1756-AMXN 远程 I/O 适配器 网络进行通信

【产品详情】

Allen-Bradley 1756-AMXN 模块允许 Allen-Bradley ControlLogix 背板与 Automax 远程 I/O 网络或 AutoMax DCS 网络进行通信。1756-AMXN ControlLogix 模块可用作远程 I/O 主模块、DCS 从站模块或 DCS 主站模块。当配置为DCS主站模块时，1756-AMXN模块最多扫描55个从站，可以传输8字的广播数据。它还支持最多 8 个与 ControlLogix 处理器的预定连接，并支持广播数据的独立连接。当配置为 DCS 从模块时，1756-AMXN 模块从主设备接收 8 个广播字，并且最多支持与 ControlLogix 处理器的 8 个连接。当配置为远程 I/O 主模块时，1756-AMXN 模块最多可扫描 7 个液滴，并支持多达 28 字的输出数据和 250 字的输入数据。

1756-AMXN 模块可以安装在 ControlLogix 机箱的任何插槽中。1756-AMXN 模块上的处理器是额定频率为 100 MHz 的 IDT MIPS 处理器，该模块具有 1 MB 闪存、1 MB 本地 RAM 和 512 KB 共享 RAM。5.1 V DC 时的峰值背板电流消耗为 650 毫安，24 V DC 时为 75 毫安。该模块的最大功耗为 5 瓦。1756-AMXN 模块的工作和存储温度范围分别为 0 至 60 摄氏度和 -40 至 85 摄氏度。1756-AMXN 模块的工作和非工作冲击额定值分别为 30 G 和 50 G。1756-AMXN 模块在 10 至 150 赫兹时的额定振动为 2 G。

1756-AMXN 远程 I/O 适配器 网络进行通信

【英文介绍】

The Allen-Bradley 1756-AMXN module allows the Allen-Bradley ControlLogix backplane to communicate with the Automax remote I/O network or the AutoMax DCS network. The 1756-AMXN ControlLogix module can be used as remote I/O master, DCS slave or DCS master. When configured as a DCS master module, the 1756-AMXN module scans up to 55 slave stations and can transmit 8-word broadcast data. It also supports up to eight scheduled connections to the ControlLogix processor and supports independent connections for broadcast data. When configured as a DCS slave module, the 1756-AMXN module receives eight broadcast words from the master device and supports up to eight connections to the ControlLogix processor. When configured as a remote I/O master module, the 1756-AMXN module can scan up to 7 droplets and supports up to 28 words of output data and 250 words of input data.

The 1756-AMXN module can be installed in any slot in the ControlLogix chassis. The processor on the 1756-AMXN module is an IDT MIPS processor rated at 100 MHz, which has 1 MB of flash memory, 1 MB of local RAM, and 512 KB of shared RAM. Peak backplane current consumption is 650 mA at 5.1 V DC and 75 mA at 24 V DC. The module has a maximum power consumption of 5 watts. The 1756-AMXN module operates and stores at temperatures ranging from 0 to 60 degrees Celsius and -40 to 85 degrees Celsius, respectively. The 1756-AMXN module has an operational and non-operational shock rating of 30 G and 50 G, respectively. The 1756-AMXN module has a rated vibration of 2 G at 10 to 150 Hz.

1756-AMXN 远程 I/O 适配器 网络进行通信

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