DATATEC 3638.3376.02 Getting Started Download Page 2

Page: 2 / 30

This manual describes the following R&S

NGL/NGM models with firmware ver-

sion 1.00 and higher:

●

R&S

NGL201 Single-channel power supply 60W (3638.3376.02)

●

R&S

NGL202 Two-channel power supply 120W (3638.3376.03)

●

R&S

NGM201 Single-channel power supply 60W (3638.4472.02)

●

R&S

NGM202 Two-channel power supply 120W (3638.4472.03)

[email protected]

Internet:

www.rohde-schwarz.com

Subject to change – data without tolerance limits is not binding.
R&S

is a registered trademark of Rohde & Schwarz GmbH & Co. KG.

Trade names are trademarks of the owners.

1178.8720.02 | Version 06 | R&S

NGL200/NGM200

Throughout this manual, products from Rohde & Schwarz are indicated without the

symbol, e.g.

R&S

NGL200, R&S

NGM200 are indicated as R&S

NGL/NGM.

Summary of Contents for 3638.3376.02

Page 1: ... S NGL200 NGM200 Power Supply Series Getting Started 1178872002 Version 06 ÜåD2 Sie haben Fragen oder wünschen eine Beratung Angebotsanfrage unter 07121 51 50 50 oder über info datatec de Distributed by ...

Page 2: ...3638 4472 03 2020 Rohde Schwarz GmbH Co KG Mühldorfstr 15 81671 München Germany Phone 49 89 41 29 0 Email info rohde schwarz com Internet www rohde schwarz com Subject to change data without tolerance limits is not binding R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade names are trademarks of the owners 1178 8720 02 Version 06 R S NGL200 NGM200 Throughout this manual products from...

Page 3: ...sic Safety Instructions and the product documentation in a safe place and pass them on to the subsequent users Riesgo de lesiones y daños en el instrumento El instrumento se debe usar de manera adecuada para prevenir descargas eléctricas incendios lesiones o daños materiales No abrir la carcasa del instrumento Lea y cumpla las Instrucciones de seguridad elementales suministradas con el instrumento...

Page 4: ...die Produktdokumentation gut auf und geben Sie diese an weitere Benutzer des Produkts weiter Risque de blessures et d endommagement de l appareil L appareil doit être utilisé conformément aux prescriptions afin d éviter les électrocutions incendies dommages corporels et matériels N ouvrez pas le boîtier de l appareil Lisez et respectez les consignes de sécurité fondamentales fournies avec l appare...

Page 5: ...tting into Operation 9 3 1 Safety 11 3 2 Intended Operation 12 3 3 Unpacking and Checking the Instrument 14 3 4 Setting Up the Instrument 15 3 4 1 Bench Operation 15 3 4 2 Rack Mounting 16 4 Instrument Tour 17 4 1 Overview of Controls 17 4 1 1 Front Panel 17 4 1 2 Rear Panel 19 4 2 Switching On the Instrument 22 5 Trying Out the Instrument 24 5 1 Setting the Output Voltage and Current 24 5 2 Activ...

Page 6: ...Contents R S NGL200 NGM200 4 Getting Started 1178 8720 02 06 6 1 Maintenance 26 6 2 Contacting Customer Support 26 Index 28 ...

Page 7: ...es an introduction to remote control a complete description of the remote control commands with programming examples and information on maintenance and instrument interfaces Includes the contents of the getting started manual The online version of the user manual provides the complete contents for immedi ate display on the internet Basic safety instructions Contains safety instructions operating c...

Page 8: ...rochure datasheet ngm200 1 3 Release Notes Open Source Acknowledgment The release notes list new features improvements and known issues of the cur rent firmware version and describe the firmware installation The open source acknowledgment document provides verbatim license texts of the used open source software It can also be read directly on the instrument See www rohde schwarz com firmware ngl20...

Page 9: ...with overtemperature protection OTP This safety feature protects the R S NGL NGM from overheating When the temperature in the power supply exceeds the OTP limit the channel outputs are automatically cut off The Arbitrary function allows a freely definable voltage and current sequences with a timeframe as short as 1 ms It allows varying the voltage or current during a test sequence for example to s...

Page 10: ...Welcome to R S NGL NGM R S NGL200 NGM200 8 Getting Started 1178 8720 02 06 http www rohde schwarz com product ngl200 for R S NGL and http www rohde schwarz com product ngm200 for R S NGM ...

Page 11: ...asing Risk of instrument damage due to inappropriate operating conditions Specific operating conditions are required to ensure accurate measure ments and to avoid damage to the instrument Observe the information on appropriate operating conditions provided in the basic safety instructions and the instrument s data sheet Instrument damage caused by electrostatic discharge Electrostatic discharge ES...

Page 12: ...ent is dry and shows no sign of condensation The instrument is positioned as described in Chapter 3 4 1 Bench Operation on page 15 The ambient temperature does not exceed the range specified in the data sheet Signal levels at the input connectors are all within the specified ranges Signal outputs are correctly connected and not overloaded EMI impact on measurement results Electromagnetic interfere...

Page 13: ... and shipped from the plant in safe condition It is also in com pliance with the regulations of the European standard EN 61010 1 and the inter national standard IEC 61010 1 To maintain this condition and ensure safe operation you must observe all instructions and warnings given in this user manual Casing chassis and all mea suring ports are connected to a protective earth conductor The instrument ...

Page 14: ...g packaging that does not meet the minimum requirements by post office railway or forwarding agency Exceeding the low voltage protection Use insulated wires and not bare wires for the terminal connection It is assumed that only qualified and trained personnel service the power supplies and the connected loads Before switching on the product it must be ensured that the nominal voltage set ting on t...

