1746-BAS 是用于 SLC 500 模块化或固定式硬件的单插槽模块

1746-BAS 是用于 SLC 500 模块化或固定式硬件的单插槽模块

1746-BAS 是用于 SLC 500 模块化或固定式硬件的单插槽模块。该模块是一个基本语言模块，用于与人机界面（HMI），打印机，调制解调器和其他设备接口，以实现机器级数据收集和集成，1746-BAS模块具有PRT1，PRT2

和DH485通信接口等通信端口。PRT 1 专门用于在全双工模式下通过 300、600、1200、2400、4800、9600 和 19200 波特率的传输速度将 BAS 模块连接到用户设备。此端口可配置为RS232,423 / 422,485模式。PRT 2 还可用于用户设备，也可用于使用 DF1 协议的接口调制解调器。它还能够支持RS232 / 423，RS422 / 485通信模式，波特率与PRT1相同。DH485通信终端用于DH485网络。它是一个非隔离端口，需要使用 1747-AIC 将端口连接到 DH485 网络。请务必记住，当 PRT2 配置为 DF1 或用于与调制解调器接口时，DH485 通信端口将被禁用。

Allen Bradley 1746-BAS是SLC 500系统的基本语言模块。它通过添加报告生成和数据收集来增强任何 SLC 500 系统的功能。它可以通过两个可配置通道连接到调制解调器、打印机、操作员界面终端和其他外部设备。1746-BAS-T 模块是该模块的相同高速版本，具有不同的可选内存模块。1746-BAS 模块的内存大小为 24 KB，带有电池备份的 RAM。它具有 0.150 伏直流时 5 伏和 0 伏直流时 040.24 的电源负载功能。对于通信，它使用RS-232 / 423，RS-422，RS-485和DH-485端口，zui大通信距离为1230米。

对于 SLC 8/8 及更高处理器，它具有 5 个输入字和 01 个输出字的标准数据传输速率。1746-BAS 模块提供简单的数据收集和集成的程序调试环境。它具有灵活的数据存储选项和操作员界面功能。它的用户界面提供了对编辑器功能的轻松访问，并具有高 级编程环境;此外，1746-BAS为用户提供广泛的在线帮助。它还具有其他功能，如时钟、日历、高 级文本编辑器和用于模块诊断和操作员界面的 8 个 LED 指示灯等。它具有 NEMA 标准抗噪性和 0 至 60 摄氏度（32 至 140 华氏度）的工作温度。

1746-BAS 是用于 SLC 500 模块化或固定式硬件的单插槽模块

The 1746-BAS is a single-slot module for SLC 500 modular or stationary hardware. The module is a basic language module for interface with Human machine interface (HMI), printers, modems and other devices to enable machine-level data collection and integration, the 1746-BAS module has PRT1, PRT2

And communication ports such as DH485 communication ports. PRT 1 is specifically designed to connect BAS modules to user devices in full duplex mode with transmission speeds of 300, 600, 1200, 2400, 4800, 9600 and 19200 baud rates. This port can be configured in RS232, 423/422,485 mode. PRT 2 is also available for user devices, as well as interface modems using the DF1 protocol. It is also capable of supporting RS232/423, RS422/485 communication modes with the same baud rate as PRT1. DH485 Communication terminals are used for DH485 networks. It is a non-isolated port that needs to be connected to the DH485 network using 1747-AIC. It is important to keep in mind that when PRT2 is configured as DF1 or used to interface with a modem, the DH485 communication port will be disabled.

Allen Bradley 1746-BAS is the basic language module of the SLC 500 system. It enhances the functionality of any SLC 500 system by adding report generation and data collection. It can connect to modems, printers, operator interface terminals and other external devices through two configurable channels. The 1746-BAS-T module is the same high-speed version of this module with a different optional memory module. The 1746-BAS module has a memory size of 24 KB with RAM for battery backup. It has a power load function of 5 volts at 0.150 volts DC and 040.24 at 0 volts DC. For communication, it uses RS-232/423, RS-422, RS-485 and DH-485 ports with a maximum communication distance of 1230 meters.

For SLC 8/8 and higher processors, it has a standard data transfer rate of 5 input words and 01 output words. The 1746-BAS module provides simple data collection and an integrated program debugging environment. It has flexible data storage options and operator interface capabilities. Its user interface provides easy access to editor functions and features an advanced programming environment; In addition, 1746-BAS offers users extensive online help. It also has other features such as clock, calendar, advanced text editor and 8 LED indicators for module diagnostics and operator interface, among others. It has NEMA standard noise resistance and an operating temperature of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).

1746-BAS 是用于 SLC 500 模块化或固定式硬件的单插槽模块

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