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Summary of Contents for Rohde & Schwarz ENV432
- Page 1 ® R&S ENV432 Four Line V-Network User Manual (=JÎê4) 1326649204 Version 04...
- Page 2 Rohde & Schwarz GmbH & Co. KG. Trade names are trademarks of the owners. ® 1326.6492.04 | Version 04 | R&S ENV432 Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g. R&S ® ENV432 is indicated as R&S ENV432.
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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 ENV432 four-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 ENV432 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 ENV432 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 ENV432 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 ENV432 Korea certification class B 1.2 Labels on the product Labels on the casing inform about: ● Personal safety, see "Meaning of safety labels" on page 6 ● Product and environment safety, see Table 1-1... - Page 8 ® Safety and regulatory information R&S ENV432 Korea certification class B 이 기기는 가정용(B급) 전자파 적합기기로서 주로 가정에서 사용하는 것을 목적으로 하 며, 모든 지역에서 사용할 수 있습니다. User Manual 1326.6492.04 ─ 04...
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Page 9: Instrument Tour
Front panel view 2 Instrument tour 2.1 Front panel view The following figure displays the front view of the R&S ENV432. The individual ele- ments are described in detail in the following sections. Figure 2-1: Front view Schuko socket (EUT 1) -
Page 10: Line Selection
® Instrument tour R&S ENV432 Front panel view 2.1.2 CEE socket (EUT 2) Connector for disturbance voltage measurements on three-phase EUTs with a star type alternating voltage up to 240 V (corresponds to a delta-type alternating voltage of 415 V) and direct voltages up to 350 V. The maximum constant current per phase is 32 2.1.3 Fan... -
Page 11: Rear Panel View
See (9) in Figure 2-1. 2.2 Rear panel view This illustration displays the rear view of the R&S ENV432. The individual elements are described in detail in the following sections. User Manual 1326.6492.04 ─ 04... - Page 12 CEE connector for connecting the supply voltage. Chapter 4.6, "Connecting to power", on page 20 and (2) in Figure 2-3. 2.2.3 Protective conductor terminal M8 threaded bolt for connecting the R&S ENV432 to a ground conductor in the mea- surement area. User Manual 1326.6492.04 ─ 04...
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Page 13: Auxiliary Voltage Connection
2.2.5 Auxiliary voltage connection Device plug with line filter for connecting the auxiliary voltage to the power supply for the fan and control logic. The R&S ENV432 can be set for two different nominal AC supply voltages: 115 V and 230 V. -
Page 14: Block Diagram
® Instrument tour R&S ENV432 Block diagram 2.3 Block diagram User Manual 1326.6492.04 ─ 04... -
Page 15: Preparing For Use
® Preparing for use R&S ENV432 Setting up the product 3 Preparing for use Here, you can find basic information about setting up the product for the first time. 3.1 Lifting and carrying "Lifting and carrying the product" on page 4. - Page 16 ® Preparing for use R&S ENV432 Considerations for test setup ● Keep a minimum distance of 10 cm between the fan openings of the product and any object in the vicinity. ● Do not place the product next to heat-generating equipment such as radiators or other products.
- Page 17 6. DANGER! Risk of fire. Do not operate the R&S ENV432 without the auxiliary volt- age since this voltage is necessary for operation of the fan system. Failure of the fan system can lead to an overheating of the R&S ENV432, burns if the housing is touched and in extreme cases cause a fire.
- Page 18 To avoid grounding loops, ground the R&S ENV432 only once in the test setup if possible. 1. Attach a wide metal sheet to the grounding rail on the side of the R&S ENV432 using eleven M6 screws. Figure 4-1: Connection to RF reference ground 2.
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Page 19: Connecting The Auxiliary Voltage
2-1. 3. Connect an "artificial hand" to the 4 mm banana jack labeled with "ARTIFICIAL HAND" on the front panel of the R&S ENV432 if you need to mimic the influence of the user's hand while measuring the disturbance voltage. -
Page 20: Connecting To Power
(depending on the position of the LINE SELEC- TION rotary switch). To change the AC supply voltage: 1. Remove the power cable of the AC supply voltage from the R&S ENV432. 2. Remove the fuse holder in the low-temperature connector on the device's rear panel. - Page 21 R&S ENV432 as listed in the data sheet. 2. DANGER! Risk of electric shock. Make sure that the R&S ENV432 is connected to the protective ground terminal before you connect the R&S ENV432 to the power source.
- Page 22 Execute the following steps in the order as described. Additional important information is provided in separate chapters that are linked within each step. 1. DANGER! Risk of electric shock. Always disconnect the R&S ENV432 from the power source before disconnecting it from anything else, especially the protective ground.
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Page 23: Remote Control
® Remote control R&S ENV432 Test path selection 5 Remote control The test path of the V-network to the test receiver can be selected manually using the rotary switch or via remote control. For remote control, the V-network is connected to the test receiver via a connecting cable. - Page 24 ESH2-Z5 V-network also applies for control of the R&S ENV432. For control of the R&S ENV432 with the R&S ESxI EMI test receivers ESAI; ESBI; ESMI, the EZ-22 connecting cable is used. For control with other test receivers, the EZ-21 connecting cables (3 m or 10 m) are used.
- Page 25 ® Transporting R&S ENV432 6 Transporting Lifting and carrying See: ● "Lifting and carrying the product" on page 4 Packing Use the original packaging material. It consists of antistatic wrap for electrostatic pro- tection and packing material designed for the product.
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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 ENV432 from the test environment and contact R&S customer support. See Chapter 7.2, "Contacting customer sup- port",... -
Page 27: Storage And Packaging
® Maintenance, storage and disposal R&S ENV432 Disposal to find a solution to your query on any aspect of the operation, programming or applica- tions of Rohde & Schwarz products. Contact information Contact our customer support center at www.rohde-schwarz.com/support, or follow this QR code: Figure 7-1: QR code to the Rohde &... - Page 28 ® Index R&S ENV432 Index Customer support .............. 26 Front view ................9 Rear View ................11 User Manual 1326.6492.04 ─ 04...
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