1747-L552  |    1747-L551  |    处理器   | 

型号：1747-L552

类别： 处理器

成色：全新，非全新

库存：有

质保;一年

当前 ：5 安培

频率 ：50/60 赫兹

电压 ：120/240 交流，125/250 直流

温度 ：0-55摄氏度

设定值 ：20

波形捕获 ：8

谐波分析 ：41次谐波

描述

1747-L552 是属于 SLC 5/05 子类别的 SLC 500 处理器。此处理器是单插槽处理器，可直接连接到任何 SLC 500 机箱的背板。该处理器集成了 RS232 端口，用于点对点通信和以太网通信，用于联网应用和同步数据交换。

该处理器非常适合用于中型到大型应用，重点是将机器级区域集成到企业级。该处理器还提供实用的集成功能，可满足工业物联网 （IIoT） 要求。

与 SLC 500 平台下的其他处理器不同，这些处理器的嵌入式通信功能包括 DH485、Data Highway Plus （DH+）、Remote I/O 和 DeviceNet。这些通信协议是专有的，需要专用模块或第三方转换器和网关才能实现垂直集成。借助嵌入式以太网，该处理器开箱即用，可用于垂直集成。

RS232 通信端口是人机界面 （HMI） 通信的理想选择的经典通信端口，通常安装在安装可编程逻辑控制器 （PLC） 处理器的同一面板上，因为 RS232 的覆盖距离有限。

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，以正确规划哪些进程可以包含在相同的处理器中。它还支持远程 I/O 拓扑的实施，以允许战略性地安装 I/O 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 I/O 绝对最大数量为 4096 个。它还具有最大 480 点的本地模拟。该处理器支持多达一百零七 （107） 条编程指令，并允许安装多达三 （3） 个机箱，最多三十 （30） 个插槽。此处理器的最大输入电流在 5 伏直流电下为 1A，在 24 伏直流时为 0A。它的典型程序扫描时间为 0.9 毫秒/K，I/O 扫描时间为 0.225 毫秒，XIC 位执行时间为 0.37 μs。根据电源负载的不同，该处理器在断电后的程序扫描保持时间为 20 毫秒至 3 秒。它的工作振动为 0.015 英寸，峰峰值位移为 57 至 57 赫兹，加速度为 2.5G 至 57 赫兹。该处理器还具有 30G 的操作冲击和 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。

Model: 1747-L552

Category: Processor

Finish: New, not new

Stock: Yes

Warranty; A year

Current: 5 amps

Frequency: 50/60 Hz

Voltage: 120/240 AC, 125/250 DC

Temperature: 0-55 degrees Celsius

Set value: 20

Waveform capture: 8

Harmonic analysis: 41 harmonics

Description

The 1747-L552 is an SLC 500 processor in the SLC 5/05 subclass. This 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 and Ethernet communication for networking applications and synchronous data exchange.

The processor is well suited for medium to large scale applications, with a focus on integrating machine-level areas to the enterprise level. The processor also provides practical integration capabilities to meet Industrial Internet of Things (IIoT) requirements.

Unlike other processors under the SLC 500 platform, these processors include DH485, Data Highway Plus (DH+), Remote I/O, and DeviceNet. These communication protocols are proprietary and require dedicated modules or third-party converters and gateways for vertical integration. With embedded Ethernet, the processor is available out of the box for vertical integration.

The RS232 communication port is a classic communication port that is ideal for human machine interface (HMI) communication and is usually installed on the same panel where the programmable logic controller (PLC) processor is installed because of the limited coverage distance of RS232.

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 I/O topologies to allow strategic installation of I/O 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 number of input and output I/ OS for this processor is 4096. It also has a local simulation of up to 480 points. The 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 maximum input current of this processor is 1A at 5 volts DC and 0A at 24 volts DC. Its typical program scan time is 0.9 ms /K, I/O scan time is 0.225 ms, and XIC bit execution time is 0.37 μs. Depending on the power load, the processor's program scan hold time after power failure ranges from 20 milliseconds to 3 seconds. It has an operating vibration of 0.015 inches, a peak-to-peak displacement of 57 to 57 Hertz, and an acceleration of 2.5G to 57 Hertz. 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.