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Summary of Contents for KBR multimess 4F96 LCD
- Page 1 Quick guide Technical parameters Three-phase network measuring device multimess 4F96 LCD You partner for network analysis System English...
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Page 2: Table Of Contents
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 © KBR GmbH... -
Page 3: Introduction
Introduction KBR multimess 4F96 1 Introduction Thank you for choosing this KBR quality product. In order to familiarize yourself with the operation and configuration of the device so that you are able to make use of the entire functionality of this high-quality product, we recommend that you read this manual thoroughly . - Page 4 Note multimess 4F96 LCD is available with different optional boards . This user manual describes all options possible . To see which device version you have, please refer to the nameplate . Option 0: ...
- Page 5 Introduction KBR multimess 4F96 1.3 Explanation of safety relevant symbols This user manual contains notes that must be observed for your personal safety and to avoid damage to equipment . These notes are identified by a warning sign or information symbol, depending on the degree of hazard they represent .
- Page 6 KBR multimess 4F96 Introduction During assembly, the applicable DIN / VDE regulations must be observed! Power supply connection, setup and operation of the device must only be performed by qualified personnel . Qualified personnel in accordance with the safety notes in this user manual are persons authorized to set up, ground and mark devices, systems and circuits in accordance with all applicable standards and regulations .
- Page 7 Regarding product liability, we refer to our general terms and conditions for electronic equipment, which you can find at www .kbr .de The warranted properties of the device apply only if it is operated in accordance with its intended use! 1.6 Disposal...
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Page 8: Inserting The Battery
KBR multimess 4F96 Inserting battery 2 Inserting the battery 2.1 Device memory, battery-buffered (optional): The device is equipped with an internal data memory, which is battery buffered to preserve long-term data . To prevent it from being discharged, this backup battery (e .g . Varta CR 2032) is not built in when the device is delivered, but included separately in the delivery . - Page 9 Inserting battery KBR multimess 4F96 2.2 Inserting or replacing backup battery: 1 . Disconnect the device from the power supply and all other connections . 2 . Remove the rear housing cover with a suitable screwdriver (6 screws at the rear side) .
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Page 10: Installation And Assembly
KBR multimess 4F96 Installation and assembly 3 Installation and assembly 3.1 Device assembly During installation, the applicable DIN / VDE regulations must be observed! Before the device is connected to the power supply, please check whether the local power supply conditions comply with the specifications on the manufacturer’s label . - Page 11 The unit can be operated in a clockwise or a counter-clockwise rotating field . When switching on the device’s power supply, multimess 4F96 LCD automatically checks the rotating direction . Rotary field check: 1 . Connect only the measuring voltage to the device (Umeas see nameplate) .
- Page 12 10 (L1) is measured . The same applies to the other transformer and measuring voltage connections . The phase sequence can be checked with the multimess 4F96 LCD as follows: 1 . Switch back to the main menu "I” .
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Page 13: Setting Transformer Parameters
Setting transformer parameters KBR multimess 4F96 4 Setting transformer parameters The menu navigation of the multimess 4F96 LCD is self-explanatory . The operator is guided and supported by the device through operating instructions on the display for that particular situation . - Page 14 KBR multimess 4F96 Setting transformer parameters After pressing the (EDIT) button, the following display appears in the hot key area of the display: Display hot key area ¡ ¯ ® + Value input Continue to next digit Scroll through lines in the value area...
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Page 15: Setting The Ebus Address
Setting the eBus address KBR multimess 4F96 5 Setting the eBus address: Main menu Extras, submenu Basic parameters 2 (can be selected by pressing Menu ticker base para (2) (after pressing a key, see hot key area) Display hot key area ¡... -
Page 16: Operating Structure
KBR multimess 4F96 Operating structure 6 Operating structure The following overview gives you an idea of the operating structure . Rev . 4 .00... - Page 17 Operating structure KBR multimess 4F96 Main menus Submenus U PH-N U PH-N L1; L2; L3 Min-Max values Para U prim / U sec Limits Angle Asym U PH-PH Phase angle Asymetry of U PH-PH L1; L2; L3 meas.voltage Min-Max values...
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Page 18: System Operation
KBR multimess 4F96 System operation 7 System operation In this chapter, you will find instructions on how to operate the multimess 4F96 in daily use . Furthermore, you will find references to its complete range of functions . 7.1 Control and display panel 7.1.1 Description of buttons and displays... - Page 19 Energy pulse duration 30 to 999 milliseconds Signaling relay ON-delay 0 to 255 seconds Signaling relay shutdown delay 0 to 255 seconds Measuring period synchronization Internal, KBR eBus, for tariff switching Tariff switching Internal, KBR eBus Rev . 4 .00...
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Page 20: Connection Chart/Terminal Assignment
KBR multimess 4F96 Connection chart/terminal assignment 8 Connection chart/terminal assignment multimess 4F96 LCD - connection chart EN / M.Hi. 3511-2-110830 8.1 Connection chart current direction Option PE 1 10 11 12 13 20 21 22 23 24 25 30 31 32 33... - Page 21 Connection chart/terminal assignment KBR multimess 4F96 Measuring input for current Terminal 20 (k1) and 21 (l1): 22 (k2) and 23 (l2) The measuring inputs for current must be connected via 24 (k3) and 25 (l3) current transformers x/1A AC or x/5A AC .
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Page 22: Technical Data
KBR multimess 4F96 Technical data multimess 4F96 9. Technical data multimess 4F96 9.1 Measuring and display values Wave form for U and I Voltage Actual value of a Phase - 0: U L1-N L2-N L3-N measuring interval phase - phase: U... - Page 23 Technical data multimess 4F96 KBR multimess 4F96 Reactive Calculation tot; power -> ind . & cap . distinction between ind ./cap . Units [Var; kvar; Mvar]; display is switched automatically Measuring range 0 .00VAr to 999Mvar Power factor Calculation cosφ...
- Page 24 KBR multimess 4F96 Technical data multimess 4F96 9.2 Measuring accuracy Current ± 0 .5 % / ± 1 digit Voltage ± 0 .5 % / ± 1 digit Apparent power ± 1 % / ± 1 digit Active power ± 1 % / ± 1 digit Reactive power ±...
- Page 25 Technical data multimess 4F96 KBR multimess 4F96 Limit violations: ≥ 550 ms Time for acquisition Measuring voltage dips: ≥ 20 ms; threshold can be set using the computer, Time for acquisition value after reset 85% of rated voltage (according to EN 61000-4-30) .
- Page 26 KBR multimess 4F96 Technical data multimess 4F96 Interface RS485 for connection to the eBus; max . 32 devices, (option) Baud rate 38400 Addressing Can be addressed up to address 9999; automatically via software or manually on the device IEEE 802 .3...
- Page 27 Technical data multimess 4F96 KBR multimess 4F96 9.8 Mechanical data Flush- Housing 96 x 96 x 65 mm (H x W x D) mounted measurements device Mounting cutout 92 x 92 mm Degree of Front IP51 (with optionally available front door protection max .
- Page 28 KBR multimess 4F96 Technical data multimess 4F96 9.10 Default settings after reset Primary voltage / 400 V Secondary voltage Primary current / Secondary current 5 A Zero-point creator Measuring period duration 15 minutes measuring period Current average time 10 minutes Target Cos φ...
- Page 30 KBR Kompensationsanlagenbau GmbH www.kbr.de Am Kiefernschlag 7 T +49 (0) 9122 6373 - 0 D-91126 Schwabach F +49 (0) 9122 6373 - 83 E info @ kbr.de...
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