LAN-XI Front Panels UA-2100 to -2105, UA-2107 to -2114, UA-2116 to and UA-3100 to -3102; LAN-XI Array Front Panel UA-2145-D

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1 PRODUCT DATA LAN-XI Front Panels UA-2100 to -2105, UA-210 to -2114, UA-211 to and UA-100 to -102; LAN-XI Array Front Panel UA-2145-D LAN-XI Modules Type 050, 052, 05, 05, 05, 10 and 11 have a range of front panels that can easily be interchanged. Each panel has a variety of connectors that can be used for different transducers and applications. Interchangeable front panels let you decide which cable type to use and make swapping transducers easy, meaning less hardware is needed. This results in fewer patch panels, less cable 'spaghetti', fewer cable adaptors and faster system setup. LAN-XI Array Front Panel UA-2145-D is an extra panel that can be connected to the front of 11 LAN-XI modules in a Type 0-D Frame. It is intended for use with hand-held microphone arrays. Concept Fig. 1 Front panel UA (left) is removed from LAN-XI Module Type 05-A-040 (middle) and UA (far right) is installed in its place. Both front panels are fully compatible with the module. Most LAN-XI front panels can be used on more than one LAN-XI module (see the compatibility table on page 2). Switching front panels is an easy task, creating versatility in setup configurations with minimal equipment and effort. If an illegal combination is used, such as connecting a front panel that has LEMO (multipurpose) connectors to a module that only supports CCLD and voltage (B-versions), the module will stop during power-up and display an error message. Unused front panels should be stored in their packaging to protect the connectors on the backside.

2 of Front Panels Front Panel 050-A A- 040 Fully compatible Not compatible Partially compatible 052-A B- 120 Module Type 05-A B B A A- 022 UA UA UA UA UA UA UA UA UA UA-210 UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA UA-2145-D UA * * * UA UA * * * Increased distortion on the bottom two connectors if they are used as inputs 11-A

3 Overview Description Product Channel(s) Connector(s) Use Info General Purpose Channel 12 Channel 200 V Microphone UA-2100 UA-2111 UA-100 Input BNC General purpose Output BNC Generator Input BNC General purpose Auxiliary Input 10-pin LEMO Low-frequency aux. data Input BNC General purpose Output BNC Generator page 4 page 1 page 25 UA-210 Input/Output -pin D-sub Array page UA-2105 Input Slots for amplifier Charge page 9 UA-211 Input SMB General purpose Output SMB Monitor page 15 UA-2119 Input 2-pin TNC Differential Charge page 21 UA-2120 Input TNC Charge (built-in amp.) page 22 UA-210 Input SMB General purpose page 9 UA-2109 Input 50-pin D-sub For custom cabling page 11 UA-211 Input Microdot Charge (built in amp.) page 18 UA-2101 Input -pin LEMO 200 V mic, General purpose page 5 UA-2102 UA-2110 Input -pin LEMO 200 V mic, General purpose Output BNC Generator Input -pin LEMO 200 V mic, General purpose Auxiliary Input 10-pin LEMO Low-frequency aux. data page page 12 Input -pin LEMO 200 V mic, General purpose UA-102 page 2 Output BNC Generator Triaxial Accelerometer UA-2108 Input 4-pin triaxial CCLD page 10 Array Sound Intensity Single Channel High frequency UA-2112 Input -pin LEMO Microphone array page 14 Input Multi-connector Microphone array UA-2145-D (for 11 modules) Input SMB Reference signal (Module 11) page 24 Input BNC Reference signal (Module 11) UA-2104 UA-211 Input -pin LEMO Remote control 9-pin D-sub RS 22 Driver Output BNC Generator Input Output BNC -pin LEMO TNC BNC BNC page 8 Direct/CCLD 200 V Mic Charge page 19 Monitor Generator Input -pin LEMO Headphone Test UA-2118 page 20 Headphone jack TRS Headphones, Sm. loudspeakers Dynamic Bridge Input -pin LEMO Bridge transducers UA-2114 page 1 Transducers Output BNC Generator Bridge Module UA-2121 Input/Output 15-pin D-sub Bridge sensors page 2 CAN Bus Module UA-101 Input SMB 8-pin LEMO CCLD, General purpose, AES CAN interface page 25

