1747-L552 A-B IO模块 单槽处理器

1747-L552是SLC 500处理器，属于SLC 5/05的子类别。该处理器是一个单槽处理器，直接连接到任何SLC 500机箱的背板。该处理器集成了用于点对点通信的RS232端口和用于网络应用和同步数据交换的以太网通信。

这款处理器非常适合用于大中型应用，重点是将机器级领域集成到企业级领域。该处理露还为工业物联网(IloT)需求提供了实用的集成特性。

与SLC500平台下的其他处理器不同，这些处理器的嵌入式通信能力包括DH485、DataHighway Plus(DH+)、远程/O和DeviceNet。这些通信协议是专有的，需要专业模块或第三方转换器和网关来实现垂直集成。借助嵌入式以太网，这款处理器开箱即可用于垂直集成。

描述:1747-L552是Allen-Bradley的SLC 500模块化硬件的控制器模块。它带有32KB的内存、内置通信接口，如9针RS-232端口和以太网通信端口。它具有4096个离散IO的容量和4096个输入点和4096个输出点的远程IO容量。

1747-L552的大内存容量具有4096个输入和输出的IO容量，允许处理器控制多个小进程或单个大进程。必须考虑系统关键性，以正确规划同—处理器可以包含哪个进程。它还支持远程IO拓扑的实施，以允许战略性地安装IO模块。

该模块的最大用户内存为32K字，其中28K字用于数据或程序，4K字用于用户数据。该处理器的输入和输出的绝对最大ⅣIO数也分别为4096。它还具有40点的最大本地模拟。此处理器最多支持一百零七(107)）条编程指令，并允许安装最多三(3)个机箱，最多三十(30)个插槽。该处理器的最大输入电流在5伏直流时为1A，在24伏直流时为0A。它的典型程序扫瞰时间为0.9毫秒K，VO扫描时间为0.225毫秒，XC位执行时间为0.37 ps。根据电源负载，此处理器在断电后的程序扫滋保持时间为20毫沙到3秒。它的工作振动为0.015英寸，峰峰值位移为5至57赫兹，2.5G加速度为57至2000赫兹。该处理器还具有30G的工作冲击和5%至95%的非冷凝相对湿度。该处理器的工作温度范围为0至60摄氏度，存储温度范围为-40至85摄氏度。

添加或卸下模块时必须关闭电源。状态LED可用于此处理器，这些LED可让您监视其当前状态。1747-4552处理器具有开放式机箱，并通过机箱安装。整个处理器的尺寸为145x35x142毫米。该处理器的以太网连接已启用BOOTP，最多支持48个传入或传出连接。传出连接只能为每个目标节点建立一个连接如果多个nsg指令使用相同的目标节点，它们将共享相同的连接。该处理器还具有RS-232端口和闪存备份存储器。它有一个用户可更换的锂电池，平均持续两年。1747-.552处理器有一个电容器，这使得处理器在电池本身断开连接的情况下使用备用电池运行至少30分钟。电池必须在30分钟内连接到处理器，以避免丢失RAM中的数据。

1747-L552 A-B IO模块 单槽处理器

The 1747-L552 is an SLC 500 processor that belongs to the SLC 5/05 subcategory. The processor is a single-slot processor that connects directly to the backplane of any SLC 500 chassis. The processor integrates an RS232 port for point-to-point communication and Ethernet communication for networking applications and synchronous data exchange.

This processor is well suited for medium to large scale applications, with a focus on integrating the machine-level domain into the enterprise-level domain. The processing solution also provides practical integration features for Industrial Internet of Things (IloT) requirements.

Unlike other processors under the SLC500 platform, the embedded communication capabilities of these processors include DH485, DataHighway Plus(DH+), Remote /O, and DeviceNet. These communication protocols are proprietary and require specialized modules or third-party converters and gateways for vertical integration. With embedded Ethernet, the processor can be used for vertical integration out of the box.

Description: The 1747-L552 is a controller module for Allen-Bradley's SLC 500 modular hardware. It comes with 32KB of memory, built-in communication interfaces such as a 9-pin RS-232 port and an Ethernet communication port. It has a capacity of 4096 discrete IO and a remote IO capacity of 4096 input points and 4096 output points.

The large memory capacity of the 1747-L552 has an IO capacity of 4096 inputs and outputs, allowing the processor to control multiple small processes or a single large process. System criticality must be considered to properly plan which processes can be included in the same processor. It also supports the implementation of remote IO topologies to allow strategic installation of IO modules.

The module has a maximum user memory of 32K words, of which 28K words are for data or programs and 4K words are for user data. The absolute maximum IV IO of the processor's input and output are also 4096, respectively. It also has a maximum local simulation of 40 points. This processor supports up to one hundred and seven (107) programming instructions and allows the installation of up to three (3) cases with up to thirty (30) slots. The processor's maximum input current is 1A at 5 volts DC and 0A at 24 volts DC. Its typical program scan time is 0.9 ms K, VO scan time is 0.225 ms, and XC bit execution time is 0.37 ps. Depending on the power load, this processor's program sweep hold time after power failure ranges from 20 mSA to 3 seconds. It has an operating vibration of 0.015 inches, peak-to-peak displacement of 5 to 57 Hz, and 2.5G acceleration of 57 to 2000 Hz. The processor also has a 30G operating shock and 5% to 95% non-condensing relative humidity. The processor has an operating temperature range of 0 to 60 degrees Celsius and a storage temperature range of -40 to 85 degrees Celsius.

You must turn off the power when adding or removing a module. Status leds are available for this processor, and these leds allow you to monitor its current status. The 1747-4552 processor has an open case and is mounted through the case. The entire processor measures 145x35x142 mm. Bootp-enabled Ethernet connections for this processor support up to 48 incoming or outgoing connections. Outgoing connections can only establish one connection for each target node. If multiple nsg instructions use the same target node, they will share the same connection. The processor also has an RS-232 port and flash backup memory. It has a user-replaceable lithium battery that lasts an average of two years. The 1747-.552 processor has a capacitor, which allows the processor to run on a backup battery for at least 30 minutes if the battery itself is disconnected. The battery must be connected to the processor within 30 minutes to avoid losing data in RAM.