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EK1960 TwinSAFE 紧凑型控制器进一步扩大了 TwinSAFE 集成式安全解决方案的应用范围
ek1818 |
EK1828 |
EK1828-0010 |
EK1914 |
EK3100 |
EK5100 |
EK5200 |
EK9000 |
EK9300 |
EK9500 |
EK9700 |
EK1960 |
EL1002 |
ES1002 |
EL1004 |
ES1004 |
EL1004-0020 |
EL1008 |
ES1008 |
EL1012 |
ES1012 |
EL1014 |
TwinSAFE 紧凑型控制器通过 TwinCAT Safety Editor 进行编程,其编程方式与其它 TwinSAFE 组件完全相同。TwinSAFE 项目通过 EtherCAT 创建并加载到 EK1960 中。EK1960 最多可以支持建立 127 个 TwinSAFE 连接。TwinSAFE 紧凑型控制器通过 Safety over EtherCAT 协议可以与防护等级为 IP 20 和 IP 67 的 TwinSAFE I/O 组件以及 TwiinSAFE 驱动选项卡整合于一体,根据不同的安全功能灵活调整。
借助独立于现场总线的安全协议 Safety over EtherCAT 能够将 TwinSAFE 设备集成到任意一个现场总线系统中。这些安全 I/O 构成了用于连接安全相关的传感器和执行器的接口。它们能够通过标准总线系统传输安全相关的信号,在规划、安装、操作、维护、诊断及成本等方面具有巨大的优势。BECKHOFF倍福模块ek1960 耦合器ek1960 特价现货模块
除了 Safety over EtherCAT 协议之外,EK1960 也支持 TwinSAFE SC 技术。这样就可以将数据从 TwinSAFE SC 端子模块安全地传输给 EK1960 TwinSAFE 紧凑型控制器。
EK1960 也支持处理模拟量信号(16/32 位,有符号及无符号)。模拟量信号可以接入到标准模拟量采集模块,也可以接入 TwinSAFE SC 模特作为安全信号,通过 Safety Over EtherCAT 安全协议进行通讯传输。安全控制器在内部对这些模拟量信号进行校验。整个计算和调整过程都在 EK1960 TwinSAFE 紧凑型安全控制器中的 SIL 3/PL e 安全水平上进行。
通过认证的功能块,如 ADD、SUB、MUL、DIV 及更复杂的 功能块,如 Counter、Limit 或 Compare 可提供用于处理模拟量信号。
The EK1960 TwinSAFE Compact Controller extends the application range of the integrated TwinSAFE safety solution. Thanks to its compact design, with 20 safe digital inputs and 24 safe digital outputs, it covers the safety requirements in particular for compact machines. The EK1960 can be operated in stand-alone mode or it can be networked with other controllers over the EtherCAT connectors. Like every EtherCAT Coupler the EK1960 can be extended by all EL/ES terminals.
The TwinSAFE Compact Controller is programmed via the TwinCAT Safety Editor in the same way as other TwinSAFE components. A TwinSAFE project is created and loaded over EtherCAT into the EK1960. The EK1960 supports the establishment of 128 TwinSAFE connections. For flexible adaptation to different safety functions, the TwinSAFE Compact Controller can be combined with TwinSAFE I/O components in IP 20 and IP 67 protection and the TwinSAFE drive option card via the Safety over EtherCAT protocol.
The fieldbus-neutral safety protocol Safety over EtherCAT enables the integration of TwinSAFE devices into arbitrary fieldbus systems. The safety I/Os form the interfaces to the safety-relevant sensors and actuators. The possibility to transmit safety-relevant signals over a standard bus system results in substantial advantages in terms of planning, installation, operation, maintenance, diagnostics and costs.
In addition to the Safety over EtherCAT protocol, the EK1960 also supports the TwinSAFE SC technology. This enables the secure transmission of data from TwinSAFE SC terminals to the EK1960 TwinSAFE Compact Controller.
The EK1960 also supports the processing of analog signals (16/32-bit, signed and unsigned). These signals can be transferred to the logic as standard, TwinSAFE SC or Safety over EtherCAT signals. Analog signals can thus be checked for plausibility within the logic. The entire calculation and scaling process is carried out at the SIL 3/PL e safety level in the safety-related EK1960 TwinSAFE Compact Controller.
Certified function blocks such as ADD, SUB, MUL, DIV and also more complex ones such as Counter, Limit or Compare are available for the processing of analog signals.
Technical data | EK1960 |
---|---|
Technology | TwinSAFE Compact Controller |
Task within EtherCAT system |
– stand-alone TwinSAFE Compact Controller (without EtherCAT network) – TwinSAFE Compact Controller with integration into an EtherCAT network for communication and diagnostics (extendable with safe and standard EtherCAT Terminals) – TwinSAFE I/O module without use of the logic function |
Data transfer medium | Ethernet/EtherCAT cable (min. Cat.5), shielded |
Distance between stations | 100 m (100BASE-TX) |
Number of EtherCAT Terminals | up to 65,534 |
Delay | approx. 1 μs |
Data transfer rates | 100 Mbit/s |
Configuration | not required |
Bus interface | 2 x RJ45 or 2 x M8 |
Safety standard | EN ISO 13849-1:2015 (Cat 4, PL e) and EN |
技术参数 | EK1960 |
---|---|
技术 | TwinSAFE 紧凑型控制器 |
EtherCAT 系统内的任务 | 连接 EtherCAT 端子模块(Elxxxx)与 100BASE-TX EtherCAT 网络 |
数据传输介质 | Ethernet/EtherCAT 电缆(最低 CAT 5),屏蔽型 |
站点之间的距离 | 100 m (100BASE-TX) |
EtherCAT 端子模块数量 | 最多 65,534 个 |
延迟 | 约 1 μs |
数据传输率 | 100 Mbaud |
组态 | 无需配置 |
总线接口 | 2 x RJ45 或 2 x M8 |
安全标准 | DIN EN ISO 13849-1:2008 (Cat 4, PL e) 和 IEC 61508:2010 (SIL 3) |
Number_of_communication_partners | 最多 127 个 |
协议 | EtherCAT |
Safety_protocol | TwinSAFE/Safety over EtherCAT |
功能块 | 最多 512 个 |
额定电压 | 24 V DC(-15 %/+20 %) |
Up/Us 电流消耗 | 通常为 100 mA/最大50 mA |
周期时间 | < 10 ms |
响应时间 | 取决于应用(< 10 ms) |
故障响应时间 | ≤ 看门狗时间(可参数化) |
连接方式 | 单线制 |
输入点数 | 20 |
输出点数 | 24(其中最多有 4 个是时钟输出) |
最大输出电流 | 2 A(2 A 时同时系数为 50 %) |
防污染等级 | 2 |
气候等级 EN 60721-3-3 | 3K3 |
工作/储藏温度 | 0…+55 °C/-40…+70 °C |
抗电磁干扰/抗电磁辐射性能 | 符合 EN 61000-6-2/EN 61000-6-4 标准 |
抗振/抗冲击性能 | 符合 EN 60068-2-6/EN 60068-2-27 标准 |
防护等级/安装位置 | IP 20/水平 |
认证 | 正在研发中(CE,UL,Ex,TüV SüD) |