>>>>>型號:1756-L84ES 安全控制器 該控制器能夠?qū)崿F(xiàn)標(biāo)準(zhǔn)控制器功能
【功能描述】
Allen-Bradley 1756-L84ES 是 GuardLogix 控制器,屬于 GuardLogix 5580 控制器系列。該控制器能夠?qū)崿F(xiàn)標(biāo)準(zhǔn)控制器功能,但它也可以用作安全控制器。
該 GuardLogix 控制器兼容于需要安全集成級別 (SIL) 3 和性能級別 (PL)e 認(rèn)證設(shè)備的安全應(yīng)用。此外,它還配備了 20MB 標(biāo)準(zhǔn)用戶內(nèi)存和 6MB 的專用安全內(nèi)存。額外的集成運(yùn)動使該控制器能夠通過以太網(wǎng) I/P 執(zhí)行運(yùn)動控制,因?yàn)樗軌虼袝r鐘通信系統(tǒng) (SERCOS) 接口。集成安全功能包括 EtherNet/IP 網(wǎng)絡(luò)(Kinetix 變頻器、PowerFlex 變頻器、安全組件)的安全性、分配和控制安全 I/O 以及生成和使用安全標(biāo)簽數(shù)據(jù)。
該控制器支持 IEC-61131-3 標(biāo)準(zhǔn)規(guī)定的編程語言,例如梯形圖 (LD)、結(jié)構(gòu)化文本 (ST)、功能塊圖 (FBD) 和順序功能圖 (SFC)。對于安全任務(wù),僅支持梯形圖編程。
1756-L84ES 能夠處理三十一 (31) 個標(biāo)準(zhǔn)任務(wù)和一 (1) 個安全任務(wù),每個任務(wù)有 1000 個程序,無論任務(wù)類型如何。內(nèi)置以太網(wǎng) I/P 通信端口允許該控制器處理多達(dá) 250 個以太網(wǎng) I/P 節(jié)點(diǎn),傳輸速度為 10 / 100,通信速度為 1Gbps。
>>>>>型號:1756-L84ES 安全控制器 該控制器能夠?qū)崿F(xiàn)標(biāo)準(zhǔn)控制器功能
【英文介紹】
Allen-Bradley 1756-L84ES is a GuardLogix controller belonging to the GuardLogix 5580 controller family. The controller is capable of performing standard controller functions, but it can also be used as a security controller.
The GuardLogix controller is compatible with security applications that require safety Integration Level (SIL) 3 and performance Level (PL) e certified devices. In addition, it comes with 20MB of standard user memory and 6MB of dedicated security memory. Additional integrated motion enables this controller to perform motion control over Ethernet I/P as it is capable of Serial Clock Communication System (SERCOS) interfaces. Integrated security features include security of EtherNet/IP networks (Kinetix drives, PowerFlex drives, security components), distribution and control of secure I/O, and generation and use of secure label data.
The controller supports programming languages specified in the IEC-61131-3 standard, such as ladder diagram (LD), Structured Text (ST), Function Block diagram (FBD), and Sequential Function diagram (SFC). For security tasks, only ladder diagram programming is supported.
The 1756-L84ES is capable of handling thirty-one (31) standard tasks and one (1) security tasks, each with 1000 programs, regardless of task type. The built-in Ethernet I/P communication port allows the controller to handle up to 250 Ethernet I/P nodes with 10/100 transfer speeds and 1Gbps communication speeds.
>>>>>型號:1756-L84ES 安全控制器 該控制器能夠?qū)崿F(xiàn)標(biāo)準(zhǔn)控制器功能