ABB 是属于 ABB Advant Controller 400 系列的数字输出模块。该模块采用 24 VDCV直流电源供电，可在恶劣的工业环境中工作。

The is a digital output module belonging to the ABB Advant Controller 400 series. The module is powered by a 24 VDCV DC power supply and can operate in harsh industrial environments.

模块可使用 ABB 的 Advant Engineering Workbench (EWS) 软件进行编程，该软件可对模块进行轻松配置和测试。PM665 支持一系列通信协议，如Profibus、Modbus  Ethernet/IP，便于与自动化系统中的其他设备集成。

 module can be programmed using ABB's Advant Engineering Workbench (EWS) software, which allows the module to be easily configured and tested.The PM665 supports a range of communication protocols such as Profibus, Modbus Ethernet/IP for easy integration with other devices in the automation system. system.

输出模块连接在控制器的回路总线上，可以安装在所控设备的附近，也可安装在楼层端子模块箱内。采用电子写码，可以现场编码。输出模块的输出控制逻缉可以根据工程情况编程完成。当控制器接收到探测器的报警信号后，根据预先编入的程序，控制器通过总线将联动控制信号输送到输出模块，输出模块启动需要联动的消防设备；设备动作后会接受一个信号回答。

The output module is connected to the controller's loop bus and can be installed near the controlled equipment or in the floor terminal module box. Electronic writing codes are used and can be coded on site. The output control logic of the output module can be programmed according to the engineering situation. When the controller receives the alarm signal from the detector, according to the pre-programmed procedure, the controller conveys the linkage control signal to the output module through the bus, and the output module activates the fire fighting equipment that needs to be linked; the equipment will receive a signal answer after action.