & Co. KG. Trade names are trademarks of the owners. ® 5201.6693.14 | Version 05 | 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.
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Page 3: Safety And Regulatory Information
The product documentation helps you use the product safely and efficiently. Follow the instructions provided here and in the following chapters. Intended use The R&S ENV216 Two Line V-Network is used to measure the unsymmetric disturb- ance voltage on AC mains and DC lines. Its principal tasks are: ●... - Page 4 ® Safety and regulatory information R&S ENV216 Safety instructions tion such as the data sheet, manuals and the printed safety instructions. If you are unsure about the appropriate use, contact Rohde & Schwarz customer service. LISNs are designed according to CISPR 16-1-2 (EN 55016-1-2) and do not meet the permissible limit for the leakage current as defined in EN 61010-1.
- Page 5 ® Safety and regulatory information R&S ENV216 Safety instructions If the LISN has foldable feet, always fold the feet completely in or out to ensure stabil- ity. The feet can collapse if they are not folded out completely or if the LISN is moved without lifting it.
- Page 6 ® Safety and regulatory information R&S ENV216 Safety instructions ● Ensure that you can disconnect the product from the power source at any time. Pull the power plug to disconnect the product. The power plug must be easily accessible. If the product is integrated into a system that does not meet these requirements, provide an easily accessible circuit breaker at the system level.
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Page 7: Labels On The Product
® Safety and regulatory information R&S ENV216 Warning messages in the documentation Warning: laser beam The product contains a laser. Avoid exposure to direct or reflected laser beam. 1.2 Labels on the product Labels on the casing inform about: ●... - Page 8 ® Safety and regulatory information R&S ENV216 Korea certification class B 1.4 Korea certification class B 이 기기는 가정용(B급) 전자파 적합기기로서 주로 가정에서 사용하는 것을 목적으로 하 며, 모든 지역에서 사용할 수 있습니다. User Manual 5201.6693.14 ─ 05...
- Page 9 Preface R&S ENV216 Introduction 2 Preface 2.1 Introduction The R&S ENV216 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 10: Block Diagram
The original pack- aging is also useful for use when shipping or transporting at a later date. 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. -
Page 11: Instrument Tour
® Instrument tour R&S ENV216 Front panel tour 3 Instrument tour 3.1 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 12 Instrument tour R&S ENV216 Front panel tour 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", on page 24.
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Page 13: Rear Panel Tour
® Instrument tour R&S ENV216 Rear panel tour 3.2 Rear panel tour 1 = Remote control connector 2 = Protective grounding bolt 3 = Mains connection cable 4 = Reference ground rail 5 = External power supply socket Remote control connector (1) Remote control port. - Page 14 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 28 VDC.
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Page 15: Preparing For Use
5. 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 16: Connecting To Power
2. Disconnect the auxiliary protective ground connection of the R&S ENV216. 4.2 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 conduc- tors to become disconnected. - Page 17 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 4.4 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. 28 VDC) the R&S ENV216 control circuit is powered by an external power supply.
- Page 19 R&S ENV216. Constant current must not exceed 16 A. For ambient temperatures >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 20 ® Preparing for use R&S ENV216 Connecting the test receiver 4.7 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 ─ 05...
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Page 21: Measurement Setup
ENV216 Measurement setup 4.8 Measurement setup The R&S ENV216 Two Line V-Network is suitable for measurments against CISPR, EN, VDE, ANSI, FCC Part 15 and MIL-STD-461 standards. The measurement setups prescribed in the individual standards are largely similar. A detailed description is provided for example by the standard CISPR 14-1 and EN 55014-1, see also the following figure. -
Page 22: Sample Measurement
The figure in chapter 3, section entitled "Sample measurement" on the following page illustrates an example of how the foils are applied. HF disturbers on the supply line of the R&S ENV216 may lead to interference voltages at the measurement output "RF Output". - Page 23 ® Preparing for use R&S ENV216 Sample measurement 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...
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Page 24: 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 receiv- ers. If remote control is performed via an R&S receiver, the REMOTE LED is lit when the "ENV216"... - Page 25 ® Remote control R&S ENV216 12 = GND 13 = TTL (+5V) 14 = N 15 = L1 18 = FLT User Manual 5201.6693.14 ─ 05...
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Page 26: Maintenance, Storage And Disposal
Isolated parts, wiring insulation Plug connections and clamping points g) Vent and leakage paths must not be altered unacceptably. If any damage is detected, remove the R&S ENV216 from the test environment and contact R&S customer support. See Chapter 6.4, "Contacting customer sup- port",... - Page 27 Figure 6-1: 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 con- tact of the mains plug to the bolt on the rear panel of the R&S ENV216. User Manual 5201.6693.14 ─ 05...
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Page 28: Contacting Customer Support
® Maintenance, storage and disposal R&S ENV216 Contacting customer support The resistance of the PE connection is calculated from the voltage reading divided by the supplied current. 6.4 Contacting customer support Technical support – where and when you need it For quick, expert help with any Rohde &... -
Page 29: Storage And Packaging
® Maintenance, storage and disposal R&S ENV216 Disposal Figure 6-2: QR code to the Rohde & Schwarz support page 6.5 Storage and packaging Protect the product against dust. Ensure that the environmental conditions, e.g. tem- perature range and climatic load, meet the values specified in the data sheet. - Page 30 ENV216 Annex A Country-specific Connector Models Germany as well as Australia, Finland, the Nether- lands, Norway, Russia, Sweden; Occasionally: Portugal, Spain R&S ENV216 3560.6550.12 UK as well as Ireland, Hong Kong, Malaysia, Singa- pore R&S ENV216 3560.6550.13 France as well as Belgium and Czech Republic R&S ENV216...
- Page 31 ® Country-specific Connector Models R&S ENV216 China as well as Australia and New Zealand R&S ENV216 3560.6550.15 USA as well as Canada, Japan, Korea, Taiwan, Mex- ico, Central America R&S ENV216 3560.6550.16 User Manual 5201.6693.14 ─ 05...
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