Page 15: ...ed The instrument is designed for use in the following sectors Industrial residential business and commercial areas and small businesses The instrument is designed for indoor use only Before each measurement you need to verify at a known source if the instrument functions properly To disconnect from the mains unplug the IEC socket on the back panel See Table 3 1 for the general data on the instrum...

Page 16: ...ing material If the instrument needs to be transpor ted or shipped later you can use the material to protect the control elements and connectors Risk of damage during transportation and shipment Insufficient protection against mechanical and electrostatic effects during transportation and shipment can damage the instrument Always ensure that sufficient mechanical and electrostatic protections are ...

Page 17: ...tting Up the Instrument The R S NGL NGM is designed for benchtop and rackmount operation 3 4 1 Bench Operation On a benchtop the R S NGL NGM power supply can either lie flat or stand on its feet As shown in Figure 3 1 feet on the bottom can be folded out to set the instrument in an inclined position Figure 3 1 Operating positions Positioning of instrument The instrument must be positioned in a man...

Page 18: ... P N 3638 7813 02 Proceed according to the installation instructions supplied with the rack adapter Ambient temperature Place the R S NGL NGM power supply in an area where the ambient tem perature is within 5 C to 40 C The R S NGL NGM power supply is fan cooled and must be installed with sufficient space along the sides to ensure free flow of air Setting Up the Instrument ...

Page 19: ...ls 4 1 1 Front Panel The front panel of the R S NGL NGM is as shown in Figure 4 1 The function keys and navigation controls are located beside the display The various connec tors are located at the right side of the display The R S NGL NGM has one output channel for NGL201 NGM201 models and two output channels for NGL202 NGM202 models Figure 4 1 Front panel of R S NGL NGM with 2 channels 1 Display...

Page 20: ...ol keys 2 The menu control keys allow you to access the home window device channel menu window and user key in the instrument For a detailed description on menu control keys see section Menu Controls in the User Manual Rotary knob and back key 3 The rotary knob and back key are used for menu navigation and value adjustment in the instrument For a detailed description on rotary knob and back key se...

Page 21: ...r screen shots Power key 7 The Power key switches the instrument on and off 4 1 2 Rear Panel Figure 4 2 shows the rear panel of the R S NGL NGM with its connectors Figure 4 2 Rear panel of R S NGL NGM with 2 channels 8 AC inlet with fuse holder and voltage selector 9 Channel 1 rear panel connector for NGL202 NGM202 models The two D n c labels for NGM201 are labeled as DVM and DVM 10 Channel 2 rear...

Page 22: ... connectors 9 10 Output terminals Either the output terminals at the front panel or those at the back panel can be used Using both terminals at the same time can cause instrument mal function Digital voltmeter DVM The DVM and DVM pins on the channel connector are available only with R S NGM power supply series equipped with option R S NGM K104 P N 3643 9927 02 The channel connectors contain both o...

Page 23: ...l I O option R S NGL K103 or R S NGM K103 must be installed for this function to be available in the instrument The specified voltages are 0 V to 24 V for all output pins and 0 V to 15 V for all input pins Figure 4 3 Digital I O connector female socket front view Table 4 1 Digital I O pin layout Pin Signal Direction Pin Signal Direction 1 Inhibit Ch1 IN 9 Inhibit Ch2 IN 2 Ext Trigger Ch1 IN 10 Ext...

Page 24: ...afety measures in previous sections are observed Also check if the value on the voltage selector corresponds to the mains voltage 100 V 115 V or 230 V Fuse rating The R S NGL NGM uses the same fuse ratings for all mains voltages To change power fuse mains voltage setting 1 Peel off the yellow label sticker on the AC inlet 2 Release the latch of the fuse holder which is located at both side of the ...

Page 25: ...output channels are turned off when the instrument is switched on to prevent connected loads from being damaged unintentionally During startup the R S NGL NGM is loaded with the last saved instrument set tings from internal memory See Store and Recall in the User Manual To switch off instrument 1 Press Power key All current settings are saved to internal memory and the firmware shuts down 2 Discon...

Page 26: ... section Out put mode in the User Manual On the display sink mode is shown as negative current See also CR mode on page 25 5 1 Setting the Output Voltage and Current 1 Press Home key The R S NGL NGM displays the home window 2 Select voltage or current parameter in the home window The R S NGL NGM displays an on screen keypad to set the value 3 Enter the required value 4 Confirm value with the unit ...

Page 27: ...ay font color in the home window turns cyan In normal sink mode the colors are the same as in source mode green if the current flowing into the R S NGL NGM is below the set current and red if the current is limited to the set value The only visible indication of sink mode is the change of sign of the current readout to Minus Color illuminated on front panel keys and dis play font color of voltage ...

Page 28: ... keep in mind that the casing is not waterproof Do not use any liquids for cleaning Cleaning agents solvents thinners acetone acids and bases can dam age the front panel labeling plastic parts and display The display may only be cleaned with an appropriate glass cleaner Rub the dis play with a dry clean and lint free cloth Do not allow cleaning fluid to enter the instrument 6 2 Contacting Customer...

Page 29: ... NGM200 27 Getting Started 1178 8720 02 06 Contact information Contact our customer support center at www rohde schwarz com support or fol low this QR code Figure 6 1 QR code to the Rohde Schwarz support page Contacting Customer Support ...

Page 30: ...17 Rear panel 19 P Putting into operation 9 Intended operation 12 Safety 11 Unpacking and checking the instrument 14 R Rear panel AC inlet with fuse holder 20 Channel connectors 20 Digital I O connector 21 Ethernet connector 21 IEEE 488 GPIB interface 21 USB connectors 20 Voltage selector 20 Release notes 6 S Safety 11 Safety instructions 5 Setting the output voltage and current limit 24 Setting u...

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