注意:由于基本零件不可用,Snap pac eb系列的大脑已经到了截至2022年3月1日的生命尽头。Instead, use asnap-pac-r1控制器/大脑;它具有所有相同的功能以及其他功能(如果需要的话,以及可编程性)。
SNAP-PAC-EB1大脑是您控制系统的I/O和通信处理器。SNAP-PAC-EB1主要设计用于由SNAP PAC S系或R系列控制器控制的分布式系统,也可以由
凹槽史诗处理器或用Allen-Bradley工业PLC系统用作智能遥控I/O。SNAP-PAC-EB1提供了本地智能,可释放控制器(PAC,EPIC或PLC)进行监督任务。
As an I/O processor, the SNAP PAC brain independently handles functions such as latching, counting, thermocouple linearization, watchdog timers, and PID loop control. These functions continue to work on the brain even if communication with the controller is lost.
SNAP-PAC-EB1大脑支持Opto 22网站上可用的所有SNAP I/O模拟,数字和串行输入和输出模块。这些模块都可以在同一安装架上混合,并放置在机架上的任何位置。大脑和模块安装在
SNAP PAC架,最多可容纳4、8、12或16个模块。
注意:为了使用EB2大脑使用Opto 22串行模块,I/O应由SNAP PAC控制器或
凹槽EPIC处理器运行PAC控制策略。
此外我/oprocessing, the SNAP PAC brain communicates over a standard 10/100 Mbps Ethernet network. The brain is equipped with two switched Ethernet network interfaces. Because these interfaces share a single IP address and act just like an Ethernet switch, SNAP PAC brains can be installed in a multi-drop (daisy-chain) configuration, extending the control network without the added expense of additional Ethernet network hardware. SNAP PAC brains can also be installed in a star configuration using standard, off-the-shelf Ethernet network components.
这SNAP-PAC-EB1 brain supports communication using multiple protocols running simultaneously over Ethernet. Most customers use the PAC Project software suite for control, monitoring, and data acquisition. At the same time, you can communicate using other methods, including EtherNet/IP, Modbus/TCP, SNMP, SMTP, FTP, and OptoMMP. Communication with OPC 2.0-compliant clients is available through OptoOPCServer. Additional programming options are available when the EB is used with a
凹槽史诗处理器。
SNAP-PAC-EB1大脑提供高速数字功能,包括高速计数(高达20 kHz,具体取决于模块),正交计数,脉冲产生和测量以及TPO(时期输出)。脉冲产生和测量需要PAC控制以及SNAP PAC或
凹槽Epic控制器,或与Allen-Bradley PLC系统一起使用大脑。有关功能和规格的完整列表,请参见“文档和下载”选项卡下的Snap Pac Brains数据表的表格#1689。
如果您不需要高速数字功能,请选择
SNAP-PAC-EB2brain instead.
如果您需要该大脑的工厂共同批准的版本,请参阅
snap-pac-eb1-fm。
Compare SNAP PAC controllers and brains。
如果您不使用PAC项目软件和SNAP PAC或
凹槽史诗般的控制器与这个大脑,而需要直接与之通信,请参阅
snap pac .net optommp sdk。
Build your system in the
快照I/O配置器。