1747-ASB 适配器模块  具有高效的镜像利用率

Allen-Bradley 1747-ASB 是远程 I/O 适配器模块，是 SLC 500 系统的一部分。它通过远程 I/O 在 SLC 或 PLC 扫描仪与各种 1746 I/O 模块之间建立通信链路。远程 I/O 链路由一个主设备（即 SLC 或 PLC 扫描仪）和一个或多个作为适配器的从设备组成。SLC 或 PLC 映像表直接从其机箱获取 I/O 模块映像映射。对于图像映射，它支持离散传输和块传输。1747-ASB 支持 1/2 插槽、1 插槽和 2 插槽寻址，具有高效的镜像利用率。它安装在带有 SLC 500 处理器的机箱中，并扫描机箱中的 I/O。

1747-ASB 模块在 5V 时具有 375 mA 背板电流，在 24V 时具有 0 mA 背板电流。它的最小和最大散热为 1.875 W。它可以在最远 3040 米的距离内传输 I/O 数据，并支持 57.6K、115.2K 和 230.4K 波特率。它允许用户选择最多 32 个逻辑组的映像大小，并控制多达 30 个机箱插槽。1747-ASB 还为多达 32 个适配器提供非易失性存储器和扩展节点功能。接线时，必须使用 Belden 9463 或类似类别的电缆，并且不需要任何用户编程。它使用 6 针凤凰连接器在远程 I/O 链路和处理器之间进行连接。1747-ASB 模块支持所有 SLC 501 I/O 模块，如基本模块、电阻模块、高速计数器模块等。对于故障排除和操作，它有三个 7 段显示器，具有显示操作状态和错误的增强功能。1747-ASB 旨在用于工业环境，并提供 NEMA 标准抗噪性。

1747- ASB 是属于 SLC 500 自动化平台的远程 IO 适配器。此 IO 适配器与 I/O 扫描器模块、接口卡和网关通信，以建立远程 IO 连接。

提供周到的服务和完整的零件

(1)在24小时内及时回复您

(2) 100%质量保证，1年保修:

(3)很好的服务，合理的价格

(4)已行至多年，有良好的信誉

(5)我们将在付款后3个工作日内发货

(6)所有货物在装运前都要经过检测:

(7)包装在专业防静电袋中

(8)我们可以通过DHL/UPS /EMS /联邦快递运送给您..请直接与我们联系，我们将根据您的要求发货

1747-ASB 适配器模块  具有高效的镜像利用率

Allen-Bradley 1747-ASB is a remote I/O adapter module that is part of the SLC 500 system. It establishes communication links between SLC or PLC scanners and various 1746 I/O modules via remote I/O. A remote I/O link consists of a master device (i.e., an SLC or PLC scanner) and one or more slave devices that act as adapters. The SLC or PLC map table gets the I/O module map directly from its chassis. For image mapping, it supports discrete transfer and block transfer. The 1747-ASB supports 1/2 slot, 1 slot, and 2 slot addressing for efficient mirror utilization. It is installed in a case with an SLC 500 processor and scans for I/O in the case.

The 1747-ASB module has 375 mA backplane current at 5V and 0 mA backplane current at 24V. It has a minimum and maximum heat dissipation of 1.875 W. It can transmit I/O data over distances of up to 3040 meters and supports 57.6K, 115.2K and 230.4K baud rates. It allows users to select image sizes for up to 32 logical groups and control up to 30 chassis slots. The 1747-ASB also provides non-volatile memory and extended node capabilities for up to 32 adapters. When wiring, a cable of Belden 9463 or similar class must be used and no user programming is required. It uses a 6-pin Phoenix connector to connect between remote I/O links and processors. The 1747-ASB module supports all SLC 501 I/O modules such as base module, resistance module, high speed counter module, etc. For troubleshooting and operation, it has three 7-segment displays with enhancements to show operating status and errors. The 1747-ASB is designed for use in industrial environments and provides NEMA standard noise resistance.

The 1747-ASB is a remote IO adapter for the SLC 500 automation platform. This IO adapter communicates with the I/O scanner module, interface cards, and gateways to establish remote IO connections.

Provide attentive service and complete parts

(1) Reply to you within 24 hours

(2) 100% quality guarantee, 1 year warranty:

(3) Good service, reasonable price

(4) has been in business for many years and has a good reputation

(5) We will deliver the goods within 3 working days after payment

(6) All goods are tested before shipment:

(7) Packed in professional anti-static bag

(8) We can ship to you via DHL/UPS /EMS/fedex... Please contact us directly and we will deliver the goods according to your requirements