Lightning Audio 7532 manual Engineering tips, Measuring conditions

Page 14

Mounting

Radar Tank Gauge

 

 

3.3.2Engineering tips

Measuring conditions

•The measuring range starts at the bottom end of the stilling well.

•In case of media with a low dielectric constant (groups A and B), the pipe end can be visible through the medium at low levels. In order to guarantee the required accuracy in these cases, it is recommended to position the zero-point at a distance C above the tank bottom (see Fig.).

•In applications with planar or parabolic antennas, especially for media with low dielectric constants (see page 15), the end of the measuring range should not be closer than 1 m (40”) to the flange.

•For overspill protection, it is possible to define a safety distance (SD) additionally to the blocking distance (BD).

•This safety distance (SD) is set to 0.5 m (20") by default and generating an alarm in case the level rises inside the safety distance.

•Distance B defined the smallest recommended measurement range.

•Depending on its consistence, foam can either absorb microwaves or reflect them off the foam surface. Measurement is possible under certain conditions.

100% A

B

C

0%

max. level

BD

SD

L00-FMR53xxx-17-00-00-en-008

 

reference: flange / BD

reference: antenna tip

 

 

(see picture)

 

(see picture)

 

 

 

 

 

 

 

 

 

 

Blocking

Safety

recommended additional settings

 

distance

distance

 

 

 

 

 

 

 

BD [m / ft]

SD [m / ft]

A [mm / inch]

 

B [m / ft]

 

C [mm / inch]

7532 RTG (planar)

1 / 3.28

0.5 / 1.6

1000 / 40

 

0.5 / 1.64

 

150…300 /

 

 

6…12

 

 

 

 

 

 

 

Behaviour if measuring range is exceeded

The behaviour in case of the measuring range being exceeded can be freely set: the default setting is a current of 22 mA and the generation of a digital warning (E681).

14

Installation and Operations Manual

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Page 13 Page 15
Contents Radar Tank Gauge IOM027FVAE0804Radar Tank Gauge Installation and Operations ManualBrief operating instructions ContrastTable of Contents Operational safety Safety InstructionsInstallation, commissioning and operation Designated use7532 Safety Instructions ReturnSafe area non-explosion hazardous area Device certified for use in explosion hazardous areaExplosion hazardous area Direct voltageNameplate and Certification Plates IdentificationDevice designation 7532 IdentificationOrdering structure 7532 RTG Ordering structureIdentification Radar Tank Gauge 7532 Output and operation Registered trademarks Scope of deliveryCertificates and approvals CE mark, declaration of conformity7532 Mounting Quick installation guideMounting Transport Incoming acceptance, transport, storageIncoming acceptance StorageInstallation Conditions DimensionsBehaviour if measuring range is exceeded Engineering tipsMeasuring conditions 7532 Mounting Measuring range Measuring range depending on product class for 7532 RTGMounting Radar Tank Gauge Blocking distance Blocking distanceMounting kit Installation instructionsInstallation in stilling well It is strongly recommended not to dismantle this antenna7532 RTG Turn housing Installation with Varec UNI flange Installation tips06-en-002 Pull off housing Mount Varec UNI flange Mounting with Sample hatch on stilling well AnsiPost-installation check Mounting with Pivoting element7532 Wiring WiringQuick wiring guide Wiring Radar Tank Gauge 3 47532 Wiring Wiring with Tank Side Monitor Grounding single sided on Tank Side Monitor 4590 TSMConnecting the measuring unit Hart connection with other supplies Connection to Tank Side MonitorHart connection with two Varec RN 221 N Overvoltage protector Equipotential bondingDegree of protection Post-connection check7532 Operation OperationQuick operation guide Selection menus Selection and configuration in Operation menuOperation Radar Tank Gauge Typing in numerals and textGeneral structure of the operating menu Identifying the functionsLiquid crystal display LCD Display and operating elementsDisplay Calibration to regulatory standards disturbed Display symbolsSymbols Meaning Light emitting diodes LEDsFunction of the keys Custody locking switchKey assignment Software reliabilityUnlock parameter 0A4 Locking of the configuration modeLocal operation Hardware lockUnlocking of configuration mode 333 = reset customer parameters Factory settings ResetUser input reset 0A3 555 = History ResetAlarm Display and acknowledging error messagesType of error Alarm / WarningToF Tool operating program Hart communicationHandheld unit DXR Operation Radar Tank Gauge Interface Hardware Server Device list Commuwin II-Operating ProgramConnection Page Function check Switching on the measuring deviceCommissioning CommissioningBasic Setup Commissioning Radar Tank GaugeSetup 7532Commissioning Radar Tank Gauge Selection Basic Setup with the VUFunction group basic setup Stilling wellCommissioning Radar Tank Gauge Function medium property Selection Unknown7532 Commissioning Function process cond Selection StandardCommissioning Radar Tank Gauge Function empty calibr Function full calibrFunction pipe diameter Function dist./ meas. valueDist. unknown Function range of mapping Function history reset Display dist./meas.valueFunction tank gauging Mounting calibration with VUFunction group mounting calibr Function auto-correctionFunction pipe diam. corr Active neg 7532 Commissioning Display custody mode 0A9Active pos Commissioning Radar Tank Gauge Dip table OffsetTable off DisplayTable off Table on View Semi-automaticClear table Function dip tableSelection New point Store pointNext point Commissioning Radar Tank Gauge Delete pointReturn Previous pointFunction recording curve 09B Function plot settings 09AEnvelope curve with VU Single curve orBasic Setup with the ToF Tool Basic Setup /57532 Commissioning Basic Setup /5 You can also specify the pipe diameter in this display Envelope curve with the ToF Tool User-specific applications operationMounting calibration with the ToF Tool Mounting calibration /27532 Commissioning Mounting calibration /2 Page Exterior cleaning Maintenance7532 Maintenance ReplacementPage Accessories Page 7532 Troubleshooting TroubleshootingTroubleshooting instructions Troubleshooting Radar Tank Gauge System error messages Code Description Possible cause RemedyCode Description Possible cause Remedy Application errors Error OutputLevel Loss of echoSpare parts 7532 RTG Spare parts 7532 RTG Modification nameplateSoftware history Troubleshooting Radar Tank Gauge Housing T12Disposal Software changes Documentation changes Date7532 Technical data Technical dataTechnical data at a glance Technical dataRadar Tank Gauge According to Oiml R85Process conditions Operating conditionsEnvironment XA 081F-A Human interfaceAPI American Petroleum Institute Supplementary Documentation7532 Appendix AppendixOperating menu Hart Display modul, ToF Tool Appendix Radar Tank Gauge Dome ceiling Unknown StandardReturn to Group Selection Operating matrix Hart / Commuwin Operating Matrix Hart / Commuwin Description of functions Input Function and system designMeasuring principle Stand-alone Equipment architectureAppendix Radar Tank Gauge Output System integration via Rackbus 7532 Appendix On-site operationRemote operation Integration into the Asset Management SystemCustody transfer mode 100 Installation and Operations Manual101 Particularities in approved operationDefinition of terms 102 Installation and Operations Manual Integrated on tank gauging systemIOM027FVAE0804 103 IndexRadar Tank Gauge Index Quick wiring guide 7532 IOM027FVAE0804 105 Radar Tank Gauge Your offical representative

