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### Yokogawa SB401-50 總線接口模塊

#### 技術(shù)規(guī)格

- **型號**：SB401-50

- **品牌**：Yokogawa（橫河）

- **功能**：ESB總線接口從屬模塊，用于連接現(xiàn)場控制單元和ESB總線節(jié)點(diǎn)單元。

- **最大連接單元數(shù)**：9個單元（具體數(shù)量根據(jù)FCS數(shù)據(jù)庫不同而有所變化）。

- **傳輸速度**：128 Mbps（I/O模塊數(shù)據(jù)傳輸）。

- **最大傳輸距離**：10米。

- **重量**：約0.29公斤（包括ESB總線適配器A2EE1A）。

- **安裝位置**：必須安裝在B1-B2插槽中。在單一配置下，SB401必須安裝在B1插槽中，而Dummy Cover（ADCV01）必須安裝在B2插槽中。

- **雙冗余配置**：通過安裝兩個相同型號的模塊實(shí)現(xiàn)。

- **ESB總線適配器**：為了將SB401連接到ESB總線，必須將ESB總線適配器（A2EE1A）連接到ESB總線連接器上。

#### 應(yīng)用場景

SB401-50廣泛應(yīng)用于工業(yè)自動化控制系統(tǒng)，如制造業(yè)、能源行業(yè)等，能夠?qū)崿F(xiàn)高效的數(shù)據(jù)傳輸與通信。它適用于需要高可靠性的自動化控制系統(tǒng)，如化工、鋼鐵、石油和天然氣等行業(yè)。

#### 安裝與配置

- **安裝單元**：可以安裝在FIO節(jié)點(diǎn)單元（ANB10D, ANB10S）和底板（A2BE2D）中。

- **安裝限制**：在單一配置下，SB401必須安裝在B1插槽中，而Dummy Cover（ADCV01）必須安裝在B2插槽中。

- **雙冗余配置**：通過安裝兩個相同型號的模塊實(shí)現(xiàn)，以提高系統(tǒng)的可靠性和可用性。

#### 總結(jié)

Yokogawa SB401-50是一款高性能的ESB總線接口從模塊，適用于各種工業(yè)自動化控制系統(tǒng)。它能夠?qū)崿F(xiàn)高效的數(shù)據(jù)傳輸與通信，廣泛應(yīng)用于制造業(yè)、能源、交通等領(lǐng)域。其緊湊的設(shè)計(jì)和靈活的安裝選項(xiàng)使其成為工業(yè)自動化系統(tǒng)中的重要組件。

###Yokogawa SB401-50 Bus Interface Module

####Technical specifications

-* * Model * *: SB401-50

-* * Brand * *: Yokogawa (Yokogawa)

-* * Function * *: ESB bus interface slave module, used to connect field control units and ESB bus node units.

-Maximum number of connected units: 9 units (the specific number may vary depending on the FCS database).

-* * Transmission speed * *: 128 Mbps (I/O module data transmission).

-The maximum transmission distance is 10 meters.

-Weight: Approximately 0.29 kilograms (including ESB bus adapter A2EE1A).

-* * Installation location * *: Must be installed in slots B1-B2. In a single configuration, SB401 must be installed in slot B1, while Dummy Cover (ADCV01) must be installed in slot B2.

-Dual redundancy configuration: achieved by installing two modules of the same model.

-ESB bus adapter: In order to connect SB401 to the ESB bus, the ESB bus adapter (A2EE1A) must be connected to the ESB bus connector.

####Application scenarios

SB401-50 is widely used in industrial automation control systems, such as manufacturing and energy industries, and can achieve efficient data transmission and communication. It is suitable for automation control systems that require high reliability, such as chemical, steel, oil and gas industries.

####Installation and Configuration

-* * Installation Unit * *: Can be installed in FIO node units (ANB10D, ANB10S) and baseboard (A2BE2D).

-Installation restrictions: Under a single configuration, SB401 must be installed in slot B1, while Dummy Cover (ADCV01) must be installed in slot B2.

-Dual redundancy configuration: achieved by installing two modules of the same model to improve system reliability and availability.

####Summary

Yokogawa SB401-50 is a high-performance ESB bus interface module suitable for various industrial automation control systems. It can achieve efficient data transmission and communication, and is widely used in manufacturing, energy, transportation and other fields. Its compact design and flexible installation options make it an important component in industrial automation systems.