4 General Purpose: UA-2100 Fig. 1 UA-2100 family The UA-2100 family is the default front panel on 4/-ch. Input Modules Type 050, -ch. Input Module Type 052 and Generator, and 2/2-ch. Input/Output Module Type 10-A-022. General sound and vibration measurements Direct voltage CCLD accelerometers, microphones and tacho probes Charge accelerometers (using Charge to CCLD Converter Type 24) Generator output BNC connectors with the following configuration options: UA : 2 input and 2 output UA : input UA : 4 input UA : input or 4 input and 2 output LED indicators: input, output, overload, cable break UA UA UA UA UA UA UA UA Fully Compatible LAN-XI Modules 10-A A A A A-042 * * UA is the preferred (BNC) front panel for Generator Module Type 10-A-042 4

5 200 V Microphone: UA-2101 Fig. 2 UA-2101 family The UA-2101 family is designed to be used in conjunction with microphones that require 200 V polarization voltage. However, Adaptor Cable AO-0091 allows this front panel to be used with a host of other signals and transducers including direct voltage, CCLD accelerometers, CCLD microphones, CCLD tacho probes, and DC responding accelerometers. Microphones requiring 200 V external polarization General sound and vibration measurements Direct voltage CCLD accelerometers, microphones and tacho probes DC responding accelerometers, 4 and LEMO (-pin) connectors LED indicators: input, overload, cable break UA UA UA UA UA UA Fully Compatible LAN-XI Modules 052-A A A-00 Fig. -pin LEMO connector pinout Polarization Voltage Power Supply Negative Signal Input TEDS Housing = Chassis Signal Ground Calibration Output Power Supply Positive /1 5

6 Generator, for 200 V Microphones: UA-2102 Fig. 4 UA-2102 family 200 V microphones General sound and vibration measurements Direct voltage Generator output CCLD sensors: accelerometers, microphones and tacho probes (using Adaptor Cable AO-0091) Charge accelerometers (using Converter Type 24 and AO-0091) DC responding accelerometers (using Adaptor Cable AO-0091) Microphone preamplifiers 2 and 4 LEMO (-pin) microphone connectors 2 BNC output connectors LED indicators: input, output, overload, cable break UA UA Fully Compatible LAN-XI Modules 10-A A A-042 * * UA is the preferred (LEMO) front panel for Generator Module Type 10-A-042 UA UA Fig. 5 -pin LEMO connector pinout Polarization Voltage Power Supply Negative Signal Input TEDS Housing = Chassis Signal Ground Calibration Output Power Supply Positive /1

7 -channel D-sub Connector: UA-210 Fig. UA-210 Front Panel UA-210 is primarily intended for backward compatibility with certain Brüel & Kjær array acoustic systems. Array acoustics General sound and vibration measurements with user-customized cables Direct voltage Generator output CCLD transducers: accelerometers, microphones and tacho probes Charge accelerometers (using Converter Type 24) Microphone preamplifiers 1 D-sub connector (-pin) LED indicators: input, output, overload, cable break UA-210 Fully Compatible LAN-XI Modules 050-A A-042 Fig. -pin D-sub connector pinout Ch1 V Preamp + Ch1 REF Ch1 V Preamp - Ch2 V Preamp + Ch2 REF Ch2 V Preamp - Ch V Preamp + Ch REF Ch V Preamp - Ch4 V Preamp + Ch4 REF Ch4 V Preamp - Ch5 V Preamp + Ch5 REF Ch5 V Preamp - Ch V Preamp + Ch REF Ch V Preamp - V POL Ch1 CIC Ch1 Input Ch1 TEDS Ch2 CIC Ch2 Input Ch2 TEDS Ch CIC Ch Input Ch TEDS Ch4 CIC Ch4 Input Ch4 TEDS Ch5 CIC Ch5 Input / Out 1 Ch5 TEDS Ch CIC Ch Input / Out 2 Ch TEDS Acoustic Holography For further related information please see the Acoustic Holography page on bksv.com.

