Danfoss SonoSelect 10 Manual de Usario

Lee a continuación 📖 el manual en español para Danfoss SonoSelect 10 (38 páginas) en la categoría Equipo de medición. Esta guía fue útil para 2 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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1 Basic information 4 ....................................................................................................
1.1 The physical layer ............................................................................................. 4
1.2 Wake up process and baud rate changes (IR) ....................................................... 4
1.3 Baud rate changes 4 ............................................................................................
1.3.1 Wait time before reply after correct message reception .................................... 5
1.4 Data Link layer (DLL) ......................................................................................... 5
1.4.1 C field (Control field, Function fiel Field size 1 byte d) ................................... 5
1.4.2 A Field (Address Field) 1 byte 6 ....................................................................
1.4.3 L Field 2 fields with a size of 1 byte ............................................................ 7
1.4.4 CS field 1 byte ......................................................................................... 7
1.5 Combined Transportation and application layer ..................................................... 8
1.5 CI Field (Control information field) .1 ................................................................ 8
1.5.2 Long header ............................................................................................... 9
1.5.3 Status byte and error handling ................................................................... 10
1.5.4 DIF & VIF configuration of data records ........................................................ 11
1.6 The standard read out ..................................................................................... 13
2 Communication process ......................................................................................... 16
2.1 M-Bus EN 13757 data frames ........................................................................... 16
2.2 Pulse readout . ................................................................................................ 17
2.3 Application reset ............................................................................................. 17
2.4 Send/Confirm procedures available using the Danfoss Meter ................................. 21
2.4.1 SND_NKE ................................................................................................. 21
2.4.2 SND_UD .................................................................................................. 22
2.4.3 REQ_UD2 ................................................................................................. 34
2.4.4 RSP_UD ................................................................................................... 35
Annex A ..................................................................................................................... 36
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Identify the needed telegrams from the EN13757 standard and determine how to implement
the SonoSelect 10 and SonoSafe 10 communication protocol into an M-Bus telegram. This
document contains the description the M-Bus protocol implemented for SonoSelect 10 and
SonoSafe 10. The M-Bus protocol will follow the EN13757 standard.
According to the software architecture of the SonoSelect 10 and SonoSafe 10 the
communication shall be split into three layers.
Figure 1 - OSI model and architecture of HM
The M-Bus protocol for the IR and Wired communication will be identical and therefore these
two components will share the same data-link and application layer. The M-Bus will only
support physical, data-link and combined transportation and application layer. The other layers
stated in EN13757-3 are optional and will not be part the wired M-Bus implementation of the
SonoSelect 10 and SonoSafe 10. According to the EN13757-1 standard the transportation layer
must be handled in an Application Layer.

Especificaciones del producto

Marca: Danfoss
Categoría: Equipo de medición
Modelo: SonoSelect 10

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