7532 specifications

Lightning Audio 7532 is an innovative car audio amplifier designed to enhance the overall sound experience in vehicles. With a focus on delivering high-quality audio performance, this amplifier stands out with its robust features and cutting-edge technologies.

One of the primary characteristics of the Lightning Audio 7532 is its power output. The amplifier is capable of delivering an impressive 300 watts of RMS power, making it suitable for a wide range of audio systems. This power enables users to drive their speakers and subwoofers with clarity and precision, resulting in a dynamic listening experience. The amplifier has a two-channel configuration, which means it can efficiently amplify signals for front and rear speakers or can be bridged to drive a single subwoofer.

The Lightning Audio 7532 incorporates advanced technologies that enhance its performance. It features a high-pass and low-pass filter, allowing users to customize the audio output according to their preferences. This feature is particularly beneficial for those who wish to tailor their sound system's frequency response to suit different musical genres or personal tastes. Moreover, the amplifier includes a variable gain control, enabling users to adjust the overall volume and maintain optimal sound clarity without distortion.

Another notable aspect of the Lightning Audio 7532 is its thermal protection circuitry. This technology prevents the amplifier from overheating, ensuring reliable performance even during extended periods of use. Additionally, the amplifier is designed with durable components, contributing to its longevity and resilience against the rigors of automotive environments.

The installation process of the Lightning Audio 7532 is simplified by its compact size and user-friendly design. It features a clear layout for terminal connections, allowing for easy wiring and setup. This amplifier can easily fit into tight spaces within a vehicle, making it a versatile option for various car models.

In conclusion, the Lightning Audio 7532 amplifier combines power, flexibility, and durability, making it an excellent choice for car audio enthusiasts. With its impressive specifications and user-centric features, it promises to elevate any audio system and deliver an immersive experience on the road. Whether for everyday driving or long journeys, the Lightning Audio 7532 amplifies sound enjoyment and brings music to life in a way that resonates with every listener.
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