8 Sound Intensity: UA-2104 Fig. 8 UA-2104 Front Panel UA-2104 is intended for use with Sound Intensity Probe Kit Type 599. Sound intensity measurements using PULSE Selective intensity measurements using third input for reference signal Building acoustics and leak detection measurements, for example, sealing in vehicles using generator output LEMO (-pin) input connectors 1 D-sub connector (9-pin) 1 BNC generator output connector LED indicators: input, output, overload, cable break UA Fully Compatible LAN-XI Modules 050-A-00 * 10-A-042 * Only compatible with serial numbers above Fig. 9 Left: Block diagram of UA Right: Pinout for the LEMO (-pin) connector Front Panel RS22 Driver ch. 1 ch. 2 ch. LAN-XI Module Polarization Voltage Power Supply Negative Signal Input TEDS Housing = Chassis Signal Ground Calibration Output Power Supply Positive /1 ch. 2 out Fig. 10 Sound Intensity Probe Kit Type 599 Sound Intensity Probe Kit For further related information please see the Sound Intensity Probe Kit Type 599 page on bksv.com. 8

9 Charge Accelerometer: UA-2105 Fig. 11 UA-2105 Front Panel UA-2105 is intended for use with charge accelerometers. It features six slots for direct mounting of up to six Charge to CCLD Converters Type 24. Charge accelerometers slots for direct mounting of Charge to CCLD Converter Type 24 LED indicators: input, output, overload UA Fully Compatible LAN-XI Module 050-A-00 Fig. 12 UA-2105 with Type 24 Charge to CCLD Converter Type 24 For further related information please see the Charge to CCLD Converter Type 24 page on bksv.com. 12-channel High Density: UA-210 Fig. 1 UA-210 UA features 12 compact connectors and is the default front panel for the 12-channel Type 05 input module. General purpose sound and vibration measurements Direct voltage CCLD sensors: accelerometers, microphones and tacho probes Charge accelerometers (using Charge to CCLD Converter Type 24) 12 SMB connectors LED indicators: input, overload, cable break UA Fully Compatible LAN-XI Module 05-B-120 9

10 Triaxial Accelerometer: UA-2108 Fig. 14 UA-2108 family The UA-2108 family features 4-pin connectors for use with Triaxial Cable AO Using this front end/cable combination reduces the number of cables by two thirds when working with triaxial CCLD accelerometers. CCLD triaxial accelerometers 2 or 4 triaxial accelerometer connectors (4-pin) LED indicators: input, overload, cable break Fully Compatible LAN-XI Modules UA UA UA A-00 UA B-120 Fig. 15 Triaxial connector pinout GND 4 1 X Y 2 Z Triaxial Accelerometers For further related information please see the Accelerometers page on bksv.com. 10

11 12-channel D-sub Connector: UA-2109 Fig. 1 UA-2109 Front Panel UA-2109 features a 50-pin D-sub connector; it is primarily to be used for applications where customized, non-standard cables are required. General purpose sound and vibration measurements Direct voltage CCLD sensors: accelerometers, microphones and tacho probes Charge accelerometers (using Type 24) 1 D-sub connector (50-pin) LED indicators: input, overload, cable break UA Fully Compatible LAN-XI Module 05-B-120 Fig pin D-sub connector pinout Ch1 Input 1 18 Ch1 REF 2 19 Ch2 Input 20 Ch2 REF 4 21 Ch Input 5 22 Ch REF 2 Ch4 Input 24 Ch4 REF 8 25 Ch5 Input 9 2 Ch5 REF 10 2 Ch Input Ch REF Ch REF Ch Input Ch8 REF Ch8 Input Ch9 REF Ch9 Input Ch10 REF Ch10 Input Ch11 REF Ch11 Input Ch12 REF Ch12 Input Note: Do not connect unused pins; they are for internal use only. 11

12 Auxiliary Connectors with 200 V Microphone Input: UA-2110 Fig. 18 UA-2110 UA-2110 is an auxiliary front panel designed for applications combining auxiliary data with microphones that require 200 V polarization voltage. It features four -pin LEMO connectors for 200V microphones and/or angle encoders for high-speed tacho signals. It also has two 10-pin LEMO connectors for 8-channel auxiliary signal input. The auxiliary channels are connected using aux. cable AO-08-D-010. Low-frequency auxiliary data 200 V microphones General sound and vibration measurements Angle encoders/high-speed tacho signal 4 LEMO (-pin) connectors 2 LEMO (10-pin) auxiliary connectors LED indicators: input, overload, cable break UA Fully Compatible LAN-XI Module 05-A-040 Fig. 19 -pin LEMO connector pinout Fig pin LEMO Aux. connector pinout Polarization Voltage Power Supply Negative Signal Input TEDS Housing = Chassis Signal Ground Calibration Output Power Supply Positive /1 AUX Ch. 1/5 AUX Ch. 4/8 AUX GND AUX Ch. / AUX Ch. 2/ DC Output 2/ V OUT SUPPLY GND AUX GND DC Output 1/ 5V OUT SUPPLY Housing = Chassis 11052/1 12

