Samson 5476 manual Meter bus interface, Modem time-out t0

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Communication

Modem time-out (t0)

When the controller connects to the GLT but without addressing a Modbus data point, the con- nection is closed after the time specified for Modem time-outhas elapsed. If the error status reg- ister has not been read during the GLT connection, the controller dials up to the GLT again after the Dialing pause to the control station (PA) has elapsed.

Number of redialing attempts (An)

The controller tries to dial up to the control system again, observing the Dialing pause to the control station, in case the GLT is busy or the function that triggered the call has not been reset by the controller. After the specified number of redialing attempts have failed, the controller di- als the alternative recipient.

Phone number of control station/alternative recipient

Enter the phone number of the control system modem/alternative recipient including the dialing code, if necessary. Short pauses between the numbers can be entered using P (= 1 second); the end of the string is to be marked by “–“. The phone number may include a maximum of 23 characters.

Example: “069, 2 sec. pause, 4009, 1 sec. pause, 0“: 0 6 9 P P 4 0 0 9 P 0 – (= 11 characters)

9.4Meter bus interface

The TROVIS 5476 Heating and District Heating Controller can communicate with up to 3 heat and water meters according to EN 1434-3. A flow rate or capacity limitation is possible on the basis of the values measured at heat meter WMZ1.

Details on the use of the different heat or water meters can be found in the technical documenta- tion TV-SK 6311.

Note!

Locate red jumper to the left with the meter bus operation using the supply voltage

Fig. 8 · View from the back of the controller

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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 AnlIntermediate heating operation Anl 2, 3 Circulation pump operation during storage tank chargingCirculation over the heat exchanger 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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