Samson 5476 manual Electrical connection

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Electrical connection

11 Electrical connection

!Caution!

For electrical installation, you are required to observe the relevant electrotechnical regulations of the country of use as well as the regulations of the local power suppliers. Make sure all electri- cal work is performed by trained and experienced personnel!

Notes on installing the electrical connections

￿Install the 230 V power supply lines and the signal lines separately! To increase noise immu- nity, observe a minimum distance of 10 cm between the lines. Make sure the minimum dis- tance is also observed when the lines are installed in a cabinet.

￿The lines for digital signals (bus lines) and analog signals (sensor lines, analog outputs) must also be installed separately!

￿In plants with a high electromagnetic noise level, we recommend to use shielded cables for the analog signal lines. Ground the shield at one side, either at the control cabinet inlet or outlet, using the largest possible cross-section. Connect the central grounding point and the PE grounding conductor with a cable ≥ 10 mm² using the shortest route.

￿Inductances in the control cabinet, e.g. contactor coils, are to be equipped with suitable in- terference suppressors (RC elements).

￿Control cabinet elements with high field strength, e.g. transformers or frequency converters, should be shielded with separators providing a good ground connection.

Overvoltage protection

￿If signal lines are installed outside buildings or over large distances, make sure appropriate surge or overvoltage protection measures are taken. Such measures are indispensable for bus lines!

￿The shield of signal lines installed outside buildings must have current conducting capacity and must be grounded on both sides.

￿Surge diverters must be installed at the control cabinet inlet.

Connecting the controller

The controller is connected as illustrated in the following wiring diagrams.

If individual inputs for other functions, e.g. for binary input, it must be configured in the configu- ration level. Refer to section 2.2 for details.

Open the housing to connect the cables. To connect the feeding cables, make holes in the marked locations at the top, bottom or back of the rear part of the housing and fit suitable cable glands.

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Contents Mounting and Operating Instructions EB 5476 EN Disclaimer of liability Contents Contents Contents Operating elements OperationOperating keys Operating switches Operating modes Display ClosedDisplaying data Setting the controller time Setting the times-of-use Heating circuitStart Entering public holidays Entering vacation periods Correcting temperature set points Start-up Setting the system code number Activating and deactivating functionsDisplay shows Current system code number Blink Changing parameters Enter key numberCalibrating sensors Resetting to default values Manual operation Systems DHWSystem Anl Default settings FB13 = OFF Without RF FB20 = on 26 EB 5476 EN FB15 = ON, select CF FB15 = ON, select Solar FB21 = OFF Solar collector 32 EB 5476 EN FB15 = ON, select CF 34 EB 5476 EN Default settings FB13 = OFF Without RF FB20 = on FB15 = on Systems 38 EB 5476 EN FB15 = on Functions of the heating circuit Weather-compensated controlGradient characteristic 2 4-point characteristic · 4-point characteristicFixed set point control Underfloor heatingSummer mode OT deactivation value in reduced operationDelayed outdoor temperature adaptation Remote operationOptimization Flash adaptation AdaptationPump management Potentiometer input· DHW heating in a storage tank system Functions of the DHW circuit DHW heating in the storage tank charging system · DHW heating in a storage tank charging system52 EB 5476 EN DHW heating with solar system Anl 2, 3, 4, 5 und DHW heating in instantaneous heating system AnlCirculation pump operation during storage tank charging Circulation over the heat exchangerIntermediate heating operation Anl 2, 3 Parallel pump operation Anl 2, 3Reverse control Priority circuit Anl 4, 5, 6, 7, 8Set-back operation Forced charging of the DHW storage tank Anl 2, 3, 5, 7, 8 Thermal disinfection of the DHW storage tankFrost protection Return flow temperature limitationForced operation of the pumps FB21 = on Condensate accumulation control Three-step controlReleasing a control circuit over the binary input On/off controlProcessing of external demand in RK1 Limitation using pulse input Flow rate/capacity limitationLimitation using 0/4 to 20 mA signal Locking manual levelsSetting a customized key number Collective error alarm Operational faultsSensor failure Temperature monitoring Error status registerCommunication CommunicationController with RS-232-C port Controller with serial RS-485 interface · Pin assignment of RS-232 port left and RS-485 port rightDescription of communication parameters to be adjusted Meter bus interface Modem time-out t0Activating the meter bus Flow rate and/or capacity limitation via meter busInstallation Appendix Installation Memory modulePanel mounting Electrical connection TWF Systems Anl 1 to Systems Anl 5 to 80 EB 5476 EN Appendix Function block list Parallel pump Setting only possible after entering key number UP1 Circulation over BA8 12.2 Parameter list 88 EB 5476 EN Maximum flow temperature Can only be set after entering the key number Min. return flow temperature System Anl 9, underfloor heating circuit Min. flow temperature 20 to 130 C 20 C DHW heating DHW heating OFF 20 to 90 C 50 C 20 to 130 C 120 C ST.-NR Sensor resistance tables Technical data Customer data Model code WMZ 2 FB29 = on Parameter settings Appendix Public holidays and vacations SLP Key number 1732 Appendix Index PTC Thermal disinfection EB 5476 EN 0000 Page EB 5476 EN

5476 specifications

The Samson 5476 is a high-performance microphone designed for professional audio applications, offering exceptional quality and versatility for various recording environments. Known for its robust build and advanced features, the 5476 is a reliable choice for musicians, broadcasters, and sound engineers.

One of the standout characteristics of the Samson 5476 is its cardioid polar pattern, which effectively isolates the sound source while minimizing background noise. This feature is especially beneficial in live performance settings or during studio recordings where external noise can be a challenge. The microphone’s frequency response ranges from 20 Hz to 20 kHz, making it suitable for capturing a wide variety of sound sources, from deep bass notes to crisp high frequencies.

The 5476 incorporates a dynamic transducer that enhances its durability and reliability, ensuring it can withstand the rigors of frequent use. The built-in shock mount system further reduces handling noise and vibrations, allowing for clearer audio capture. Additionally, the microphone is equipped with a built-in pop filter, which mitigates plosive sounds that can occur during vocal recordings.

This microphone also features a low impedance output, ensuring compatibility with a wide range of mixing consoles and recording interfaces. Users can easily connect the 5476 to XLR inputs, making it straightforward to integrate into any professional audio setup. The microphone’s high output level ensures excellent signal integrity, providing clean and precise audio reproduction.

Another notable technology in the Samson 5476 is its advanced capsule design, which helps to enhance the microphone's sensitivity and transient response. This results in natural-sounding audio, whether it’s used for vocals, instruments, or ambient sounds. The microphone’s construction also includes a durable metal body that can withstand the wear and tear of live performances and frequent handling.

In summary, the Samson 5476 is a versatile and reliable microphone that combines advanced technology with practical features suited for both studio and live environments. Its cardioid pattern, dynamic transducer, low impedance output, and robust build make it a valuable tool for any audio professional looking to achieve high-quality recordings. Whether for vocals, instruments, or broadcasting, the Samson 5476 delivers consistent performance and exceptional sound quality, making it a top choice in its class.
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