13 Auxiliary Connectors: UA-2111 Fig. 21 UA-2111 UA-2111 is the default front panel on LAN-XI auxiliary module Type 05-A-040. It features four BNC connectors for general purpose sound and vibration measurements and/or angle encoders for high-speed tacho signals. It also has two 10-pin LEMO connectors for 8-channel auxiliary signal input. The auxiliary channels are connected using aux. cable AO-08-D-010. Low-frequency auxiliary data General sound and vibration measurements Direct voltage Generator output CCLD sensors: accelerometers, microphones and tacho probes Charge accelerometers (using Type 24) Angle encoders/high-speed tacho signal 4 BNC general purpose connectors 2 LEMO (10-pin) auxiliary connectors LED indicators: input, overload, cable break UA Fully Compatible LAN-XI Module 05-A-040 Fig pin LEMO Aux. connector pinout AUX Ch. 1/5 AUX Ch. 4/8 AUX GND AUX Ch. / AUX Ch. 2/ DC Output 2/ V OUT SUPPLY GND AUX GND DC Output 1/ 5V OUT SUPPLY Housing = Chassis 11052/1 1

14 Array Connectors: UA-2112 Fig. 2 UA-2112 family The UA-2112 family features one and two multi-pin connectors for six array microphones. They are primarily intended for use with our array acoustic systems. Array acoustics 1 or 2 LEMO (-pin) microphone array connectors LED indicators: input, overload, cable break UA UA Fully Compatible LAN-XI Modules 050-A B-120 UA UA Fig. 24 -pin LEMO array connector Ch /9 Input Ch 2/8 Input 2 Ch 1/ Input 1 Ch Ref 1/2 Ch 4/10 Input 4 5 Ch /12 Input Ch 5/11 Input Housing = Chassis /2 Noise Source Identification For further related information please see the Noise Source Identification page on bksv.com. Fig channel array connected to front panels UA and UA

15 Monitor Connectors: UA-211 Fig. 2 UA-211 Front Panel UA-211 provides buffered monitor output channels in parallel to the input channels. It allows input signals to be simultaneously fed into both the LAN- XI system and also a second system, for example, a recorder. Monitor outputs General sound and vibration measurements Direct voltage CCLD sensors: accelerometers and microphones SMB connectors: general purpose input SMB connectors: monitor output LED indicators: input, output, overload, cable break UA Fully Compatible LAN-XI Module 050-A-00 Fig. 2 Block diagram of UA Front Panel ch. 1 x1 Monitor ch.1 ch. 1 - ch. 1 LAN-XI Module Note: At input voltages greater than 10 V peak, the monitor output will be clipped. You should therefore avoid using the monitor output when the LAN-XI module is in its extended 1. V peak input range. ch. x1 Monitor ch. ch

16 Dynamic Bridge Transducer: UA-2114 Fig. 28 UA-2114 family The UA-2114 family is designed for use with Kulite bridge transducers such as the LQ-080 series and the LQ-125 series, used in the aerospace industry for dynamic measurements on aircraft and in wind tunnels. UA-2114 is supplied from ±5 V and delivers ±5 V excitation to the Kulite transducers. This gives the possibility of DC-coupling of the UA-2114 input amplifier, resulting in good noise performance at low frequencies (typically 8 nv/ Hz). The lower frequency is set by the high-pass filters of the LAN-XI modules. DC-coupling down to zero is possible, but any DC offset from the transducers must be taken into account. A DC offset greater than about 10mV will force the Dyn-X input into its upper range, resulting in loss of dynamic range. UA UA UA The gain in the front-panel amplifier is 0 db optimized for the LAN-XI modules. Note: The 0 db gain has to be manually entered in the transducer database. UA-2114 is only intended for use with bridge transducers, and only with transducers that are self-powered. Kulite bridge transducers, 4 or LEMO (-pin) input connectors 2 BNC generator output connectors on UA Provides ±5 V excitation voltage to Kulite transducers Gain 0 db optimized for LAN-XI modules LED indicators: input, output, overload UA UA UA Fully Compatible LAN-XI Modules 052-A A A A-00 1

