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Samsung SPL305WEX/EN RS-232C Tabella comandi, Communication Format conforme allo standard RS232C

Models: SPL335WEX/EN SPL255WEX/EN SPL305WEX/EN

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6-2 RS-232C Tabella comandi

Communication Format (conforme allo standard RS232C)

•Baud rate: 9.600 bps

•parità: Nessuna

•Data bit: 8, stop bit: 1

•Controllo di flusso: Nessuna

protocollo di comunicazione seriale

1.Struttura del pacchetto [7 byte]

0x08

0x22

cmd1

cmd2

cmd3

valore

CS

 

 

 

 

 

 

 

•Un pacchetto di comando consiste di 7 byte in totale.

•I due byte 0x08 e 0x22 indicano che il pacchetto è per le comunicazioni seriali.

•I seguenti 4 byte rappresentano un comando predefinito impostabile dall'utente.

•L'ultimo byte è la checksum (CS) che verifica la validità del pacchetto corrente.

•Header [2 Byte]: Valori predefiniti fissati a 0x08 e 0x22.

•Cmd1 [1 byte]: Il primo valore del codice definito nell'elenco comandi (esadecimale)

•Cmd2 [1 byte]: Il secondo valore del codice definito nell'elenco comandi (esadecimale)

•Cmd3 [1 byte]: Il terzo valore del codice definito nell'elenco comandi (esadecimale)

•Valore [1 byte]: Parametro di ingresso per il comando (predefinito: 0) (decimale)

•CS [1 byte]: Checksum (il complemento della somma di tutti i valori del 2 ad eccezione del valore CS.)

2.Struttura pacchetto di risposta [3 byte] 1. Success

0x03

2.Fail

0x0C

0xF1

0x030x0C0xFF

•Quando il pacchetto ricevuto da un dispositivo esterno ha un valore valido, viene inviato un pacchetto Success. In caso contrario, viene inviato un pacchetto Fail.

•Un pacchetto Fail viene inviato se:

•La lunghezza del pacchetto ricevuto non è uguale a 7 byte.

•Il valore dell'header del pacchetto a 2 byte non è uguale a 0x08, 0x22.

•La checksum non è corretta.

•Rilevazione di un errore da parte di un dispositivo esterno

•Un dispositivo esterno classifica il pacchetto come Fail se non riceve un pacchetto Success entro 100 ms.

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Samsung SPL305WEX/EN, SPL335WEX/EN manual RS-232C Tabella comandi, Communication Format conforme allo standard RS232C
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SPL335WEX/EN, SPL255WEX/EN, SPL305WEX/EN specifications

The Samsung SPL305WEX/EN and SPL255WEX/EN signify a new era in water dispenser technology, combining functionality with stylish design. Both models are tailored for modern living spaces, offering consumers an efficient solution for hydration needs without compromising aesthetics.

The SPL305WEX/EN is distinguished by its dual temperature capability, providing both hot and cold water, making it perfect for various beverages and culinary uses. Its sleek stainless steel finish complements any kitchen or office decor, while an intuitive control panel allows for easy adjustments and operation. The presence of a child safety lock on the hot water tap is a thoughtful feature, ensuring safety for households with young children.

On the other hand, the SPL255WEX/EN is more compact, making it an ideal choice for smaller spaces while still delivering exceptional performance. This model focuses on chilled water, ensuring refreshing hydration on demand. The compact design does not compromise on functionality, as it includes an energy-saving mode that helps reduce energy consumption when the unit is not in use.

Both models incorporate Samsung's advanced filtration technology, ensuring that the water dispensed is not only clean but also tastes great. The filters are easy to replace, promoting a hassle-free maintenance experience. Additionally, both water dispensers feature an LED display, which not only enhances the modern aesthetic but also provides real-time information on the water temperature and filter status.

Energy efficiency is a key characteristic of both models, designed to operate quietly while minimizing electricity usage. This is particularly beneficial for environments such as offices or homes where a constant supply of water is needed without excessive energy costs.

Durability is another vital aspect; the construction of both models is robust, designed to withstand the rigors of daily use. From the high-quality materials used in their design to the reliability of their components, Samsung ensures longevity in these products.

In summary, the Samsung SPL305WEX/EN and SPL255WEX/EN water dispensers offer innovative features, efficient operation, and modern aesthetics that cater to contemporary lifestyle needs. Whether for personal or professional use, these models stand out as reliable choices for hydration solutions.