17 Fig. 29 Left: Kulite Bridge transducer Right: -pin LEMO connector +EXC = +5V +Signal - Signal Not Connected Not Connected +Signal -EXC = -5V - Signal 2 1 +EXC = +5V 4 5 TEDS Housing = Chassis 11054/1 -EXC = -5V Fig. 0 Block diagrams of: Left: UA Right: UA Front Panel ± 5V LDO + ch. 1 Overload Front Panel ± 5V LDO + ch. 1 Overload + ch1-4 ch. 2 ch. ch. 4 LAN-XI Module + ch. 1 - ch. 2 ch. ch. 4 LAN-XI Module ch. 5 ch Specifications Dynamic Bridge Transducer UA-2114, Input Frequency Range khz ( khz, khz), typical Bridge Supply ±5 V DC ± max. 10 ma per channel Input Impedance > MΩ protection against transients Differential Gain 0.04 db ± khz Max. Input without Overload ±0.15 V peak Max. Input without Damage Noise Floor Excitation Voltage Overload Indication ±5 V peak Typical 8 nv/ Hz If excitation voltage on one of the channels is overloaded (too much current drawn), all channels will be indicated as overloaded as the excitation voltage is common for all channels. Overload indication for signal overload as for LAN-XI modules With associated LAN-XI module: 1

18 12-channel Charge UA Fig. 1 UA UA allows up to twelve charge-type transducers to be mounted directly to the LAN-XI front end, simplifying the setup and performance. Ideal for high-channel-count charge accelerometer applications; in power-train applications; and for combustion-pressure monitoring on up to 12-cylinder engines. The charge input front has twelve integrated charge amplifiers each with a fixed gain of 0 db ( 1 mv/pc) and a fixed high-pass filter of 0.1 Hz. Setting up the fronts in PULSE works in the same way as using an external Type 24. Charge type sensors: accelerometers, pressure sensors, hydrophones Combustion-pressure monitoring on up to 12-cylinder engines High-channel-count charge accelerometer applications UNF(F) Microdot connectors Built-in charge amplifiers 0 db ( 1 mv/pc)/0.1 Hz high-pass filter LED indicators: input, overload UA Fully Compatible LAN-XI Module 05-B-120 Fig. 2 Block diagram of UA Front Panel Note: Inverts signal ch ch ch 1-12 LAN-XI Module 101 With associated LAN-XI module: 18

19 1-ch. Input/1-ch. Output: UA Fig. UA UA is the default front panel for 200 khz LAN-XI Module Type 11-A-011. High-frequency sound and vibration measurements Underwater acoustics applications High-energy impact measurements High-frequency system excitation and transducer calibration Input connectors: 1 BNC (F) for direct/ccld 1 -pin LEMO for 200 V mic 1 TNC (F) for charge Output connectors: 2 BNC (F) for generator and monitor LED indicators: input, output, overload, cable break UA Fully Compatible LAN-XI Module 11-A-011 Fig. 4 Block diagram of UA Front Panel CCLD/ Dir. ch.1 Mic. Charge - + LAN-XI Module Monitor Generator x1 Generator With associated LAN-XI module: 19

20 Headphone Test, channel: UA Fig. 5 UA UA is a dedicated analogue interface for headphone testing allowing simultaneous testing of left and right earphones. A three-position switch on the front panel sets the output of Generator 1 to left, right or both earphones. Testing of headphones, small loudspeakers and receivers Integrated mw amplifier for direct drive of headphones and small loudspeakers 0 db output gain eliminates the need to take external gain factor into account Integrated load impedance feedback (1 V/A) on channels and 4 Simultaneous testing of left and right headphones 2 LEMO (-pin) input connectors 1.5 mm (1/4 ) TRS(F) connector (three-contact phone/headphone stereo jack connector) LED indicators: input, overload UA Fully Compatible LAN-XI Module 10-A-042 Fig. Left: Block diagram of UA Top right: Pinout for the LEMO (-pin) connectors Bottom right: The headphone connector is compatible with standard.5 mm (1/ 4 ) TRS connectors for stereo jacks Front Panel 1 V/A 1 V/A x1 ch. 1 ch. 2 ch. ch. 4 LAN-XI Module Gen. 1 Polarization Voltage Power Supply Negative Signal Input TEDS Housing = Chassis Sleeve Ring: Right Tip: Left Signal Ground Calibration Output Power Supply Positive /1 x1 Gen. 1 With associated LAN-XI module: 1029 Please note that the serial impedance of a jack connector can be significant, and depends heavily on the build quality of the connector. When including such a connector in the measurement path, the measurements should be compensated for the influence of the added impedance of the connector. Distortion (All Harmonics) Typical Values 100 mw peak 10 mw rms Unclipped Output 4 Ω < 5 db < 80 db 0.5 V peak 8Ω < 0dB < 90dB 1.5 V peak 1 Ω < 5 db < 90 db 2.5 V peak 2 Ω < 80 db < 90 db 2.5 V peak unloaded.5 V peak Typical Output Impedance: < 0.05 Ω 20

21 -ch. Differential Charge Input: UA Fig. UA UA allows up to six differential charge accelerometers, such as Type 84-C, to be connected directly to the LAN-XI front end. The front panel has six integrated differential charge amplifiers each with a fixed gain of 0 db ( 1 mv/pc) and a fixed high-pass filter of 0.1 Hz. Setting up the fronts in PULSE works in the same way as using an external Type 24. Differential charge accelerometers Environments with high levels of electromagnetic noise Applications where good ground connections are difficult to achieve High immunity to electromagnetic interference (EMI) 2-pin TNC (M) connectors Built in differential charge amplifiers 0 db ( 1 mv/pc)/0.1 Hz high-pass filter LED indicators: input, overload UA Fully Compatible LAN-XI Module 050-A-00 Fig. 8 Block diagram of UA Front Panel Note: Inverts signal ch. 1 ch. 1 - ch. 2 ch. ch. 4 LAN-XI Module - + ch. 5 ch. 101 With associated LAN-XI module: 21

22 -ch. Charge: UA Fig. 9 UA UA allows up to six charge type transducers to be connected directly to the LAN-XI front end, simplifying the setup and the performance. The front panel has six integrated charge amplifiers each with a fixed gain of 0 db ( 1 mv/pc) and a fixed high-pass filter of 0.1 Hz. Setting up the fronts in PULSE works in the same way as using an external Type 24. Charge-type sensors: accelerometers, pressure sensors, hydrophones TNC (F) connectors Built-in charge amplifiers 0 db ( 1 mv/pc)/0.1 Hz high-pass filter LED indicators: input, overload UA Fully Compatible LAN-XI Module 050-A-00 Fig. 40 Block diagram of UA Front Panel Note: Inverts signal LAN-XI Module With associated LAN-XI module: 22

23 Bridge Module Front Panel: UA Fig. 41 UA UA is the default front panel for LAN-XI Bridge Module Type 05-B-00. The 15-pin D-sub connectors allow individual configurations of completion resistors to be made directly on the cable plug. Bridge sensor measurements: 1/1, 1/2, 1/4 bridge strain gauges Strain gauge based sensors (force, mass, torque) Piezoresistive accelerometers and pressure sensors Variable capacitance accelerometers General sound and vibration measurements: CCLD sensors: accelerometers, microphones, and tacho probes Direct voltage signals 15-pin D-sub connectors LED indicators: input, overload, cable break UA Fully Compatible LAN-XI Module 05-B-00 Fig. 42 D-sub connector pinouts of UA (front view) Fig. 4 Pin connections for BNC to D-sub adaptor WB-0. The D-sub connector is shown as seen from front of panel. Inverting input is permanently grounded. Grounded/floating switching is not available with the BNC adaptor BNC Non-inverting Input Inverting Input Sub-D Shield Cal1 (floating) Exc Exc+ Not used In+ TEDS RS RS+ For future use In Cal2 (floating) QB midpoint Mon Mon+ GND GND Shunt calibration resistor, terminal 1 Bridge excitation return Bridge excitation output Non-inverting input TEDS communication Remote sense low side Remote sense high side Inverting input Shunt calibration resistor, terminal 2 Midpoint of quarter bridge completion (tied to via completion resistor when enabled) Monitor return Monitor output Analogue ground Analogue ground With associated LAN-XI module: 2

24 LAN-XI Array Front Panel (for 11 Modules) UA-2145-D Fig. 44 UA-2145-D Array Front Panel UA-2145-D for 11 LAN-XI modules is intended for use with hand-held microphone arrays together with a LAN-XI Frame Type 0-D. Noise source identification using mapping techniques in conjunction with acoustic holography calculations, conformal mapping calculations and a D positioning system Hand-held arrays such as Type 2-A-001 (single layer, without microphones, 8 8, 25 mm spacing, 5 m cable) and Type 2-A-002 (double layer, without microphones, 8 8, 25 mm spacing, 5 m cable) One to eleven, 12-channel input modules Type 05-B-120 Enables up to 12 signal channels to be connected to a LAN-XI D-frame in seconds by means of a single (zero insertion force) connector 4 BNC sockets and 8 SMB sockets for reference signals on the eleventh module LED indicators: input, output, overload, cable break UA-2145-D Fully Compatible LAN-XI Modules One to eleven Type 05-B-120 modules (and Battery Module Type 281-A) Noise Source Identification with Acoustical Array For details of hand-held arrays see the table in the specifications of BP For further related information please see the Noise Source Identification with Acoustical Array page on bksv.com. Fig. 45 Left: UA-2145-D fitted to a Type 0-D frame, with 11 Type 05-B-120, 12-channel modules Right: Double-layer, 8 8 hand-held array 24

25 Generator, General Purpose: UA Fig. 4 UA UA is designed for use with Generator, 4/2-ch. Input/Output Module Type 10-A-042. General sound and vibration measurements Direct voltage CCLD transducers: accelerometers, microphones and tacho probes Generator output 4 BNC input connectors 2 BNC output connectors Output silent on start-up LED indicators: input, output, overload, cable break UA Fully Compatible LAN-XI Module 10-A-042 CAN Bus Module Front Panel: UA Fig. 4 UA UA-101-B-080 is the default front panel for LAN-XI CAN Bus Module Type 058-B-080, having two independent CAN Bus input connectors. This front panel is ideal for automotive noise, vibration and harshness (NVH) applications. CAN Bus applications Sound quality metrics General sound and vibration measurements CCLD sensors: accelerometers, microphones and tacho probes 8 SMB (M) connectors for transducer signal input 2 8-pin LEMO (F) connectors for CAN Bus input Supports HATS (head and torso simulator) with AES balanced input using two channels ( + and 4 + 8, SMB connectors) LED indicators: input, overload, cable break UA Fully Compatible LAN-XI Module 058-B

26 Generator, for 200 V Microphone: UA Fig. 48 UA UA is designed for use with Generator, 4/2-ch. Input/Output Module Type 10-A-042. Microphones requiring 200 V external polarization General sound and vibration measurements Direct voltage CCLD sensors: accelerometers, microphones and tacho probes DC responding accelerometers 4 LEMO (-pin) input connectors 2 BNC output connectors Output silent on start-up LED indicators: input, output, overload, cable break UA Fully Compatible LAN-XI Modules 10-A-042 Fig. 49 -pin LEMO connectors, seen from front of panel Polarization Voltage Power Supply Negative Signal Input TEDS Housing = Chassis Signal Ground Calibration Output Power Supply Positive /1 Compliance with Standards Where stated the front panels and associated LAN-XI modules comply with the following standards: The CE marking is the manufacturer's declaration that the product meets the requirements of the applicable EU directives RCM mark indicates compliance with applicable ACMA technical standards that is, for telecommunications, radio communications, EMC and EME WEEE mark indicates compliance with the EU WEEE Directive China RoHS mark indicates compliance with administrative measures on the control of pollution caused by electronic information products according to the Ministry of Information Industries of the People s Republic of China 2

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28 Brüel & Kjær and all other trademarks, service marks, trade names, logos and product names are the property of Brüel & Kjær or a third-party company. ËBP ÃÎ BP Brüel & Kjær. All rights reserved. Brüel & Kjær Sound & Vibration Measurement A/S DK-2850 Nærum Denmark Telephone: Fax: info@bksv.com Local representatives and service organizations worldwide Although reasonable care has been taken to ensure the information in this document is accurate, nothing herein can be construed to imply representation or warranty as to its accuracy, currency or completeness, nor is it intended to form the basis of any contract. Content is subject to change without notice contact Brüel & Kjær for the latest version of this document.